This is a table of named entities, their types, and their frequencies from sentences in your study carrel. Use it to search & browse the list to learn more about your study carrel. Please keep in mind that named-entity extraction is not as accurate as more generic parts-of-speech extraction. Unusual results will appear here.
| entity | type | frequency |
|---|---|---|
| earth | LOC | 6615 |
| jupiter | LOC | 1674 |
| mars | LOC | 1431 |
| venus | LOC | 1277 |
| earth | LOC | 948 |
| sun | ORG | 945 |
| mercury | ORG | 880 |
| newton | GPE | 640 |
| vol | GPE | 636 |
| kepler | ORG | 598 |
| herschel | ORG | 580 |
| neptune | LOC | 510 |
| saturn | ORG | 437 |
| moon | PERSON | 412 |
| sirius | ORG | 406 |
| uranus | ORG | 386 |
| moon | PERSON | 376 |
| astr | PERSON | 376 |
| tycho | ORG | 359 |
| halley | PERSON | 357 |
| england | GPE | 348 |
| london | GPE | 330 |
| greenwich | GPE | 326 |
| copernicus | ORG | 315 |
| bradley | ORG | 287 |
| laplace | ORG | 284 |
| the moon | LOC | 281 |
| nett | PERSON | 256 |
| europe | LOC | 253 |
| phil | PERSON | 245 |
| paris | GPE | 243 |
| observatory | GPE | 232 |
| adams | ORG | 209 |
| milton | PERSON | 208 |
| ii. | ORG | 201 |
| cambridge | ORG | 200 |
| airy | PERSON | 200 |
| france | GPE | 189 |
| bessel | PERSON | 188 |
| aristotle | ORG | 185 |
| plato | ORG | 182 |
| flamsteed | ORG | 172 |
| john herschel | PERSON | 166 |
| pleiades | ORG | 164 |
| andromeda | ORG | 158 |
| ptolemy | PERSON | 156 |
| rome | GPE | 152 |
| hercules | GPE | 147 |
| nature | ORG | 144 |
| new york | GPE | 144 |
| vega | PERSON | 143 |
| william herschel | PERSON | 136 |
| west | LOC | 134 |
| i. | ORG | 132 |
| america | GPE | 132 |
| india | GPE | 126 |
| the royal society | ORG | 124 |
| iii. | GPE | 124 |
| washington | GPE | 123 |
| meridian | GPE | 121 |
| science | ORG | 119 |
| capella | ORG | 116 |
| egypt | GPE | 113 |
| schiaparelli | PERSON | 112 |
| leverrier | GPE | 112 |
| barnard | PERSON | 111 |
| astronomy | ORG | 110 |
| berlin | GPE | 109 |
| procyon | ORG | 109 |
| comptes rendus | ORG | 108 |
| bull | ORG | 104 |
| hamilton | PERSON | 101 |
| biela | PERSON | 98 |
| roy | PERSON | 97 |
| newcomb | PERSON | 96 |
| chaucer | PERSON | 96 |
| lyra | PERSON | 94 |
| young | PERSON | 92 |
| oxford | ORG | 92 |
| b.c. | GPE | 91 |
| perseus | ORG | 88 |
| atlantic | LOC | 88 |
| arago | ORG | 88 |
| humboldt | PERSON | 86 |
| pallas | ORG | 85 |
| germany | GPE | 85 |
| bode | ORG | 84 |
| church | ORG | 84 |
| rosse | PERSON | 84 |
| the united states | GPE | 83 |
| proc | PERSON | 83 |
| ceres | ORG | 83 |
| alps | LOC | 83 |
| t. i. | PERSON | 81 |
| galaxy | ORG | 81 |
| aldebaran | PERSON | 81 |
| italy | GPE | 80 |
| lockyer | PERSON | 80 |
| darwin | PERSON | 79 |
| william | PERSON | 77 |
| rigel | PERSON | 77 |
| leo | GPE | 77 |
| gemini | PERSON | 77 |
| cassini | ORG | 77 |
| secchi | GPE | 76 |
| iii | ORG | 76 |
| ireland | GPE | 74 |
| sagittarius | PERSON | 71 |
| map no | GPE | 71 |
| cygnus | GPE | 71 |
| astroph | PERSON | 71 |
| lowell | ORG | 70 |
| challis | PERSON | 70 |
| vesta | ORG | 69 |
| bath | ORG | 68 |
| hipparchus | PERSON | 68 |
| principia | PERSON | 68 |
| vogel | PERSON | 68 |
| spain | GPE | 64 |
| columbus | GPE | 64 |
| the milky way | LOC | 64 |
| east | LOC | 64 |
| timæus | GPE | 63 |
| maskelyne | PERSON | 63 |
| greeks | PERSON | 63 |
| huggins | ORG | 62 |
| chandler | PERSON | 62 |
| nos | ORG | 61 |
| keeler | PERSON | 61 |
| campbell | PERSON | 61 |
| arcturus | GPE | 61 |
| africa | LOC | 61 |
| the northern hemisphere | LOC | 60 |
| cancer | ORG | 60 |
| auriga | GPE | 60 |
| ophiuchus | PERSON | 59 |
| pollux | GPE | 59 |
| new moon | LOC | 58 |
| mexico | GPE | 58 |
| algol | PERSON | 58 |
| vi. | ORG | 57 |
| herschel | ORG | 57 |
| dublin | PERSON | 57 |
| map | ORG | 56 |
| kirchhoff | ORG | 56 |
| virgo | ORG | 55 |
| scotland | GPE | 55 |
| polaris | ORG | 55 |
| lalande | PERSON | 55 |
| asia | LOC | 55 |
| i. | ORG | 54 |
| galle | PERSON | 54 |
| florence | ORG | 53 |
| astronomer royal | PERSON | 53 |
| greece | GPE | 53 |
| sun | ORG | 53 |
| taurus | GPE | 52 |
| swedenborg | ORG | 52 |
| mount wilson | PERSON | 52 |
| illustrations | ORG | 52 |
| alpha centauri | GPE | 52 |
| wolf | PERSON | 51 |
| eros | ORG | 51 |
| isaac newton | PERSON | 50 |
| cygni | ORG | 50 |
| mediterranean | LOC | 49 |
| harvard | ORG | 49 |
| huygens | PERSON | 49 |
| huyghens | PERSON | 49 |
| cepheus | PERSON | 49 |
| mizar | GPE | 49 |
| struve | PERSON | 49 |
| times | ORG | 49 |
| xi. | PERSON | 49 |
| north america | LOC | 49 |
| schmidt | PERSON | 48 |
| lick | PERSON | 48 |
| langley | PERSON | 48 |
| janssen | PERSON | 48 |
| aristarchus | PERSON | 48 |
| alpha | GPE | 48 |
| horrox | ORG | 47 |
| cape | LOC | 47 |
| mem | PERSON | 47 |
| lescarbault | PERSON | 47 |
| piazzi | ORG | 47 |
| tycho brahé | PERSON | 46 |
| spica | ORG | 46 |
| nile | LOC | 46 |
| east | LOC | 46 |
| descartes | PERSON | 46 |
| cetus | ORG | 46 |
| holland | GPE | 45 |
| aurora | PERSON | 45 |
| john | PERSON | 45 |
| kant | PERSON | 45 |
| pegasus | PERSON | 45 |
| pythagoras | PERSON | 45 |
| mädler | ORG | 44 |
| aries | PERSON | 44 |
| kapteyn | PERSON | 44 |
| chicago | GPE | 44 |
| russia | GPE | 44 |
| south america | LOC | 44 |
| switzerland | GPE | 44 |
| ed | PERSON | 44 |
| scorpion | ORG | 43 |
| prague | GPE | 43 |
| ii | ORG | 43 |
| annalen | PERSON | 43 |
| hale | PERSON | 42 |
| adam | PERSON | 42 |
| aquarius | GPE | 42 |
| china | GPE | 42 |
| himalaya | PERSON | 42 |
| vii | ORG | 42 |
| titan | GPE | 42 |
| iv. | GPE | 42 |
| roman | PERSON | 42 |
| the royal astronomical society | ORG | 41 |
| vesuvius | ORG | 41 |
| carrington | PERSON | 41 |
| sicily | GPE | 40 |
| viz. | GPE | 40 |
| tycho brahe | LOC | 40 |
| hooke | PERSON | 40 |
| hall | PERSON | 40 |
| criseyde | PERSON | 40 |
| bd | GPE | 40 |
| australia | GPE | 40 |
| arctic | LOC | 40 |
| burnham | PERSON | 39 |
| canada | GPE | 39 |
| eudoxus | ORG | 39 |
| bond | PERSON | 39 |
| aquila | GPE | 39 |
| dawes | ORG | 39 |
| wilson | ORG | 39 |
| gauss | PERSON | 39 |
| symons | PERSON | 39 |
| vol | PERSON | 39 |
| the british association | ORG | 39 |
| peru | GPE | 39 |
| m.a. | GPE | 38 |
| j. herschel | PERSON | 38 |
| draco | ORG | 38 |
| brinkley | PERSON | 38 |
| argelander | PERSON | 38 |
| greenland | GPE | 37 |
| andes | LOC | 37 |
| edinburgh | GPE | 37 |
| figs | ORG | 37 |
| centrifugal force | ORG | 37 |
| greenwich observatory | PERSON | 37 |
| orion | ORG | 37 |
| scheiner | PERSON | 37 |
| picturesque | GPE | 37 |
| gassendi | GPE | 36 |
| amer | PERSON | 36 |
| ants | ORG | 36 |
| california | GPE | 36 |
| pond | PERSON | 36 |
| hanover | GPE | 36 |
| juno | PERSON | 36 |
| william | PERSON | 36 |
| xv. | ORG | 35 |
| xiv. | PERSON | 35 |
| xii. | PERSON | 35 |
| webb | PERSON | 35 |
| nova persei | PERSON | 35 |
| lassell | ORG | 35 |
| holden | PERSON | 35 |
| de morgan | PERSON | 35 |
| dipper | ORG | 34 |
| a.d. | GPE | 34 |
| alexander | ORG | 34 |
| altair | PERSON | 34 |
| boston | GPE | 34 |
| smyth | PERSON | 34 |
| frontispiece | PERSON | 34 |
| pulkowa | GPE | 34 |
| swan | GPE | 34 |
| mira | ORG | 34 |
| troilus | PERSON | 33 |
| sweden | GPE | 33 |
| bruno | ORG | 33 |
| vii | ORG | 33 |
| watson | PERSON | 33 |
| william huggins | PERSON | 33 |
| quito | GPE | 32 |
| ab | ORG | 32 |
| albany | GPE | 32 |
| astrophysics | ORG | 32 |
| caroline | PERSON | 32 |
| cloth | ORG | 32 |
| david gill | PERSON | 32 |
| gilbert | PERSON | 32 |
| scorpio | GPE | 32 |
| russell | PERSON | 32 |
| schaeberle | PERSON | 32 |
| vienna | GPE | 32 |
| the pole star | LOC | 32 |
| xiii. | PERSON | 32 |
| xvi. | PERSON | 32 |
| ° | ORG | 32 |
| copenhagen | ORG | 31 |
| 104 | ORG | 31 |
| alcor | PERSON | 31 |
| alexandria | GPE | 31 |
| cheops | PERSON | 31 |
| denmark | GPE | 31 |
| kelvin | PERSON | 31 |
| pole | LOC | 31 |
| royal | PERSON | 31 |
| seneca | ORG | 31 |
| bd | GPE | 31 |
| lion | ORG | 30 |
| annuaire | GPE | 30 |
| bacon | GPE | 30 |
| cicero | ORG | 30 |
| hevelius | PERSON | 30 |
| naples | GPE | 30 |
| norway | GPE | 30 |
| potsdam | GPE | 30 |
| rhone | ORG | 30 |
| venice | GPE | 30 |
| zöllner | PERSON | 30 |
| gill | PERSON | 29 |
| denebola | PERSON | 29 |
| eagle | ORG | 29 |
| galactic | LOC | 29 |
| great britain | GPE | 29 |
| moon | ORG | 29 |
| isaac | PERSON | 29 |
| siberia | LOC | 29 |
| lagrange | PERSON | 28 |
| the northern crown | LOC | 28 |
| the lick observatory | ORG | 28 |
| trinity college | ORG | 28 |
| thomas | PERSON | 28 |
| norman lockyer | PERSON | 28 |
| m. boeckh | PERSON | 28 |
| hydra | GPE | 28 |
| london | GPE | 27 |
| map | PERSON | 27 |
| libra | GPE | 27 |
| martin | PERSON | 27 |
| gould | PERSON | 27 |
| boötes | ORG | 27 |
| martian | GPE | 27 |
| twins | PERSON | 27 |
| messier | ORG | 27 |
| poggend | ORG | 27 |
| thales | PERSON | 27 |
| xxi. | PERSON | 27 |
| zodiac | PERSON | 27 |
| the north pole | LOC | 27 |
| parallax | ORG | 27 |
| pacific | LOC | 26 |
| clavius | ORG | 26 |
| fig | GPE | 26 |
| liverpool | GPE | 26 |
| pac | GPE | 26 |
| meridian | GPE | 26 |
| pickering | PERSON | 26 |
| ram | GPE | 26 |
| victoria | PERSON | 26 |
| whale | PERSON | 26 |
| zeta | ORG | 26 |
| proctor | PERSON | 26 |
| corona | ORG | 25 |
| franklin | ORG | 25 |
| fishes | GPE | 25 |
| druids | PERSON | 25 |
| crown | ORG | 25 |
| argo | PERSON | 25 |
| capricornus | ORG | 25 |
| athens | GPE | 25 |
| a.m. | GPE | 25 |
| hansen | PERSON | 25 |
| george | PERSON | 25 |
| cosmos | PERSON | 25 |
| harvard college | ORG | 25 |
| nova aurigæ | PERSON | 25 |
| strabo | ORG | 25 |
| roemer | PERSON | 25 |
| pisa | ORG | 25 |
| persia | GPE | 25 |
| japetus | PERSON | 25 |
| windsor | GPE | 25 |
| l''astronomie | PERSON | 25 |
| königsberg | GPE | 25 |
| new zealand | GPE | 25 |
| hooker | ORG | 24 |
| anaxagoras | LOC | 24 |
| betelgeuse | ORG | 24 |
| canis major | ORG | 24 |
| capricorn | ORG | 24 |
| clark | PERSON | 24 |
| common | PERSON | 24 |
| creator | PERSON | 24 |
| dorpat | GPE | 24 |
| dante | PERSON | 24 |
| xxv. | PERSON | 24 |
| time | ORG | 24 |
| m. faye | PERSON | 24 |
| zeta | ORG | 24 |
| w. herschel | PERSON | 24 |
| journal | ORG | 24 |
| phobos | ORG | 24 |
| northern asia | LOC | 24 |
| milky way | PERSON | 24 |
| mayer | PERSON | 24 |
| anderson | PERSON | 23 |
| astronomer | PERSON | 23 |
| clairaut | PERSON | 23 |
| eddington | ORG | 23 |
| florida | GPE | 23 |
| ll.d. | PERSON | 23 |
| michelson | GPE | 23 |
| palamon | PERSON | 23 |
| parsonstown | ORG | 23 |
| paradise | LOC | 23 |
| peirce | ORG | 23 |
| rept | PERSON | 23 |
| virginia | GPE | 23 |
| william herschel | PERSON | 23 |
| whewell | ORG | 23 |
| eta | ORG | 23 |
| the southern hemisphere | LOC | 23 |
| us | GPE | 23 |
| plough | ORG | 23 |
| corvus | ORG | 22 |
| gruppe | PERSON | 22 |
| donati | PERSON | 22 |
| aetna | ORG | 22 |
| coggia | ORG | 22 |
| atlas | PERSON | 22 |
| arcetri | GPE | 22 |
| mm | PERSON | 22 |
| kentucky | GPE | 22 |
| jour | PERSON | 22 |
| mississippi | GPE | 22 |
| opera | ORG | 22 |
| palermo | GPE | 22 |
| r. a. s._ | PERSON | 22 |
| ramsden | ORG | 22 |
| sea | PERSON | 22 |
| the american museum of natural history | ORG | 22 |
| the north pole | LOC | 22 |
| munich | GPE | 22 |
| bélopolsky | ORG | 21 |
| f.r.s. | GPE | 21 |
| encke | ORG | 21 |
| doc | PERSON | 21 |
| delambre | ORG | 21 |
| de revolutionibus | PERSON | 21 |
| ann | PERSON | 21 |
| baily | PERSON | 21 |
| astron | ORG | 21 |
| aratus | PERSON | 21 |
| alpine | PERSON | 21 |
| fraunhofer | PERSON | 21 |
| frauenburg | GPE | 21 |
| james | PERSON | 21 |
| george airy | PERSON | 21 |
| philadelphia | GPE | 21 |
| south | LOC | 21 |
| riccioli | PERSON | 21 |
| researches | PERSON | 21 |
| queries | ORG | 21 |
| pointers | ORG | 21 |
| heidelberg | ORG | 21 |
| majesty | PERSON | 21 |
| jura | ORG | 21 |
| west | LOC | 21 |
| himalayas | PERSON | 21 |
| kew | PERSON | 21 |
| court | ORG | 20 |
| geneva | GPE | 20 |
| ehrenberg | PERSON | 20 |
| eden | GPE | 20 |
| draper | PERSON | 20 |
| deimos | ORG | 20 |
| cordilleras | GPE | 20 |
| corona borealis | PERSON | 20 |
| chladni | ORG | 20 |
| bear | ORG | 20 |
| artist | GPE | 20 |
| lord rosse | ORG | 20 |
| japan | GPE | 20 |
| lexell | PERSON | 20 |
| mare imbrium | PERSON | 20 |
| plutarch | ORG | 20 |
| xviii. | GPE | 20 |
| the southern hemisphere | LOC | 20 |
| the royal observatory | ORG | 20 |
| virgil | ORG | 20 |
| smith | ORG | 20 |
| thorn | ORG | 20 |
| photo | PERSON | 20 |
| owen | PERSON | 20 |
| ohio | GPE | 20 |
| nebula | PERSON | 20 |
| mount hamilton | LOC | 20 |
| max wolf | PERSON | 20 |
| crookes | PERSON | 19 |
| henderson | GPE | 19 |
| helmholtz | ORG | 19 |
| flagstaff | GPE | 19 |
| elie de beaumont | PERSON | 19 |
| doppler | PERSON | 19 |
| deneb | ORG | 19 |
| almagest | ORG | 19 |
| brédikhine | ORG | 19 |
| bristol | ORG | 19 |
| bremen | GPE | 19 |
| betelgeuze | ORG | 19 |
| arrhenius | GPE | 19 |
| arizona | GPE | 19 |
| iceland | GPE | 19 |
| hind | PERSON | 19 |
| xii | ORG | 19 |
| iris | GPE | 19 |
| state | ORG | 19 |
| lib | PERSON | 19 |
| x. | PERSON | 19 |
| yerkes | ORG | 19 |
| vulcan | PERSON | 19 |
| thames | GPE | 19 |
| stone | PERSON | 19 |
| xxiv. | PERSON | 19 |
| schröter | GPE | 19 |
| roberts | PERSON | 19 |
| pope | PERSON | 19 |
| nova cygni | PERSON | 19 |
| nachr | ORG | 19 |
| rowland | PERSON | 19 |
| chili | GPE | 18 |
| maunder | PERSON | 18 |
| kirkwood | PERSON | 18 |
| jamaica | GPE | 18 |
| eratosthenes | ORG | 18 |
| earl | PERSON | 18 |
| datchet | ORG | 18 |
| board | ORG | 18 |
| brewster | GPE | 18 |
| bohemia | GPE | 18 |
| betelgeux | PERSON | 18 |
| aristot | ORG | 18 |
| arequipa | GPE | 18 |
| nova | ORG | 18 |
| mitscherlich | GPE | 18 |
| xvii. | PERSON | 18 |
| paul | PERSON | 18 |
| w.h. | PERSON | 18 |
| peters | PERSON | 18 |
| xix. | GPE | 18 |
| the paris observatory | ORG | 18 |
| the holy office | ORG | 18 |
| xiv | ORG | 18 |
| yerkes observatory | ORG | 18 |
| w. h. pickering | PERSON | 18 |
| telescope | LOC | 18 |
| st. helena | ORG | 18 |
| rheticus | ORG | 18 |
| report brit | PERSON | 18 |
| ptolemaic | ORG | 18 |
| draconis | GPE | 17 |
| hist | PERSON | 17 |
| harvard college observatory | ORG | 17 |
| harvard annals | ORG | 17 |
| forbes | ORG | 17 |
| elkin | PERSON | 17 |
| durham | GPE | 17 |
| astronomer-royal | ORG | 17 |
| deity | ORG | 17 |
| crossley | PERSON | 17 |
| croll | PERSON | 17 |
| continent | LOC | 17 |
| chephren | ORG | 17 |
| centaurus | PERSON | 17 |
| job | GPE | 17 |
| amsterdam | GPE | 17 |
| iowa | GPE | 17 |
| mimas | GPE | 17 |
| julius cæsar | PERSON | 17 |
| sec | ORG | 17 |
| xxxiv. | PERSON | 17 |
| the southern cross | ORG | 17 |
| the positive absolute | ORG | 17 |
| myst | ORG | 17 |
| the french academy | ORG | 17 |
| the atlantic ocean | LOC | 17 |
| the harvard observatory | ORG | 17 |
| trouvelot | PERSON | 17 |
| theophilus | PERSON | 17 |
| society | ORG | 17 |
| schwabe | ORG | 17 |
| roche | ORG | 17 |
| robert ball | PERSON | 17 |
| nice | ORG | 17 |
| colorado | GPE | 16 |
| henry draper | PERSON | 16 |
| gore | PERSON | 16 |
| giordano bruno | PERSON | 16 |
| fomalhaut | ORG | 16 |
| dreyer | PERSON | 16 |
| delta | ORG | 16 |
| cumana | GPE | 16 |
| cornu | PERSON | 16 |
| jerusalem | GPE | 16 |
| charles ii | PERSON | 16 |
| catharina | GPE | 16 |
| cassiopeia | ORG | 16 |
| bouvard | PERSON | 16 |
| boussingault | ORG | 16 |
| bk | ORG | 16 |
| belt | GPE | 16 |
| bailey | PERSON | 16 |
| herculis | ORG | 16 |
| de l''acad | PERSON | 16 |
| lady huggins | PERSON | 16 |
| pons | PERSON | 16 |
| leibnitz | GPE | 16 |
| xxiii. | PERSON | 16 |
| xxii. | PERSON | 16 |
| xxix. | PERSON | 16 |
| wright | PERSON | 16 |
| wittenberg | PERSON | 16 |
| siena | ORG | 16 |
| serpens | PERSON | 16 |
| the academy of sciences | ORG | 16 |
| moulton | ORG | 16 |
| miller | PERSON | 16 |
| milan | GPE | 16 |
| massachusetts | GPE | 16 |
| loewy | GPE | 16 |
| lisbon | GPE | 16 |
| leopold von buch | PERSON | 16 |
| mont blanc | PERSON | 16 |
| grantham | GPE | 15 |
| david | PERSON | 15 |
| david brewster | PERSON | 15 |
| denning | GPE | 15 |
| dragon | GPE | 15 |
| eta | ORG | 15 |
| hesperus | PERSON | 15 |
| halifax | PERSON | 15 |
| harkness | PERSON | 15 |
| harper & brothers | ORG | 15 |
| hudson | LOC | 15 |
| cross | ORG | 15 |
| cæsar | PERSON | 15 |
| antares | ORG | 15 |
| copeland | PERSON | 15 |
| continuity | ORG | 15 |
| connecticut | GPE | 15 |
| charles | PERSON | 15 |
| castor | GPE | 15 |
| chapter iv | ORG | 15 |
| burckhardt | PERSON | 15 |
| bunsen | PERSON | 15 |
| apollo | ORG | 15 |
| lambert | PERSON | 15 |
| antarctic | GPE | 15 |
| alvan clark | PERSON | 15 |
| academy | ORG | 15 |
| iv | ORG | 15 |
| azores | ORG | 15 |
| lima | GPE | 15 |
| syria | GPE | 15 |
| xlvi. | PERSON | 15 |
| von buch | PERSON | 15 |
| the yerkes observatory | ORG | 15 |
| the great pyramid | ORG | 15 |
| m. faye''s | PERSON | 15 |
| xxxii. | ORG | 15 |
| voltaire | PERSON | 15 |
| ueber | GPE | 15 |
| tobias mayer | PERSON | 15 |
| titania | GPE | 15 |
| tempel | ORG | 15 |
| system | ORG | 15 |
| yale college | ORG | 15 |
| south africa | GPE | 15 |
| philolaus | ORG | 15 |
| solar | GPE | 15 |
| m.d. | GPE | 15 |
| mira ceti | ORG | 15 |
| napoleon | ORG | 15 |
| percival lowell | PERSON | 15 |
| new york | GPE | 15 |
| piazzi smyth | PERSON | 15 |
| posidonius | ORG | 15 |
| prussia | GPE | 15 |
| reddie | PERSON | 15 |
| shakespeare | PERSON | 15 |
| graham | PERSON | 14 |
| mauritius | GPE | 14 |
| lepus | ORG | 14 |
| lat | PERSON | 14 |
| la place | ORG | 14 |
| iliad | ORG | 14 |
| howlett | PERSON | 14 |
| hodgson | PERSON | 14 |
| asia minor | GPE | 14 |
| fizeau | ORG | 14 |
| chalk | ORG | 14 |
| bonn | GPE | 14 |
| birmingham | PERSON | 14 |
| berenice | ORG | 14 |
| baltic | LOC | 14 |
| app | ORG | 14 |
| abraham | PERSON | 14 |
| medusa | GPE | 14 |
| oberon | ORG | 14 |
| perrine | ORG | 14 |
| von zach | PERSON | 14 |
| phebus | PERSON | 14 |
| zenith | PERSON | 14 |
| xxxviii. | PERSON | 14 |
| the university of cambridge | ORG | 14 |
| the new continent | GPE | 14 |
| william thomson | PERSON | 14 |
| wallace | PERSON | 14 |
| xxvi. | PERSON | 14 |
| universe | ORG | 14 |
| thompson | ORG | 14 |
| tebbutt | PERSON | 14 |
| st. petersburg | GPE | 14 |
| shapley | ORG | 14 |
| schumacher | PERSON | 14 |
| u.s. | GPE | 14 |
| pliny | ORG | 14 |
| hadley | ORG | 13 |
| gamma draconis | PERSON | 13 |
| george iii | PERSON | 13 |
| god | PERSON | 13 |
| groombridge | ORG | 13 |
| gustav rose | PERSON | 13 |
| huen | GPE | 13 |
| hebrews | ORG | 13 |
| henry | PERSON | 13 |
| intermediateness | GPE | 13 |
| jonas moore | PERSON | 13 |
| galileo galilei | PERSON | 13 |
| gamma | PERSON | 13 |
| bredichin | PERSON | 13 |
| esq | PERSON | 13 |
| dolphin | PERSON | 13 |
| de la rue | PERSON | 13 |
| d''alembert | PERSON | 13 |
| cook | PERSON | 13 |
| coma berenices | PERSON | 13 |
| charioteer | ORG | 13 |
| chambers | PERSON | 13 |
| bayer | ORG | 13 |
| appendix | GPE | 13 |
| algenib | PERSON | 13 |
| alexander von humboldt | PERSON | 13 |
| linné | ORG | 13 |
| law | PERSON | 13 |
| poland | GPE | 13 |
| memoir | PERSON | 13 |
| thomson | ORG | 13 |
| menelaus | ORG | 13 |
| the british isles | GPE | 13 |
| lii. | PERSON | 13 |
| cloth | ORG | 13 |
| wrangler | PERSON | 13 |
| wollaston | GPE | 13 |
| winnecke | ORG | 13 |
| uraniburg | GPE | 13 |
| universe | ORG | 13 |
| uranus | ORG | 13 |
| troughton | GPE | 13 |
| trans | PERSON | 13 |
| virginis | PERSON | 13 |
| tait | PERSON | 13 |
| preface | GPE | 13 |
| meteor | PERSON | 13 |
| ruskin | PERSON | 13 |
| palestine | GPE | 13 |
| plutonic | ORG | 13 |
| the northern hemisphere | LOC | 13 |
| poisson | PERSON | 13 |
| pritchard | ORG | 13 |
| riobamba | GPE | 13 |
| robert | PERSON | 13 |
| robinson | PERSON | 13 |
| f.r.a.s. | GPE | 12 |
| dollond | GPE | 12 |
| ed | PERSON | 12 |
| enceladus | ORG | 12 |
| eta argus | ORG | 12 |
| eve | PERSON | 12 |
| herodotus | GPE | 12 |
| fleming | PERSON | 12 |
| foucault | ORG | 12 |
| ges | PERSON | 12 |
| glasgow | ORG | 12 |
| herschels | ORG | 12 |
| dhurmsalla | GPE | 12 |
| dick | PERSON | 12 |
| babylon | ORG | 12 |
| delphinus | LOC | 12 |
| cyrillus | ORG | 12 |
| constantinople | GPE | 12 |
| central europe | LOC | 12 |
| canis minor | ORG | 12 |
| brooks | PERSON | 12 |
| brazil | GPE | 12 |
| braun | PERSON | 12 |
| bologna | ORG | 12 |
| bishop | ORG | 12 |
| biot | ORG | 12 |
| bellatrix | ORG | 12 |
| hydrogen | ORG | 12 |
| asie centrale'' | PERSON | 12 |
| andrews | PERSON | 12 |
| hungary | GPE | 12 |
| harrison | PERSON | 12 |
| jahrb | PERSON | 12 |
| see | PERSON | 12 |
| leop | PERSON | 12 |
| xx. | PERSON | 12 |
| the south sea | LOC | 12 |
| the south pole | LOC | 12 |
| the pacific ocean | LOC | 12 |
| t. v. | PERSON | 12 |
| corona | GPE | 12 |
| william watson | PERSON | 12 |
| treatise | ORG | 12 |
| tiberius | ORG | 12 |
| the milky way | PERSON | 12 |
| sword | ORG | 12 |
| spitzbergen | ORG | 12 |
| serviss | PERSON | 12 |
| venus | ORG | 12 |
| sahara | GPE | 12 |
| nasmyth | PERSON | 12 |
| præsepe | ORG | 12 |
| liais | PERSON | 12 |
| m. cousin | PERSON | 12 |
| m. janssen | PERSON | 12 |
| marseilles | LOC | 12 |
| maxwell | PERSON | 12 |
| leyden | GPE | 12 |
| neison | ORG | 12 |
| newall | PERSON | 12 |
| olbers | PERSON | 12 |
| orinoco | ORG | 12 |
| pease | ORG | 12 |
| physik | PERSON | 12 |
| lemonnier | PERSON | 11 |
| francis baily | PERSON | 11 |
| gray | PERSON | 11 |
| gregory | ORG | 11 |
| göttingen | GPE | 11 |
| johnson | PERSON | 11 |
| l''année scientifique | PERSON | 11 |
| lacey | PERSON | 11 |
| lyell | PERSON | 11 |
| lilienthal | GPE | 11 |
| lucifer | PERSON | 11 |
| empyrean | LOC | 11 |
| maskelyne | PERSON | 11 |
| mercury | ORG | 11 |
| malta | GPE | 11 |
| mare | ORG | 11 |
| flammarion | ORG | 11 |
| azuria | GPE | 11 |
| etc | ORG | 11 |
| canes venatici | PERSON | 11 |
| argo navis | PERSON | 11 |
| barrow | GPE | 11 |
| beta | PERSON | 11 |
| boeckh | PERSON | 11 |
| c otte | ORG | 11 |
| chapter ii | ORG | 11 |
| melbourne | GPE | 11 |
| dunecht | GPE | 11 |
| centaur | ORG | 11 |
| ceti | ORG | 11 |
| chaldean | ORG | 11 |
| de coelo | PERSON | 11 |
| de revolutionibus orbium coelestium | ORG | 11 |
| delaunay | PERSON | 11 |
| melancthon | PERSON | 11 |
| caucasus | PERSON | 11 |
| meudon | PERSON | 11 |
| queen | PERSON | 11 |
| reich | PERSON | 11 |
| roger bacon | PERSON | 11 |
| sabine | ORG | 11 |
| samos | ORG | 11 |
| schroeter | ORG | 11 |
| st. louis | GPE | 11 |
| whan | PERSON | 11 |
| des sciences'' | ORG | 11 |
| mica | LOC | 11 |
| spectra | LOC | 11 |
| the aurora borealis | PERSON | 11 |
| the cape of good hope | LOC | 11 |
| un | ORG | 11 |
| xxviii. | PERSON | 11 |
| mitchell | PERSON | 11 |
| regiomontanus | LOC | 11 |
| lx. | ORG | 11 |
| princeton | PERSON | 11 |
| ocean | ORG | 11 |
| pingré | ORG | 11 |
| monoceros | PERSON | 11 |
| mém | PERSON | 11 |
| nat | PERSON | 11 |
| norfolk | GPE | 11 |
| normandy | GPE | 11 |
| new jersey | GPE | 11 |
| opere | PERSON | 11 |
| pennsylvania | GPE | 11 |
| petavius | ORG | 11 |
| phillips | PERSON | 11 |
| photograph | ORG | 11 |
| omicron | ORG | 11 |
| pike | ORG | 11 |
| europa | LOC | 10 |
| geminorum | PERSON | 10 |
| j. | PERSON | 10 |
| herdsman | PERSON | 10 |
| hastings | PERSON | 10 |
| fahrenheit | GPE | 10 |
| ganges | PERSON | 10 |
| flora | ORG | 10 |
| james south | PERSON | 10 |
| james bradley | PERSON | 10 |
| magellanic | ORG | 10 |
| java | ORG | 10 |
| john flamsteed | PERSON | 10 |
| johnstone stoney | PERSON | 10 |
| josephus | PERSON | 10 |
| krakatoa | ORG | 10 |
| lick observatory | PERSON | 10 |
| m. leverrier | PERSON | 10 |
| mare crisium | PERSON | 10 |
| martigny | PERSON | 10 |
| eta carinæ | ORG | 10 |
| euler | PERSON | 10 |
| andromedes | ORG | 10 |
| epsilon | PERSON | 10 |
| bravais | GPE | 10 |
| alexander | ORG | 10 |
| aar | PERSON | 10 |
| achilles | PERSON | 10 |
| albireo | GPE | 10 |
| memphis | GPE | 10 |
| austria | GPE | 10 |
| beta lyræ | GPE | 10 |
| boethius | ORG | 10 |
| bootes | PERSON | 10 |
| britain | GPE | 10 |
| edin | PERSON | 10 |
| brittany | GPE | 10 |
| burton | ORG | 10 |
| callisto | PERSON | 10 |
| caroline herschel | PERSON | 10 |
| charleston | GPE | 10 |
| comet | LOC | 10 |
| cornwall | GPE | 10 |
| democritus | ORG | 10 |
| diana | GPE | 10 |
| memoirs | GPE | 10 |
| illinois | GPE | 10 |
| molyneux | PERSON | 10 |
| du monde'' | ORG | 10 |
| troy | GPE | 10 |
| turner | PERSON | 10 |
| uraniborg | ORG | 10 |
| ursa major | PERSON | 10 |
| wales | ORG | 10 |
| western europe | LOC | 10 |
| wilson solar observatory | ORG | 10 |
| yale | ORG | 10 |
| de l''ac | PERSON | 10 |
| nebula | PERSON | 10 |
| stoney | PERSON | 10 |
| the british islands | GPE | 10 |
| the cambridge observatory | ORG | 10 |
| the indian ocean | LOC | 10 |
| the lake of geneva | LOC | 10 |
| the persian gulf | LOC | 10 |
| the southern fish | LOC | 10 |
| the university of copenhagen | ORG | 10 |
| xcii. | PERSON | 10 |
| mount whitney | PERSON | 10 |
| syracuse | ORG | 10 |
| the british museum | ORG | 10 |
| southern cross | ORG | 10 |
| r.a. | GPE | 10 |
| n.y. | GPE | 10 |
| sister maria celeste | PERSON | 10 |
| natur | GPE | 10 |
| nebulæ | PERSON | 10 |
| new haven | GPE | 10 |
| newtonian | ORG | 10 |
| north | LOC | 10 |
| omega centauri | PERSON | 10 |
| oregon | GPE | 10 |
| pasadena | GPE | 10 |
| xlviii. | ORG | 10 |
| regulus | ORG | 10 |
| reise | PERSON | 10 |
| saturn | ORG | 10 |
| saxony | PERSON | 10 |
| schuster | PERSON | 10 |
| sci | PERSON | 10 |
| science gossip | PERSON | 10 |
| sirian | ORG | 10 |
| serpent | ORG | 10 |
| graves | PERSON | 9 |
| holiness | ORG | 9 |
| harvard university | ORG | 9 |
| hahn | ORG | 9 |
| guillemin | PERSON | 9 |
| grecian | GPE | 9 |
| gay-lussac | PERSON | 9 |
| gesch | ORG | 9 |
| genesistrine | ORG | 9 |
| howard grubb | PERSON | 9 |
| ganymede | GPE | 9 |
| g. airy | PERSON | 9 |
| fromundus | ORG | 9 |
| faraday | ORG | 9 |
| homeric | ORG | 9 |
| jesus christ | PERSON | 9 |
| hussey | GPE | 9 |
| indiana | GPE | 9 |
| io | LOC | 9 |
| fabricius | ORG | 9 |
| jorullo | ORG | 9 |
| joshua | PERSON | 9 |
| kepler | ORG | 9 |
| keill | GPE | 9 |
| lambda | PERSON | 9 |
| leipzig | GPE | 9 |
| lilly | ORG | 9 |
| lincolnshire | GPE | 9 |
| lombardy | GPE | 9 |
| lynx | PERSON | 9 |
| leipsic | GPE | 9 |
| bruce | ORG | 9 |
| flamsteed | ORG | 9 |
| central africa | GPE | 9 |
| m. arago | PERSON | 9 |
| ac | ORG | 9 |
| arabia | GPE | 9 |
| astrolabe | PERSON | 9 |
| bradley | ORG | 9 |
| belgium | GPE | 9 |
| bliss | ORG | 9 |
| bodin | PERSON | 9 |
| boguslawski | PERSON | 9 |
| bremiker | PERSON | 9 |
| calabria | GPE | 9 |
| calcutta | ORG | 9 |
| cardinal | ORG | 9 |
| cardinals | ORG | 9 |
| central asia | LOC | 9 |
| ethiopia | GPE | 9 |
| chap | LOC | 9 |
| christie | ORG | 9 |
| christopher wren | PERSON | 9 |
| cincinnati | GPE | 9 |
| clerke | PERSON | 9 |
| congress | ORG | 9 |
| cotopaxi | PERSON | 9 |
| cubic miles | LOC | 9 |
| derby | PERSON | 9 |
| dover | GPE | 9 |
| el nath | ORG | 9 |
| emelye | PERSON | 9 |
| ensisheim | GPE | 9 |
| equator | ORG | 9 |
| lyre | PERSON | 9 |
| ranyard | ORG | 9 |
| m. martin | PERSON | 9 |
| rudolphine | ORG | 9 |
| south kensington | GPE | 9 |
| stockholm | GPE | 9 |
| swift | ORG | 9 |
| teneriffe | ORG | 9 |
| texas | GPE | 9 |
| thebes | GPE | 9 |
| turin | GPE | 9 |
| ural | ORG | 9 |
| vi | GPE | 9 |
| virgin | GPE | 9 |
| wesley | ORG | 9 |
| wrangel | PERSON | 9 |
| coke | ORG | 9 |
| delta | ORG | 9 |
| du syst | ORG | 9 |
| the caspian sea | LOC | 9 |
| the harvard college observatory | ORG | 9 |
| the octagon chapel | ORG | 9 |
| the peak of teneriffe | ORG | 9 |
| the university of pisa | ORG | 9 |
| this holy office | ORG | 9 |
| xlii. | PERSON | 9 |
| xlix | PERSON | 9 |
| xxvii. | PERSON | 9 |
| xxxiii. | PERSON | 9 |
| xxxix. | PERSON | 9 |
| xxxv. | PERSON | 9 |
| Ångström | GPE | 9 |
| macrobius | ORG | 9 |
| slains | ORG | 9 |
| zurich | GPE | 9 |
| review | ORG | 9 |
| noah | PERSON | 9 |
| results | PERSON | 9 |
| manchester | LOC | 9 |
| manilius | PERSON | 9 |
| mare nectaris | PERSON | 9 |
| mass. | GPE | 9 |
| mcclean | GPE | 9 |
| menippe | ORG | 9 |
| meyer | PERSON | 9 |
| migne | GPE | 9 |
| miletus | ORG | 9 |
| minerva | PERSON | 9 |
| miocene | PERSON | 9 |
| new england | LOC | 9 |
| newfoundland | GPE | 9 |
| madrid | GPE | 9 |
| nu | PERSON | 9 |
| piscis australis | PERSON | 9 |
| orbit | ORG | 9 |
| quaternions | GPE | 9 |
| providence | ORG | 9 |
| pound | PERSON | 9 |
| portugal | GPE | 9 |
| pogson | PERSON | 9 |
| r.a.s. | ORG | 9 |
| phoebe | PERSON | 9 |
| papal | ORG | 9 |
| palisa | ORG | 9 |
| osiris | GPE | 9 |
| perrotin | PERSON | 9 |
| greg | PERSON | 8 |
| hasselberg | PERSON | 8 |
| hamburg | GPE | 8 |
| herschel house | ORG | 8 |
| gulf | LOC | 8 |
| grubb | PERSON | 8 |
| eddie | PERSON | 8 |
| gotha | PERSON | 8 |
| green | PERSON | 8 |
| giant | ORG | 8 |
| geography | PERSON | 8 |
| gegenschein | PERSON | 8 |
| edmund halley | PERSON | 8 |
| history | PERSON | 8 |
| hell | ORG | 8 |
| joseph | PERSON | 8 |
| hon | ORG | 8 |
| hopkins | PERSON | 8 |
| howard | PERSON | 8 |
| hyades | LOC | 8 |
| introduction | ORG | 8 |
| jacob | PERSON | 8 |
| kent | GPE | 8 |
| king | ORG | 8 |
| klinkerfues | PERSON | 8 |
| l''aigle | ORG | 8 |
| lacaille | GPE | 8 |
| lamont | PERSON | 8 |
| lapland | GPE | 8 |
| e.w. | PERSON | 8 |
| eastern | ORG | 8 |
| luther | PERSON | 8 |
| downs | ORG | 8 |
| douglass | PERSON | 8 |
| admiralty | ORG | 8 |
| agassiz | PERSON | 8 |
| algeria | GPE | 8 |
| allegheny | GPE | 8 |
| amherst | GPE | 8 |
| ariel | PERSON | 8 |
| b.sc. | GPE | 8 |
| baden-powell | PERSON | 8 |
| balance | ORG | 8 |
| baltimore | GPE | 8 |
| beehive | ORG | 8 |
| bermuda | GPE | 8 |
| blinkenberg | PERSON | 8 |
| brussels | GPE | 8 |
| buttmann | PERSON | 8 |
| carolina | ORG | 8 |
| chapter vi | ORG | 8 |
| canopus | GPE | 8 |
| carpenter | PERSON | 8 |
| castelli | PERSON | 8 |
| charles darwin | PERSON | 8 |
| christ | ORG | 8 |
| christopher columbus | PERSON | 8 |
| compleynt | PERSON | 8 |
| constellations | GPE | 8 |
| cracow | GPE | 8 |
| dane | PERSON | 8 |
| de magnete | PERSON | 8 |
| dewar | PERSON | 8 |
| le verrier | ORG | 8 |
| star | ORG | 8 |
| m. | GPE | 8 |
| spectra | LOC | 8 |
| straits | LOC | 8 |
| tacchini | PERSON | 8 |
| tauri | PERSON | 8 |
| taylor | PERSON | 8 |
| telescopes | LOC | 8 |
| tisserand | GPE | 8 |
| toucan | GPE | 8 |
| tycho brahe''s | PERSON | 8 |
| university | ORG | 8 |
| varenius | GPE | 8 |
| w. | PERSON | 8 |
| wells | ORG | 8 |
| williams | PERSON | 8 |
| winter | GPE | 8 |
| woolsthorpe | LOC | 8 |
| wren | ORG | 8 |
| wyoming | GPE | 8 |
| zeus | PERSON | 8 |
| li. | GPE | 8 |
| lxxv. | ORG | 8 |
| psi | ORG | 8 |
| the bay of fundy | LOC | 8 |
| the dead sea | LOC | 8 |
| the royal institution | ORG | 8 |
| the royal irish academy | ORG | 8 |
| the royal society of london | ORG | 8 |
| the university of chicago | ORG | 8 |
| xli. | PERSON | 8 |
| meteors | ORG | 8 |
| xlvii. | PERSON | 8 |
| t. x. | PERSON | 8 |
| schönfeld | ORG | 8 |
| neuchâtel | GPE | 8 |
| schum | PERSON | 8 |
| miller | ORG | 8 |
| man | PERSON | 8 |
| mantell | PERSON | 8 |
| maraldi | PERSON | 8 |
| megrez | PERSON | 8 |
| mint | ORG | 8 |
| missouri | GPE | 8 |
| mécanique céleste | PERSON | 8 |
| neptune | ORG | 8 |
| narratio prima | PERSON | 8 |
| naturalist | ORG | 8 |
| nero | ORG | 8 |
| medes | PERSON | 8 |
| new-york | GPE | 8 |
| puiseux | GPE | 8 |
| schickard | ORG | 8 |
| newcastle | GPE | 8 |
| saturne | PERSON | 8 |
| rowton | ORG | 8 |
| rhea | PERSON | 8 |
| pulkova | LOC | 8 |
| rhine | GPE | 8 |
| pole star | ORG | 8 |
| phædon | ORG | 8 |
| patr | PERSON | 8 |
| northumberland | GPE | 8 |
| north carolina | GPE | 8 |
| genesis | GPE | 7 |
| genoa | GPE | 7 |
| ermeland | GPE | 7 |
| george | PERSON | 7 |
| g.h. | PERSON | 7 |
| friends | ORG | 7 |
| freiburg | GPE | 7 |
| frederick ii | PERSON | 7 |
| frankfort | ORG | 7 |
| fracastorius | ORG | 7 |
| etna | ORG | 7 |
| duncan | PERSON | 7 |
| elvera | ORG | 7 |
| ellerman | PERSON | 7 |
| einstein | PERSON | 7 |
| e.e. | PERSON | 7 |
| dunér | PERSON | 7 |
| dresden | GPE | 7 |
| dove | PERSON | 7 |
| dione | ORG | 7 |
| goat | PERSON | 7 |
| de vico | ORG | 7 |
| globe | ORG | 7 |
| jurassic | PERSON | 7 |
| goppert | PERSON | 7 |
| jupiter | ORG | 7 |
| daniel | GPE | 7 |
| lausanne | GPE | 7 |
| lactantius | ORG | 7 |
| labrador | GPE | 7 |
| konigsberg | GPE | 7 |
| kingsley | PERSON | 7 |
| keats | PERSON | 7 |
| k | ORG | 7 |
| jahrg | GPE | 7 |
| hyginus | LOC | 7 |
| hamerton | ORG | 7 |
| huxley | PERSON | 7 |
| hunter | PERSON | 7 |
| hubbard | PERSON | 7 |
| historia coelestis | PERSON | 7 |
| hellenic | GPE | 7 |
| hegel | PERSON | 7 |
| haughton | PERSON | 7 |
| hare | ORG | 7 |
| harding | GPE | 7 |
| davis | PERSON | 7 |
| astrology | ORG | 7 |
| dietrich | ORG | 7 |
| d.sc. | GPE | 7 |
| bagdad | GPE | 7 |
| b.sc | GPE | 7 |
| augsburg | GPE | 7 |
| athenæum | PERSON | 7 |
| astronomical journal | ORG | 7 |
| le | GPE | 7 |
| assoc | ORG | 7 |
| asaph hall | PERSON | 7 |
| archimedes | ORG | 7 |
| ara | PERSON | 7 |
| apollonius | PERSON | 7 |
| annales de chimie | ORG | 7 |
| american journal of science | ORG | 7 |
| altar | ORG | 7 |
| alpha lyræ | GPE | 7 |
| alpha herculis | PERSON | 7 |
| allaben | PERSON | 7 |
| alex | PERSON | 7 |
| abhandl | PERSON | 7 |
| abc | ORG | 7 |
| 435 | GPE | 7 |
| bekker | ORG | 7 |
| benetnasch | PERSON | 7 |
| beob | PERSON | 7 |
| cf | PERSON | 7 |
| d.d. | GPE | 7 |
| d''arrest | PERSON | 7 |
| cor caroli | PERSON | 7 |
| copernicans | PERSON | 7 |
| coniferae | GPE | 7 |
| colour | GPE | 7 |
| cleveland | GPE | 7 |
| chromosphere | ORG | 7 |
| chaldea | PERSON | 7 |
| casaub | GPE | 7 |
| berl | PERSON | 7 |
| captain cook | PERSON | 7 |
| canaries | ORG | 7 |
| cairo | GPE | 7 |
| charles r. gibson | PERSON | 7 |
| bordeaux | GPE | 7 |
| bokhara | GPE | 7 |
| bischof | ORG | 7 |
| bird | GPE | 7 |
| bigelow | PERSON | 7 |
| lavoisier | ORG | 7 |
| gibson | PERSON | 7 |
| leonardo | ORG | 7 |
| webster | PERSON | 7 |
| walter | PERSON | 7 |
| w. lawrence | PERSON | 7 |
| vulpecula | PERSON | 7 |
| vorl | PERSON | 7 |
| von asten | PERSON | 7 |
| vistula | LOC | 7 |
| upsala | GPE | 7 |
| untersuchungen | ORG | 7 |
| truth | LOC | 7 |
| toronto | GPE | 7 |
| titius | ORG | 7 |
| thou | PERSON | 7 |
| thomas wright | PERSON | 7 |
| thollon | ORG | 7 |
| thespesius | ORG | 7 |
| theophrastus | ORG | 7 |
| the royal observatory | ORG | 7 |
| synodical periods | PERSON | 7 |
| syene | ORG | 7 |
| st. john''s college | ORG | 7 |
| st. augustine | PERSON | 7 |
| wargentin | ORG | 7 |
| whales | GPE | 7 |
| sinus iridum | PERSON | 7 |
| wisconsin | GPE | 7 |
| leslie | PERSON | 7 |
| xxxvi. | PERSON | 7 |
| xliv. | PERSON | 7 |
| xcvi. | PERSON | 7 |
| the lunar globe | ORG | 7 |
| the tropic of cancer | ORG | 7 |
| the southern ocean | LOC | 7 |
| the roman church | ORG | 7 |
| the polar sea | LOC | 7 |
| the king of denmark | PERSON | 7 |
| the gulf stream | ORG | 7 |
| the cape observatory | LOC | 7 |
| the astronomical society | ORG | 7 |
| lvii. | PERSON | 7 |
| i.e. | GPE | 7 |
| fed | ORG | 7 |
| aut | ORG | 7 |
| apastron | PERSON | 7 |
| zodiacal light | PERSON | 7 |
| yorkshire | GPE | 7 |
| xix | ORG | 7 |
| solomon | PERSON | 7 |
| word | ORG | 7 |
| simplikius | ORG | 7 |
| omnia | GPE | 7 |
| northern | LOC | 7 |
| niagara | GPE | 7 |
| newton | ORG | 7 |
| müller | ORG | 7 |
| mà | GPE | 7 |
| mod | PERSON | 7 |
| michell | ORG | 7 |
| menkalina | GPE | 7 |
| mary | PERSON | 7 |
| madras | PERSON | 7 |
| lynn | PERSON | 7 |
| lucina | GPE | 7 |
| louvain | GPE | 7 |
| louis xiv | PERSON | 7 |
| lloyd | GPE | 7 |
| liège | GPE | 7 |
| litt | PERSON | 7 |
| linz | ORG | 7 |
| liebig | GPE | 7 |
| simon newcomb | PERSON | 7 |
| lichtenberg | GPE | 7 |
| nova scotia | PERSON | 7 |
| maine | GPE | 7 |
| otto struve | PERSON | 7 |
| ramsay | PERSON | 7 |
| silesia | ORG | 7 |
| sidereal | PERSON | 7 |
| scriptural | ORG | 7 |
| scorpionis | ORG | 7 |
| santorino | LOC | 7 |
| sampson | PERSON | 7 |
| sacrobosco | ORG | 7 |
| runge | ORG | 7 |
| ross | PERSON | 7 |
| rose | PERSON | 7 |
| sn | PERSON | 7 |
| pluto | PERSON | 7 |
| planets | PERSON | 7 |
| picard | PERSON | 7 |
| phaeton | ORG | 7 |
| peter | PERSON | 7 |
| pekin | ORG | 7 |
| parry | PERSON | 7 |
| poggendorf''s '' | ORG | 7 |
| parliament | ORG | 7 |
| holmes''s | ORG | 6 |
| harper | PERSON | 6 |
| great bear | PERSON | 6 |
| gregorian | ORG | 6 |
| horrebow | ORG | 6 |
| guanaxuato | GPE | 6 |
| hitchcock | PERSON | 6 |
| hebe | ORG | 6 |
| henry thompson | PERSON | 6 |
| hindostan | GPE | 6 |
| holder | PERSON | 6 |
| glass | PERSON | 6 |
| grant | PERSON | 6 |
| f_ | PERSON | 6 |
| glasenapp | PERSON | 6 |
| glaisher | PERSON | 6 |
| george b. airy | PERSON | 6 |
| galilée | ORG | 6 |
| greenwich | ORG | 6 |
| froidmont | ORG | 6 |
| foscarini | PERSON | 6 |
| faulhorn | GPE | 6 |
| eton | PERSON | 6 |
| extra crown | PERSON | 6 |
| expos | PERSON | 6 |
| house | ORG | 6 |
| examen critique de l''hist | PERSON | 6 |
| horse | ORG | 6 |
| littrow | GPE | 6 |
| introduction | ORG | 6 |
| isaac | ORG | 6 |
| macmillan | ORG | 6 |
| engraver | PERSON | 6 |
| michell | ORG | 6 |
| lyræ | PERSON | 6 |
| lunar | ORG | 6 |
| long island | LOC | 6 |
| light | ORG | 6 |
| leviathan | GPE | 6 |
| leonardo da vinci | PERSON | 6 |
| laugier | GPE | 6 |
| lansberg | GPE | 6 |
| limited | ORG | 6 |
| knight | PERSON | 6 |
| klein | PERSON | 6 |
| kiel | PERSON | 6 |
| john kepler | PERSON | 6 |
| jesuits | ORG | 6 |
| jeans | ORG | 6 |
| james nasmyth | PERSON | 6 |
| j.w. | GPE | 6 |
| j.e. | PERSON | 6 |
| isaac roberts | PERSON | 6 |
| ipswich | ORG | 6 |
| infusoria | GPE | 6 |
| isaac newton''s | PERSON | 6 |
| epsilon lyræ | PERSON | 6 |
| annales de chimie'' | ORG | 6 |
| englishman | ORG | 6 |
| captain | GPE | 6 |
| cambridge | ORG | 6 |
| buffon | ORG | 6 |
| buckland | PERSON | 6 |
| browne | GPE | 6 |
| bowditch | PERSON | 6 |
| benzenberg | PERSON | 6 |
| belopolsky | PERSON | 6 |
| becquerel | GPE | 6 |
| balfour stewart | PERSON | 6 |
| backlund | ORG | 6 |
| babbage | PERSON | 6 |
| b. airy | PERSON | 6 |
| aurora borealis | PERSON | 6 |
| astræa | GPE | 6 |
| astrolabe_ | PERSON | 6 |
| apennines | PERSON | 6 |
| andromede | GPE | 6 |
| alm | PERSON | 6 |
| allas | PERSON | 6 |
| albategnius | ORG | 6 |
| agathocles | GPE | 6 |
| alex | ORG | 6 |
| 3rd edit | ORG | 6 |
| 30° | ORG | 6 |
| mairan | GPE | 6 |
| canyon diablo | PERSON | 6 |
| cardinal bellarmine | PERSON | 6 |
| ec | ORG | 6 |
| centigrade | ORG | 6 |
| dyson | PERSON | 6 |
| dubhe | PERSON | 6 |
| donati''s | ORG | 6 |
| divine | PERSON | 6 |
| dhawalagiri | GPE | 6 |
| dean | PERSON | 6 |
| de morgan''s | PERSON | 6 |
| davidson | ORG | 6 |
| dartmouth college | ORG | 6 |
| d. appleton | PERSON | 6 |
| cuba | GPE | 6 |
| cosmas | PERSON | 6 |
| cordoba | GPE | 6 |
| coon butte | GPE | 6 |
| colchester | ORG | 6 |
| clarke | GPE | 6 |
| christendom | ORG | 6 |
| chisbury | GPE | 6 |
| childrey | PERSON | 6 |
| charles i. | PERSON | 6 |
| chamberlin | ORG | 6 |
| chaldeans | PERSON | 6 |
| chair | ORG | 6 |
| cepheid | PERSON | 6 |
| central park | LOC | 6 |
| maginus | LOC | 6 |
| pythagoreans | ORG | 6 |
| mare fecunditatis | PERSON | 6 |
| valais | PERSON | 6 |
| xiii | PERSON | 6 |
| wolf-rayet | ORG | 6 |
| wilson observatory | PERSON | 6 |
| william h. pickering | PERSON | 6 |
| westmoreland | GPE | 6 |
| wellington | GPE | 6 |
| weiss | PERSON | 6 |
| warner | ORG | 6 |
| w.e. | PERSON | 6 |
| volcano | ORG | 6 |
| venezuela | GPE | 6 |
| van maanen | PERSON | 6 |
| urania | GPE | 6 |
| sons | PERSON | 6 |
| united states | GPE | 6 |
| umbriel | GPE | 6 |
| u.s.a. | GPE | 6 |
| tschermak | PERSON | 6 |
| trapezium | ORG | 6 |
| timb | ORG | 6 |
| tides | ORG | 6 |
| theoria motus | PERSON | 6 |
| sydney | PERSON | 6 |
| summer | GPE | 6 |
| stanley williams | PERSON | 6 |
| st. paul | PERSON | 6 |
| xxi | ORG | 6 |
| zoophytes | GPE | 6 |
| ammonia | GPE | 6 |
| apogee | GPE | 6 |
| � | PERSON | 6 |
| medusæ | ORG | 6 |
| the lunar mountains | LOC | 6 |
| the ``canals'''' | ORG | 6 |
| the west indies | GPE | 6 |
| the sea of serenity | GPE | 6 |
| the royal navy | ORG | 6 |
| the paris academy of sciences | ORG | 6 |
| the northern cross | ORG | 6 |
| the nebular hypothesis | ORG | 6 |
| the nautical almanac | ORG | 6 |
| the gulf of mexico | LOC | 6 |
| the american ephemeris | ORG | 6 |
| sulphur | GPE | 6 |
| pentagon | ORG | 6 |
| naturalist | ORG | 6 |
| n.s. | GPE | 6 |
| meagre | PERSON | 6 |
| lxvii. | PERSON | 6 |
| lunar crater | ORG | 6 |
| lix. | PERSON | 6 |
| lib | ORG | 6 |
| eleventh | PERSON | 6 |
| des sciences | ORG | 6 |
| ci. | ORG | 6 |
| spots | PERSON | 6 |
| the board of visitors | ORG | 6 |
| sohag | ORG | 6 |
| pogg | GPE | 6 |
| philosophical magazine | ORG | 6 |
| pentland | ORG | 6 |
| paul v. | PERSON | 6 |
| paul v | PERSON | 6 |
| paschen | PERSON | 6 |
| origen | PERSON | 6 |
| octavius | ORG | 6 |
| o.s. | GPE | 6 |
| nuremberg | GPE | 6 |
| novæ | PERSON | 6 |
| nova aquilæ | PERSON | 6 |
| notes | PERSON | 6 |
| north pole | LOC | 6 |
| nicollet | ORG | 6 |
| new york times | ORG | 6 |
| new granada | GPE | 6 |
| mycerinus | ORG | 6 |
| morin | PERSON | 6 |
| monthly notices | ORG | 6 |
| monat | PERSON | 6 |
| miles | PERSON | 6 |
| meteorology | ORG | 6 |
| melloni | PERSON | 6 |
| sitzungsb | PERSON | 6 |
| mersey | ORG | 6 |
| plymouth | GPE | 6 |
| moore | PERSON | 6 |
| pontifical | ORG | 6 |
| rutherford | PERSON | 6 |
| sickle | ORG | 6 |
| potsdam publ | PERSON | 6 |
| simplicio | ORG | 6 |
| shuckburgh | GPE | 6 |
| short | PERSON | 6 |
| seeliger | PERSON | 6 |
| saône | PERSON | 6 |
| saros | ORG | 6 |
| san francisco | GPE | 6 |
| samarcand | GPE | 6 |
| schroeter | ORG | 6 |
| römer | PERSON | 6 |
| scott | PERSON | 6 |
| publ | ORG | 6 |
| prof. | GPE | 6 |
| rudolph | PERSON | 6 |
| ptolemæus | PERSON | 6 |
| rhodes | PERSON | 6 |
| riccardi | ORG | 6 |
| rayet | PERSON | 6 |
| richmond | GPE | 6 |
| rigaud | ORG | 6 |
| robert hooke | PERSON | 6 |
| rowbotham | PERSON | 6 |
| george e. hale | PERSON | 5 |
| gloucestershire | GPE | 5 |
| godin | PERSON | 5 |
| goldschmidt | PERSON | 5 |
| goodricke | ORG | 5 |
| gorgon | PERSON | 5 |
| gottingen | ORG | 5 |
| government | ORG | 5 |
| grave creek | GPE | 5 |
| hampden | PERSON | 5 |
| great nebula | PERSON | 5 |
| greatrackes | PERSON | 5 |
| gruithuisen | PERSON | 5 |
| harris | PERSON | 5 |
| guinand | PERSON | 5 |
| gulf stream | ORG | 5 |
| hamerton | ORG | 5 |
| herschel (carolina | ORG | 5 |
| gauls | ORG | 5 |
| haliburton | PERSON | 5 |
| geometry | ORG | 5 |
| euboea | GPE | 5 |
| gascoigne | PERSON | 5 |
| ergo | ORG | 5 |
| edward | PERSON | 5 |
| eggleston | PERSON | 5 |
| havana | GPE | 5 |
| electra | PERSON | 5 |
| elger | PERSON | 5 |
| ellis | PERSON | 5 |
| enns | LOC | 5 |
| equilibrium | PERSON | 5 |
| equuleus | PERSON | 5 |
| ericsson | ORG | 5 |
| garrett p. serviss | PERSON | 5 |
| f.i.c. | GPE | 5 |
| feldhausen | ORG | 5 |
| fortune | ORG | 5 |
| fourier | ORG | 5 |
| fowler | PERSON | 5 |
| francis | PERSON | 5 |
| frankeleyns tale | GPE | 5 |
| frankland | ORG | 5 |
| g. b. airy | PERSON | 5 |
| harton | PERSON | 5 |
| la | GPE | 5 |
| hicetas | GPE | 5 |
| lohrmann | ORG | 5 |
| lady | PERSON | 5 |
| laert | PERSON | 5 |
| lancashire | GPE | 5 |
| latins | PERSON | 5 |
| lawrence smith | PERSON | 5 |
| lee | PERSON | 5 |
| lewis | PERSON | 5 |
| lindsay | PERSON | 5 |
| lippershey | PERSON | 5 |
| lohse | GPE | 5 |
| ltd. | ORG | 5 |
| longomontanus | PERSON | 5 |
| loomis | PERSON | 5 |
| lucerne | GPE | 5 |
| luna | PERSON | 5 |
| lycopodiaceae | PERSON | 5 |
| lyman | PERSON | 5 |
| m. boeckh''s | PERSON | 5 |
| earthquakes | PERSON | 5 |
| m. lescarbault | PERSON | 5 |
| la nature | PERSON | 5 |
| life | ORG | 5 |
| hirst | PERSON | 5 |
| john | ORG | 5 |
| hough | PERSON | 5 |
| humphrey davy | PERSON | 5 |
| hutton | ORG | 5 |
| hydræ | PERSON | 5 |
| iv. | GPE | 5 |
| ill. | GPE | 5 |
| isaac herschel | PERSON | 5 |
| isère | ORG | 5 |
| jacob | ORG | 5 |
| joseph banks | PERSON | 5 |
| kosmos | GPE | 5 |
| james gregory | PERSON | 5 |
| james pound | PERSON | 5 |
| jason | PERSON | 5 |
| jena | GPE | 5 |
| journ | PERSON | 5 |
| judd | PERSON | 5 |
| kaf | ORG | 5 |
| kansas | GPE | 5 |
| kayser | ORG | 5 |
| easton | ORG | 5 |
| bonpland | GPE | 5 |
| dynamics | ORG | 5 |
| baton rouge | GPE | 5 |
| asteroidal | PERSON | 5 |
| astrea | ORG | 5 |
| astro | PERSON | 5 |
| astronomie | PERSON | 5 |
| atlantic ocean | LOC | 5 |
| augustus | ORG | 5 |
| auroras | ORG | 5 |
| autumnal | ORG | 5 |
| baldwin | GPE | 5 |
| bengal | GPE | 5 |
| c. a. | PERSON | 5 |
| berberich | PERSON | 5 |
| berzelius | PERSON | 5 |
| bodding | PERSON | 5 |
| bouguer | PERSON | 5 |
| brahmins | PERSON | 5 |
| brahé | PERSON | 5 |
| breslau | GPE | 5 |
| britons | ORG | 5 |
| bullialdus | ORG | 5 |
| ark | ORG | 5 |
| argus | GPE | 5 |
| archipelago | GPE | 5 |
| appearance | PERSON | 5 |
| macclesfield | GPE | 5 |
| 2nd edit | ORG | 5 |
| a. | ORG | 5 |
| abbott | GPE | 5 |
| airy | PERSON | 5 |
| adriatic | LOC | 5 |
| air | ORG | 5 |
| al sufi | PERSON | 5 |
| alaska | GPE | 5 |
| alpha cygni | GPE | 5 |
| alphard | PERSON | 5 |
| alvan g. clark | PERSON | 5 |
| anaximenes | ORG | 5 |
| angel | LOC | 5 |
| angström | PERSON | 5 |
| antilles | LOC | 5 |
| antwerp | GPE | 5 |
| aphides | GPE | 5 |
| apocalypse | GPE | 5 |
| bura | GPE | 5 |
| cb | ORG | 5 |
| dulong | GPE | 5 |
| denison olmsted | PERSON | 5 |
| cowell | ORG | 5 |
| creation | ORG | 5 |
| crommelin | ORG | 5 |
| cyclonic | ORG | 5 |
| cytherean | PERSON | 5 |
| dalton | ORG | 5 |
| dark | ORG | 5 |
| daubeney | PERSON | 5 |
| day | PERSON | 5 |
| derbyshire | GPE | 5 |
| calais | GPE | 5 |
| derham | ORG | 5 |
| deus | LOC | 5 |
| devonshire | PERSON | 5 |
| dict | PERSON | 5 |
| die spectralanalyse | PERSON | 5 |
| diodorus | PERSON | 5 |
| diog | ORG | 5 |
| distance | ORG | 5 |
| dubartas | ORG | 5 |
| coudé | ORG | 5 |
| continental | ORG | 5 |
| comet wells | PERSON | 5 |
| columba | PERSON | 5 |
| calisto | PERSON | 5 |
| cambridge university | ORG | 5 |
| cambridgeport | GPE | 5 |
| cancri | ORG | 5 |
| cape horn | LOC | 5 |
| cape town | GPE | 5 |
| carbonic | ORG | 5 |
| cardiff | PERSON | 5 |
| carina | PERSON | 5 |
| carnegie | PERSON | 5 |
| cel | PERSON | 5 |
| chaldæa | GPE | 5 |
| chase | PERSON | 5 |
| chemical | ORG | 5 |
| cherbourg | GPE | 5 |
| chile | GPE | 5 |
| clayton | PERSON | 5 |
| clerk maxwell | ORG | 5 |
| college | ORG | 5 |
| m. loewy | PERSON | 5 |
| tenn. | GPE | 5 |
| macedonia | GPE | 5 |
| wilson | PERSON | 5 |
| valdarno | GPE | 5 |
| van diemen''s | ORG | 5 |
| vereins | PERSON | 5 |
| vicksburg | GPE | 5 |
| violle | GPE | 5 |
| von | PERSON | 5 |
| von dechen | PERSON | 5 |
| washington | GPE | 5 |
| william herschel''s | PERSON | 5 |
| waldshut | GPE | 5 |
| zeta ursæ majoris | ORG | 5 |
| waterer | ORG | 5 |
| weismann | ORG | 5 |
| welsh | ORG | 5 |
| west point | GPE | 5 |
| westminster abbey | PERSON | 5 |
| weston | GPE | 5 |
| whiston | ORG | 5 |
| wurtemberg | GPE | 5 |
| xvi | ORG | 5 |
| upper egypt | GPE | 5 |
| universal | PERSON | 5 |
| univ | PERSON | 5 |
| un | ORG | 5 |
| t. j. j. | PERSON | 5 |
| tides | ORG | 5 |
| tahiti | GPE | 5 |
| tamerlane | ORG | 5 |
| tartarus | ORG | 5 |
| the pole star | ORG | 5 |
| thee | PERSON | 5 |
| theseus | PERSON | 5 |
| timocharis | PERSON | 5 |
| tralles | ORG | 5 |
| transcriber | PERSON | 5 |
| triangle | ORG | 5 |
| triangles | ORG | 5 |
| triangulum | ORG | 5 |
| tupman | PERSON | 5 |
| turkey | GPE | 5 |
| tuscany | GPE | 5 |
| tycho brahé''s | PERSON | 5 |
| typhon | ORG | 5 |
| zadkiel | PERSON | 5 |
| _ | GPE | 5 |
| swindon | ORG | 5 |
| the st. lawrence | ORG | 5 |
| the mediterranean sea | LOC | 5 |
| the meteorological office | ORG | 5 |
| the mississippi river | LOC | 5 |
| the negative absolute | ORG | 5 |
| the north cape | LOC | 5 |
| the north sea | LOC | 5 |
| the red sea | LOC | 5 |
| the salvation army | ORG | 5 |
| the smithsonian institution | ORG | 5 |
| the time department | ORG | 5 |
| ages | PERSON | 5 |
| the vorder rhine | GPE | 5 |
| the white circle | LOC | 5 |
| to\n dia\ | ORG | 5 |
| whan | PERSON | 5 |
| xciii. | PERSON | 5 |
| xcvii. | PERSON | 5 |
| xxxii | ORG | 5 |
| zu berlin'' | PERSON | 5 |
| maclear | ORG | 5 |
| the laurentian hills | GPE | 5 |
| the holy scriptures | LOC | 5 |
| the grand duke | LOC | 5 |
| the emperor rudolph | GPE | 5 |
| alle | PERSON | 5 |
| brooks | PERSON | 5 |
| e._ | PERSON | 5 |
| ed. | GPE | 5 |
| globe | ORG | 5 |
| i)/llesthai | PERSON | 5 |
| i)/llesthai kai\ | PERSON | 5 |
| ken | PERSON | 5 |
| kingdom | GPE | 5 |
| lunar atmosphere | ORG | 5 |
| lxiv. | GPE | 5 |
| lxxiv. | PERSON | 5 |
| mass | GPE | 5 |
| the berlin academy | ORG | 5 |
| the berlin academy of sciences | ORG | 5 |
| the british astronomical association | ORG | 5 |
| the carnegie institution | ORG | 5 |
| the church fathers | ORG | 5 |
| the church of rome | ORG | 5 |
| symons'' meteorological magazine | ORG | 5 |
| the english channel | ORG | 5 |
| sussex | PERSON | 5 |
| preface | ORG | 5 |
| northern cross | ORG | 5 |
| nürnberg | GPE | 5 |
| observatory | ORG | 5 |
| olmsted | ORG | 5 |
| omicron ceti | ORG | 5 |
| ophiucus | LOC | 5 |
| orenburg | GPE | 5 |
| orpheus | ORG | 5 |
| otto | PERSON | 5 |
| paradise lost | PERSON | 5 |
| popayan | GPE | 5 |
| pavia | GPE | 5 |
| pegasi | ORG | 5 |
| peltier | ORG | 5 |
| phosphorus | PERSON | 5 |
| pierce | ORG | 5 |
| pierre | PERSON | 5 |
| platon | PERSON | 5 |
| playford | GPE | 5 |
| pleiad | ORG | 5 |
| norman | PERSON | 5 |
| nichol | PERSON | 5 |
| new south wales | GPE | 5 |
| new holland | GPE | 5 |
| magnitude | PERSON | 5 |
| suns | ORG | 5 |
| maia | PERSON | 5 |
| marsh | PERSON | 5 |
| martins | PERSON | 5 |
| mazapil | ORG | 5 |
| mazzaroth | PERSON | 5 |
| merak | PERSON | 5 |
| michigan | GPE | 5 |
| minden | GPE | 5 |
| mitth | PERSON | 5 |
| montaigne | GPE | 5 |
| mount aetna | GPE | 5 |
| mount etna | LOC | 5 |
| mount vesuvius | ORG | 5 |
| mountains | LOC | 5 |
| murchison | PERSON | 5 |
| mæstlin | PERSON | 5 |
| n | GPE | 5 |
| plummer | PERSON | 5 |
| mouchez | PERSON | 5 |
| popular astronomy | ORG | 5 |
| slipher | PERSON | 5 |
| schum. | GPE | 5 |
| schwedoff | PERSON | 5 |
| sciences | ORG | 5 |
| scotch | ORG | 5 |
| scythia | PERSON | 5 |
| seiss | PERSON | 5 |
| serpentarius | ORG | 5 |
| sierra | ORG | 5 |
| simon | PERSON | 5 |
| sorata | ORG | 5 |
| scandinavia | LOC | 5 |
| south carolina | GPE | 5 |
| spectroscope | ORG | 5 |
| st. lawrence | GPE | 5 |
| st. paul''s | GPE | 5 |
| st. peter''s | PERSON | 5 |
| stoics | ORG | 5 |
| portland | GPE | 5 |
| sumatra | ORG | 5 |
| stromboli | PERSON | 5 |
| schickhard | ORG | 5 |
| southampton | GPE | 5 |
| saxon | PERSON | 5 |
| robertson | PERSON | 5 |
| proclus | ORG | 5 |
| ptolemy''s | ORG | 5 |
| primum mobile | PERSON | 5 |
| quart | PERSON | 5 |
| quetelet | ORG | 5 |
| read | PERSON | 5 |
| respighi | PERSON | 5 |
| richard | PERSON | 5 |
| ritchey | PERSON | 5 |
| r. a. | PERSON | 5 |
| roger | PERSON | 5 |
| saiph | PERSON | 5 |
| rosa ursina | PERSON | 5 |
| saracens | PERSON | 5 |
| rostock | PERSON | 5 |
| royal astronomer | ORG | 5 |
| sandstone | ORG | 5 |
| rutherfurd | PERSON | 5 |
| seeley & co. | ORG | 5 |
| greensand | GPE | 4 |
| gratz | ORG | 4 |
| gothic | PERSON | 4 |
| gog | PERSON | 4 |
| giordano | GPE | 4 |
| georgia | GPE | 4 |
| gilbert annal | PERSON | 4 |
| geraniums | PERSON | 4 |
| fényi | GPE | 4 |
| george darwin | PERSON | 4 |
| gaul | PERSON | 4 |
| giant | ORG | 4 |
| grenada | GPE | 4 |
| galileo | ORG | 4 |
| gregory xiii | PERSON | 4 |
| hercules | ORG | 4 |
| grimaldi | PERSON | 4 |
| guttemberg | PERSON | 4 |
| herbert | PERSON | 4 |
| fully illustrated | ORG | 4 |
| helice | ORG | 4 |
| heim | ORG | 4 |
| hawaii | GPE | 4 |
| hartwig | ORG | 4 |
| hutton | ORG | 4 |
| herschel''s | ORG | 4 |
| herbert spencer | PERSON | 4 |
| having | PERSON | 4 |
| h. grubb | PERSON | 4 |
| h. draper | PERSON | 4 |
| h. c. russell | PERSON | 4 |
| h. c. | PERSON | 4 |
| h. | GPE | 4 |
| furnerius | ORG | 4 |
| equinoxes | PERSON | 4 |
| francis bacon | PERSON | 4 |
| e.c. | PERSON | 4 |
| epicycle | GPE | 4 |
| eocene | PERSON | 4 |
| emerson | PERSON | 4 |
| eifel | PERSON | 4 |
| edney | PERSON | 4 |
| edison | PERSON | 4 |
| e. e. barnard | PERSON | 4 |
| espin | PERSON | 4 |
| dufrenoy | ORG | 4 |
| duff | PERSON | 4 |
| druidical | ORG | 4 |
| drawings | PERSON | 4 |
| histoire céleste | PERSON | 4 |
| dominicus cassini | PERSON | 4 |
| erman | ORG | 4 |
| essex | ORG | 4 |
| fox | PERSON | 4 |
| fesolé | ORG | 4 |
| forster | PERSON | 4 |
| fontenelle | ORG | 4 |
| flies | ORG | 4 |
| fletcher | PERSON | 4 |
| flamsteed house | ORG | 4 |
| fish | PERSON | 4 |
| ferdinand | GPE | 4 |
| european magazine | ORG | 4 |
| faye | ORG | 4 |
| fassig | GPE | 4 |
| farrington | GPE | 4 |
| fahie | GPE | 4 |
| f | PERSON | 4 |
| examen crit | PERSON | 4 |
| herrick | PERSON | 4 |
| lassell | PERSON | 4 |
| ho | PERSON | 4 |
| le | GPE | 4 |
| laputa | GPE | 4 |
| lane | ORG | 4 |
| lamanon | PERSON | 4 |
| ladies | PERSON | 4 |
| lacus somniorum | PERSON | 4 |
| la condamine | PERSON | 4 |
| küstner | PERSON | 4 |
| leeds | GPE | 4 |
| kreutz | PERSON | 4 |
| king''s college | ORG | 4 |
| kimura | PERSON | 4 |
| kappa | PERSON | 4 |
| k.c.b. | ORG | 4 |
| juvenas | GPE | 4 |
| lebanon | GPE | 4 |
| lefroy | PERSON | 4 |
| hoe | ORG | 4 |
| lindley | PERSON | 4 |
| doerfel | PERSON | 4 |
| lottin | GPE | 4 |
| lord rosse''s | ORG | 4 |
| london roy | PERSON | 4 |
| lo | PERSON | 4 |
| lithograph | ORG | 4 |
| lieutenant | GPE | 4 |
| leonids | ORG | 4 |
| lieut | PERSON | 4 |
| lick bulletin | PERSON | 4 |
| lewis swift | PERSON | 4 |
| lewis boss | PERSON | 4 |
| les mondes | PERSON | 4 |
| leporis | PERSON | 4 |
| justus-lipsius | PERSON | 4 |
| julius schmidt | PERSON | 4 |
| julius | PERSON | 4 |
| ideler | ORG | 4 |
| j. s. astr | PERSON | 4 |
| irkutsk | GPE | 4 |
| irish acad | ORG | 4 |
| inquisitors | ORG | 4 |
| imperial | ORG | 4 |
| illustrated london news | ORG | 4 |
| hypermnestra | PERSON | 4 |
| joy | PERSON | 4 |
| hven | ORG | 4 |
| hutchinson | PERSON | 4 |
| hutchins | PERSON | 4 |
| horrocks | PERSON | 4 |
| hollis | PERSON | 4 |
| holberg | PERSON | 4 |
| j._ | PERSON | 4 |
| james | PERSON | 4 |
| james ii | PERSON | 4 |
| james ross | PERSON | 4 |
| james short | PERSON | 4 |
| jawahir | PERSON | 4 |
| jean | PERSON | 4 |
| jeezeh | GPE | 4 |
| jehovah | ORG | 4 |
| jesuit | ORG | 4 |
| job''s coffin | ORG | 4 |
| john dollond | PERSON | 4 |
| john ellard gore | PERSON | 4 |
| john herschel''s | PERSON | 4 |
| john keill | PERSON | 4 |
| john michell | PERSON | 4 |
| jones | PERSON | 4 |
| dog-star | ORG | 4 |
| balder | PERSON | 4 |
| doberck | PERSON | 4 |
| auvergne | GPE | 4 |
| ball | PERSON | 4 |
| bacubirito | GPE | 4 |
| babylonia | GPE | 4 |
| bath | ORG | 4 |
| b.a. | GPE | 4 |
| b. | PERSON | 4 |
| aurelius | ORG | 4 |
| basel | GPE | 4 |
| augustine | PERSON | 4 |
| astrographic | GPE | 4 |
| asterope | LOC | 4 |
| arzachel | PERSON | 4 |
| arthur | PERSON | 4 |
| art | ORG | 4 |
| barker | PERSON | 4 |
| baxendell | ORG | 4 |
| arcite | PERSON | 4 |
| bessel and struve | ORG | 4 |
| bogota | GPE | 4 |
| boeddicker | PERSON | 4 |
| blackheath | ORG | 4 |
| biographie | GPE | 4 |
| bilin | GPE | 4 |
| bessel''s | ORG | 4 |
| berne | GPE | 4 |
| beer | ORG | 4 |
| berge | PERSON | 4 |
| bentley | PERSON | 4 |
| belopolski | PERSON | 4 |
| belgrade | GPE | 4 |
| bel | GPE | 4 |
| bees | ORG | 4 |
| ariosto | ORG | 4 |
| archiv | PERSON | 4 |
| dewey | PERSON | 4 |
| adolph erman | ORG | 4 |
| allman | PERSON | 4 |
| alioth | PERSON | 4 |
| albertville | GPE | 4 |
| albert dürer | PERSON | 4 |
| agrippa | PERSON | 4 |
| aegos potamos | PERSON | 4 |
| achernar | PERSON | 4 |
| alpha aquilæ | ORG | 4 |
| aubert | PERSON | 4 |
| arago | ORG | 4 |
| ap | ORG | 4 |
| a.r.c.sc | PERSON | 4 |
| 288 | GPE | 4 |
| lunar chart | ORG | 4 |
| almagesta | GPE | 4 |
| alpha persei | PERSON | 4 |
| archer | PERSON | 4 |
| anubis | ORG | 4 |
| archangel | PERSON | 4 |
| arcas | ORG | 4 |
| aquilæ | PERSON | 4 |
| aquarii | ORG | 4 |
| appian | GPE | 4 |
| apollonius myndius | ORG | 4 |
| antichrist | PERSON | 4 |
| alpheratz | ORG | 4 |
| antarmada | PERSON | 4 |
| annales de l''obs | PERSON | 4 |
| annalen der physik'' | PERSON | 4 |
| angels | ORG | 4 |
| alvan clark & sons | ORG | 4 |
| altona | PERSON | 4 |
| bolivia | GPE | 4 |
| bonney | PERSON | 4 |
| bosekop | LOC | 4 |
| cordova | ORG | 4 |
| crawford | PERSON | 4 |
| crater | PERSON | 4 |
| council | ORG | 4 |
| cortie | PERSON | 4 |
| coronæ | PERSON | 4 |
| corinth | PERSON | 4 |
| copernik | PERSON | 4 |
| cycadeae | GPE | 4 |
| conquest | ORG | 4 |
| congregation | ORG | 4 |
| comte | ORG | 4 |
| comstock | PERSON | 4 |
| comets | PERSON | 4 |
| clinton | PERSON | 4 |
| cupuliferae | ORG | 4 |
| d.sc | ORG | 4 |
| boyle | ORG | 4 |
| de docta ignorantia | PERSON | 4 |
| demy 8vo | PERSON | 4 |
| delta equulei | ORG | 4 |
| delta cephei | ORG | 4 |
| delcrois | ORG | 4 |
| deep | PERSON | 4 |
| de mundo | PERSON | 4 |
| de cuppis | GPE | 4 |
| descartes | PERSON | 4 |
| davenport | GPE | 4 |
| danube | PERSON | 4 |
| dantzig | ORG | 4 |
| damoiseau | PERSON | 4 |
| dabih | PERSON | 4 |
| diameter | ORG | 4 |
| clerk maxwell''s | PERSON | 4 |
| clausen | ORG | 4 |
| christianity | ORG | 4 |
| burma | GPE | 4 |
| calvin | PERSON | 4 |
| cornish | ORG | 4 |
| copernicus | ORG | 4 |
| cm | ORG | 4 |
| church | ORG | 4 |
| chapter ix | ORG | 4 |
| burgos | GPE | 4 |
| chart no | ORG | 4 |
| buist | PERSON | 4 |
| buchtarminsk | GPE | 4 |
| broom | PERSON | 4 |
| brighton | ORG | 4 |
| brandes | PERSON | 4 |
| brae | PERSON | 4 |
| canis | PERSON | 4 |
| cape agarum | PERSON | 4 |
| cape heraclides | GPE | 4 |
| cape york | GPE | 4 |
| captain hutton''s | ORG | 4 |
| cardan | ORG | 4 |
| carl | PERSON | 4 |
| carlini | PERSON | 4 |
| caspian sea | LOC | 4 |
| castle | ORG | 4 |
| cath | PERSON | 4 |
| cayenne | ORG | 4 |
| ceylon | ORG | 4 |
| chaldæan | ORG | 4 |
| chaos | GPE | 4 |
| chapman | PERSON | 4 |
| charles v. | PERSON | 4 |
| louisville | GPE | 4 |
| groningen | PERSON | 4 |
| lyons | PERSON | 4 |
| ussher | PERSON | 4 |
| violet | ORG | 4 |
| victoria land | PERSON | 4 |
| verona | PERSON | 4 |
| van diemen''s land | ORG | 4 |
| vs | PERSON | 4 |
| v. | GPE | 4 |
| uranienburg | GPE | 4 |
| volta | GPE | 4 |
| upton | GPE | 4 |
| tyrol | GPE | 4 |
| twining | PERSON | 4 |
| tuttle | PERSON | 4 |
| tulse hill | LOC | 4 |
| trowbridge | ORG | 4 |
| volcanic | ORG | 4 |
| w | ORG | 4 |
| troezene | PERSON | 4 |
| warsaw | GPE | 4 |
| whittelsey | PERSON | 4 |
| wherein | PERSON | 4 |
| wheatstone | PERSON | 4 |
| weil | PERSON | 4 |
| waterston | GPE | 4 |
| washington observations | ORG | 4 |
| ward | ORG | 4 |
| w.f. | PERSON | 4 |
| wanstead | ORG | 4 |
| walsh | PERSON | 4 |
| wagoner | ORG | 4 |
| worlds | PERSON | 4 |
| william clowes | PERSON | 4 |
| w.t. | PERSON | 4 |
| tropics | ORG | 4 |
| toulouse | GPE | 4 |
| willamette | ORG | 4 |
| surrey | GPE | 4 |
| table iv | GPE | 4 |
| table iii | PERSON | 4 |
| table ii | LOC | 4 |
| the total eclipse of the sun of | ORG | 4 |
| the earl of rosse | ORG | 4 |
| swasey co. | ORG | 4 |
| superior | PERSON | 4 |
| terah | PERSON | 4 |
| sulphur | GPE | 4 |
| storey | PERSON | 4 |
| stokes | PERSON | 4 |
| stephen | PERSON | 4 |
| stefan | PERSON | 4 |
| states | GPE | 4 |
| tennessee | GPE | 4 |
| thackeray | GPE | 4 |
| toledo | GPE | 4 |
| thor | ORG | 4 |
| tobias | PERSON | 4 |
| tipperary | GPE | 4 |
| timaeus | PERSON | 4 |
| thy | PERSON | 4 |
| thusis | GPE | 4 |
| thrace | GPE | 4 |
| thomas aquinas | PERSON | 4 |
| thalèn | ORG | 4 |
| theta orionis | ORG | 4 |
| the virgin | GPE | 4 |
| the new forest | ORG | 4 |
| the internet archive/american libraries | ORG | 4 |
| the hague | GPE | 4 |
| the comet | PERSON | 4 |
| wilhelm von humboldt | PERSON | 4 |
| william crabtree | PERSON | 4 |
| star clusters | ORG | 4 |
| the black sea | LOC | 4 |
| the little bear | PERSON | 4 |
| the lesser bear | PERSON | 4 |
| the lake of constance | LOC | 4 |
| the eastern archipelago | LOC | 4 |
| the christian church | ORG | 4 |
| the bristol channel | ORG | 4 |
| the big dipper | ORG | 4 |
| the northern lights | LOC | 4 |
| the belt of orion | LOC | 4 |
| the argentine republic | GPE | 4 |
| the arctic ocean | LOC | 4 |
| strata | PERSON | 4 |
| southward | ORG | 4 |
| south | LOC | 4 |
| the national observatory | ORG | 4 |
| the northern hemisphere | LOC | 4 |
| q.v | GPE | 4 |
| the united states coast survey | GPE | 4 |
| m. cornu | PERSON | 4 |
| xcv. | PERSON | 4 |
| von buch, | PERSON | 4 |
| vii. | ORG | 4 |
| the great ocean | LOC | 4 |
| the university of padua | ORG | 4 |
| the super-sargasso sea | ORG | 4 |
| the ohio river | LOC | 4 |
| the south atlantic | LOC | 4 |
| the sandwich islands | GPE | 4 |
| the sahara desert | LOC | 4 |
| the rocky mountains | LOC | 4 |
| the rhone valley | LOC | 4 |
| the planetesimal hypothesis | ORG | 4 |
| ray | PERSON | 4 |
| minima | ORG | 4 |
| william rowan hamilton | PERSON | 4 |
| xxii | ORG | 4 |
| bob | PERSON | 4 |
| arctic | LOC | 4 |
| zeeman | ORG | 4 |
| york | GPE | 4 |
| xenophon | GPE | 4 |
| xenophanes | ORG | 4 |
| xv | ORG | 4 |
| cxi. | ORG | 4 |
| xi | PERSON | 4 |
| world | ORG | 4 |
| wordsworth | LOC | 4 |
| wissensch | ORG | 4 |
| wilna | GPE | 4 |
| willie | PERSON | 4 |
| cliv. | GPE | 4 |
| de chim | ORG | 4 |
| mica slate | PERSON | 4 |
| lambda | PERSON | 4 |
| meridian_ | PERSON | 4 |
| maxima | ORG | 4 |
| magnesia | GPE | 4 |
| lvi. | ORG | 4 |
| lunar mountains | LOC | 4 |
| lunar | GPE | 4 |
| l. | ORG | 4 |
| de france | ORG | 4 |
| kappa | GPE | 4 |
| kai\ | PERSON | 4 |
| iii | ORG | 4 |
| i. e. | PERSON | 4 |