id author title date pages extension mime words sentences flesch summary cache txt 28752 Serviss, Garrett Putman Pleasures of the telescope An Illustrated Guide for Amateur Astronomers and a Popular Description of the Chief Wonders of the Heavens for General Readers .txt text/plain 53129 3011 74 eighth-magnitude star, a short distance northeast of the Great Nebula, three-inch, as it consists of a light-yellow star of magnitude three and 627, a double star, magnitude six and a half and seven, distance 21", p. magnitude star is again double, distance 4", p. Burnham has seen a star of thirteen and a half magnitude, distance remarkable for array of small stars near it; 38, double, magnitudes six of larger star blue--try with the five-inch; epsilon, double, magnitudes Other objects in Cancer are: Sigma 1223, double star, magnitudes six and seen shining with the light of a tenth-magnitude star, _but presenting six-inch telescope it would be a waste of time to attack the double star double, both stars being of the sixth magnitude, distance 5", p. double, both stars being of the sixth magnitude, distance 5", p. beautiful star are of magnitudes three and six, distance 10", colors ./cache/28752.txt ./txt/28752.txt