A star atlas and telescopic handbook (epoch 1920) for students and amateurs, covering the whole star sphere, and showing over 7000 stars, nebulæ, and clusters; with short descriptive lists of objects suitable for small telescopes; (1910)
Norton, Arthur P. (Arthur Philip) · London, Edinburgh, Gall and Inglis · leaf 39
COUJ o 3 T- C^ CO h iTSTT —^ -1—^—T^ ■#3 U> zo 0 a. . O •s d .2 k s s o … Maps 9 and lo (X hrs. to XIV hrs.) Telescopic Objects-Maps 9 & 10. DOUBLE STARS. a (12) Canum Venaticoeum (Cor Caroli). 12h. 52ni. N. 38° 45. A double star. Magnitudes 3 and 6.Distance 20. 12 GoM.i; Berenices. 12h. 18m. N. 26° 15. A 4^ mag. star attended by one of 8| mag. at a distance of 66. 5…
Stars
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