A beginner's star-book; an easy guide to the stars and to the astronomical uses of the opera-glass, the field-glass and the telescope (1912)
Murphy, Edgar Gardner, 1869-1913 · New York, London, G.P. Putnam's sons · leaf 68
t ine at almostequidistant spaces. The track of the planets, see p. 80,hes here through the constellations Leo, Virgo, Libra,ScoRPius, and Sagittarius, the Archer [340]. Thelast is, as yet, hardly above the horizon, but the groupis here ou<:lined for observers who at a slightly later timemay… … KEY-MAP TO THE SKY AS THE OBSERVER FACES SOUTH.JULY 1, 8 P.M., JUNE 15, 9 P.M., JUNE 1, 10 P.M., MAY 15, 11 P.M., MAY 1, 12 P.M. FOR NIGHT-CHART TO THIS MAP SEE OPPOSITE PAGE. FOR THE SKY AS THE OBSERVER FACES NORTH, SEE PP. 50, 51. For the sky at other Dates and Hours see Time Schedule, p. 35. The…
Astronomy
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