Brocklesby, John, 1811-1889. [from old catalog] · New York, Sheldon and company · leaf 325
naccount of their immense distance from us. . 786. In this cluster, Sir William Herschel estimated 1. From the Greek word gala, signifying milk. Describe some of the stellar clusters? What does Sir John Herschel sny in regard tostellar clusters? What is the usual appearance presented by the central… … 311 GLOBULAR CLUSTER OF STARS that, during one hours observation with his telescope, noless than 50,000 stars passed before his sight within azone 2° in breadth. Sir John Herschel has computedthat the number of stars in the milky way, sufficientlyvisible to be counted, when viewed with his 20 feet…
Astronomy
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