Publications of the Astronomical Society of the Pacific, Volume 9Astronomical Society of the Pacific., 1897 |
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Results 6-10 of 45
Page 39
... position was R. A. oh 52 " 26.70 , Decl . + 6 ° 24 ′ 51 ′′ .9 . It was moving rapidly east and more slowly south . The comet was moderately bright , —about as bright as a star of eighth magnitude , -and in the four - inch comet - seeker ...
... position was R. A. oh 52 " 26.70 , Decl . + 6 ° 24 ′ 51 ′′ .9 . It was moving rapidly east and more slowly south . The comet was moderately bright , —about as bright as a star of eighth magnitude , -and in the four - inch comet - seeker ...
Page 47
... position at the Allegheny Observatory which he has occupied for so many years . MEASURES OF THE COMPANION TO PROCYON . I have secured three measures with the thirty - six - inch refractor of the companion to Procyon discovered by ...
... position at the Allegheny Observatory which he has occupied for so many years . MEASURES OF THE COMPANION TO PROCYON . I have secured three measures with the thirty - six - inch refractor of the companion to Procyon discovered by ...
Page 54
... positions these bodies will occupy in the sky for many years to come . They have prepared tables of these motions , giving the positions of the Sun , Moon , planets , and principal stars for given epochs . By means of these tables and ...
... positions these bodies will occupy in the sky for many years to come . They have prepared tables of these motions , giving the positions of the Sun , Moon , planets , and principal stars for given epochs . By means of these tables and ...
Page 70
... 28th , and during the first ten days of the month is in very good position for observation , not setting until nearly two hours after sunset on May 1st . Venus is now a morning star , having passed inferior 70 Publications of the.
... 28th , and during the first ten days of the month is in very good position for observation , not setting until nearly two hours after sunset on May 1st . Venus is now a morning star , having passed inferior 70 Publications of the.
Page 77
... position - angle of the Moon's axis , reckoned from the apparent circle of declination . * REVIEW OF SOLAR OBSERVATIONS , 1895 ( AUGUST- DECEMBER ) AND 1896 . BY DAVID E. HADDEN . The following solar observations are a continuation of ...
... position - angle of the Moon's axis , reckoned from the apparent circle of declination . * REVIEW OF SOLAR OBSERVATIONS , 1895 ( AUGUST- DECEMBER ) AND 1896 . BY DAVID E. HADDEN . The following solar observations are a continuation of ...
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Common terms and phrases
aperture April Arcturian Astronomical Society Atlas atmosphere August Board of Directors bright BRUCE Medal C. D. PERRINE Capellan carbonic acid catalogue comet Comet-Medal Committee Committee-Messrs constellation December Decl Declination degrees eastward diameter dome eclipse EDWARD equatorial F. R. ZIEL feet Greenwich Hamilton Harvard College Observatory HOLDEN inches instruments interstellar medium January July June Jupiter latitude LEWIS SWIFT Library Lick Observatory longitude magnitude March Mars meeting Mercury meridian Messrs meteor minutes Miss O'HALLORAN MOLERA month Moon morning star motion Mount Hamilton moves nebulæ Neptune November Oakland observations October Pacific penumbra photographic planets plates President prisms Prof Professor proper-motion Publications quantity of carbonic R. G. AITKEN San Francisco Saturn SCHAEBERLE Secretary seen Sept September Shadow touching Sirian solar spectra spectroscope sun-spot telescope tion Transit umbra University Observatory Uranus Venus W. H. S. MONCK WILLIAM ALVORD Yerkes Observatory Yerkes telescope ΙΟ