Popular Astronomy, Τόμος 24;Τόμος 1916Goodsell Observatory of Carleton College, 1916 |
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Σελίδα xvi
... Yerkes Observatory , Notes from the ..... 571 467 47 168 .131 , 469 , 611 134 Young , Anne Sewell , Resumé of sunspot observations at Mount Holyoke College , 1915 Vol . XXIV , No. 1 . JANUARY , 1916 xvi Alphabetical Index.
... Yerkes Observatory , Notes from the ..... 571 467 47 168 .131 , 469 , 611 134 Young , Anne Sewell , Resumé of sunspot observations at Mount Holyoke College , 1915 Vol . XXIV , No. 1 . JANUARY , 1916 xvi Alphabetical Index.
Σελίδα 73
... Yerkes Obser- vatory , intends to undertake the discussion of the observations of comet 1913 f ( Delavan ) . He ... Observatory , where he has been engaged in photographing the moon , Saturn and Jupiter by yellow light and ultra violet and ...
... Yerkes Obser- vatory , intends to undertake the discussion of the observations of comet 1913 f ( Delavan ) . He ... Observatory , where he has been engaged in photographing the moon , Saturn and Jupiter by yellow light and ultra violet and ...
Σελίδα 76
... Yerkes Observatory . The spectrum of Ursae Majoris is printed as usual with the red end of spectrum toward the right , while that of Orionis is reversed in direction . ( 3 ) Chapter V , “ Stellar Magnitudes " lacks the important ...
... Yerkes Observatory . The spectrum of Ursae Majoris is printed as usual with the red end of spectrum toward the right , while that of Orionis is reversed in direction . ( 3 ) Chapter V , “ Stellar Magnitudes " lacks the important ...
Σελίδα 129
... Yerkes Observatory . - The sky was less clear at night during 1915 than on the average . This was due to the more even distribution of the precipitation , of which the total was only slightly larger than the average . Rain fell on more ...
... Yerkes Observatory . - The sky was less clear at night during 1915 than on the average . This was due to the more even distribution of the precipitation , of which the total was only slightly larger than the average . Rain fell on more ...
Σελίδα 133
... Observatory . The radiometer used was many times more sensitive than those ... Observatory Bulletin No. 266 . From the measurements made on 105 stars Dr ... Yerkes Observatory , has kindly com- municated the following tabular summary ...
... Observatory . The radiometer used was many times more sensitive than those ... Observatory Bulletin No. 266 . From the measurements made on 105 stars Dr ... Yerkes Observatory , has kindly com- municated the following tabular summary ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
Androm Apelles appear Aquarii Aquilae Aristillus Aurigae bright Camelop canals Cancri Cassiop celestial Cephei Ceti cloud comet constellation Cygni dark Dearborn Observatory December Decl Delphini discovery disk distance Draconis drawings earth eclipse ephemeris Est.Obs faculae Galileo Gemin Goodsell Observatory Greenwich mean Harvard College Observatory Herculis Hydrae Johann Fabricius Jupiter Lacertae latitude Leonis Librae Lick Observatory light longitude Lyrae magnitude Mars meridian miles Mo.Day Monoc month Moon motion nebulae night Observatory Ophiuchi orbit Orionis parallax Pegasi period Persei photographic Pickering planet plate polar POPULAR ASTRONOMY position Professor proper motion Rosa Ursina rotation Sagittae Sagittarii satellites Scheiner Scuti seen solar spots spectrum SS Cygni stellar sun's surface Syrtis Tauri telescope VARIABLE STAR VARIABLE STAR OBSERVATIONS velocity Venus Virginis visible Vulpec Welser Yerkes Observatory