Popular Astronomy, Volume 50Goodsell Observatory of Carleton College, 1942 |
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Page 325
... July . The planet reaches greatest western elongation ( 21 : 4 ) on July 6 , when its apparent position will be : a = 5h 27m , 8+ 20 ° . Superior conjunction will occur on August 2. On August 19 , 13 " , Mercury will pass close to Mars ...
... July . The planet reaches greatest western elongation ( 21 : 4 ) on July 6 , when its apparent position will be : a = 5h 27m , 8+ 20 ° . Superior conjunction will occur on August 2. On August 19 , 13 " , Mercury will pass close to Mars ...
Page 429
... July 3. There- fore , it is logical to say that M was born July 3 , 1888 , World calendar , and that his birthday in the present year is July 3 , World calendar . It is obvious that the method of this paper does not furnish any knowl ...
... July 3. There- fore , it is logical to say that M was born July 3 , 1888 , World calendar , and that his birthday in the present year is July 3 , World calendar . It is obvious that the method of this paper does not furnish any knowl ...
Page 455
July August July August Name Var . Obs . Var . Obs . Name Var . Obs . Var . Obs . Meek 20 30 Moore 7 7 Schoenke Segers 50 98 13 64 11 32 Nadeau 10 Palo 12 Parker 52 Parks 27 Peltier 164 233 ដំបូង អ វៈ 10 39 54 Sill 73 73 15 ...
July August July August Name Var . Obs . Var . Obs . Name Var . Obs . Var . Obs . Meek 20 30 Moore 7 7 Schoenke Segers 50 98 13 64 11 32 Nadeau 10 Palo 12 Parker 52 Parks 27 Peltier 164 233 ដំបូង អ វៈ 10 39 54 Sill 73 73 15 ...
Contents
Bolide observed A bright 451 | 114 |
STELLAR DISTANCES FREDERICK SLOCUM | 117 |
METEORITIC FOSSILS BEN HUR WILSON | 125 |
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absolute magnitude American American Astronomical Society American Meteor Society angle appeared Astronomical Society atmosphere average azimuth changes College comets constellation craters Cygni diameter direction distance earth eclipse end point ephemeris errors fireball galactic galaxies given height horizon indicated instruments July June Jupiter latitude Lick Observatory light curve longitude luminosity lunar Mare Imbrium Mars maxima maximum mean measured meridian meteor meteorite method miles minimum moon motion nebulae Notes novae object observations Observatory obtained OCCULTATIONS Ohio orbit paper parallax path perihelion phenomena photographs planet POPULAR ASTRONOMY position predicted present probably problem projectile radiation region reports rotation seen solar spectra spectral type spectrum SS Cygni stellar sunspot surface Table telescope tion train University Variable Star variation velocity Venus visible Yerkes Observatory zenith Zodiacal Light