Time's TelescopeSherwood, Gilbert and Piper, 1834 |
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Halaman 36
... disc of Venus , the diameter of the planet being considered as unity . January 15th . - Illuminated disc 0.978 Dark part ............ .. 0.022 Consequently the whole of the disc , excepting a very minute portion , is turned towards the ...
... disc of Venus , the diameter of the planet being considered as unity . January 15th . - Illuminated disc 0.978 Dark part ............ .. 0.022 Consequently the whole of the disc , excepting a very minute portion , is turned towards the ...
Halaman 122
... disc . 27th day , the first at its greatest western elongation . 29th day , the fourth on the disc . 31st day , the first in the shadow and the second on the disc . Saturn . 4th day , semi - diameter 8 " .74 . 18 d . 13h . in con ...
... disc . 27th day , the first at its greatest western elongation . 29th day , the fourth on the disc . 31st day , the first in the shadow and the second on the disc . Saturn . 4th day , semi - diameter 8 " .74 . 18 d . 13h . in con ...
Halaman 172
... disc . 7th day , the fourth on the disc , 9th day , the first on the disc . 13th day , the first and second satellites at their greatest western elongations . 17th day , the first in the shadow . 19th day , all the satellites to the ...
... disc . 7th day , the fourth on the disc , 9th day , the first on the disc . 13th day , the first and second satellites at their greatest western elongations . 17th day , the first in the shadow . 19th day , all the satellites to the ...
Edisi yang lain - Lihat semua
Istilah dan frasa umum
15th.-Illuminated disc 1st day 2d day 4th day altitude animalcules appearance Aquarii astronomers atmosphere axis beautiful birds bodies Capricorni Cassiopeia centre Cepheus Ceres colour Coma Berenices comet commenced conjunction dark Declination Delphinus diameter DIED difference of latitude distance double star earth eclipse EDWARD BLYTH Emersion feathers FIXED STARS Flamstead flowers fluid Geminorum Greatest and least greatest eastern elongation heaven Herschel horizon Immersion inferior conjunction John Herschel Jupiter least magnitude Leo Minor light MARTYR Mercury Meridian Transit months Moon morning motion nature nest night North Dec observed ox-eye perigee perihelion period PHENOMENA PLANETARUM planet remarkable Right Ascen ring rise round Saturn Second satellite seen semi-diameter shadow solar South Dec species spots sun's sweet Tauri TELESCOPIC OBJECTS thee Third satellite tion tree Uranus Ursa Ursa Major velocity Venus Vesta Virginis visible wing Wormegay young zenith