Astronomy for the Southern Hemisphere: A Practical Guide to the Night SkyA. H. & A. W. Reed, 1975 - 159 trang |
Nội dung
OBSERVING NAKEDEYE STARS | 13 |
TELESCOPES AND THEIR | 53 |
THE SOLAR SYSTEM | 75 |
Bản quyền | |
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Thuật ngữ và cụm từ thông dụng
A. L. Rounthwaite Achernar Alpha Centauri Alpha Crucis Altair Andromeda angle Antares Arcturus astronomers atmosphere Beta Centauri Beta Crucis Betelgeuse binary binoculars Canopus Castor celestial equator celestial sphere centre chapter cluster colour comet constellation Crab Nebula dark Declination Deneb detected diameter direction disk distance earth eclipse Eta Carinae eyepiece Fomalhaut gravitational handspan Hyades hydrogen Jupiter Large Magellanic Cloud latitude lens light light-years look lunar magnify magnitude Mars million km mirror moon moon's Mount Stromlo naked eye night northern object Observatory observer Ocean Omega Centauri optical orbit Orion Peacock photographs planet Plate Pleiades Pointers polar axis Pollux position Procyon radio reflector refractor telescope Rigel Right Ascension rotation Saturn Scorpius shadow Sirius solar south celestial pole Southern Cross southern hemisphere space spacecraft Spica Square of Pegasus stars sun's sunspots surface telescope Total tube Vega Venus Viewing time standard visible Whole-Year Chart Zealand standard