¤Ñ¤å¾Ç Astronomy
as¡Ptron¡Po¡Pmy
--- n. pl. as¡Ptron¡Po¡Pmies (source: dictionary.com)
- The scientific study of matter in outer space, especially the positions,
dimensions, distribution, motion, composition, energy, and evolution of celestial
bodies and phenomena.
- A system of knowledge or beliefs about celestial phenomena: the various
astronomies of ancient civilizations.
--------------------------------------------------------------------------------
[Middle English astronomie, from Old French, from Latin astronomia, from Greek
astronomi : astro- (star) , astro- + -nomi, -nomy (law).] ( )bracket added by
me.
¤Ñ¤å¼öÂI: Hot!
¤õ¬P½Ä¦a²y
¨ä¥L±MÃD:
- µo²{¤Ó¶§¨t²Ä¤Q¦æ¬P: ¤Ó¶§¨tÀ³¬O¤K¤j¦æ¬P¡]¤£¬O¤E¤j¦æ¬P¡I¡^¡A§í©Î¬O¤Q¤j¦æ¬P¡H
- Á¿³¹¡G¦t©z©Êªº±Ï®¦:¦t©z¦]§A¶Ç©_
(¤Ñ¤å¾Ç¤J¤â) : ·|¤¶²Ð¥Ñ¤Ó¶§¨t¤@ª½ÂX®i¨ì¥þ¦t©z.
- Galaxies
(»Èªe¨t);
- Messier
Catalogue (»Èªe¤ÀÃþ¹Ï¥ÑMessierº³Ð)
- Clickable
icon for Messier Catalogue
- Messier
objects as in Sky Atlas and Sky Catalogue 2000.0 : arranged by M(x)
numbering
- Messier
Objects in the Uranometria 2000.0 (data from Deep Sky Field Guide) : arranged
by the Nature of the galaxy/ objects.
- How
many stars in the Universe? = 10 X (grains of sand on all the world's
beaches and deserts) = 70 sextillion (= 7 followed by 22 zeros)
- ¹ï¤Ñ¤å¦³¿³½ìªº¥i¨ì¡G¨C¤Ñ¤@¤Ñ¤å¹Ï.