skyllm 发表于 2003-3-23 11:38

狐狸来了

em04.gif em04.gif em04.gif em04.gif em04.gif em04.gif

lily 发表于 2003-3-23 14:30

是狼来了:P
在下方好象有个仙女哦!!!!!!:)

亦然 发表于 2003-3-23 14:44

我看更象是狮子

meteorobs 发表于 2003-3-23 15:30

回复

有本事就说出这张图究竟是什么!

Melipal 发表于 2003-6-19 23:03

说明来了

NGC 2264 and S Monocerotis
AAO image reference AAT 14

Top left is NE. Image width is about 40 arc min
Image and text © Anglo-Australian Observatory, Photograph by David Malin.


The region around the 4.7 magnitude star S Mon is a fascinating mixture of red fluorescent hydrogen and dark, obscuring dust lanes. Some dust patches are close enough to bright stars to reflect light from them; these appear blue for the same reason that the day-time sky is blue - because some of the interstellar particles preferentially scatter blue light. Some of the wispy tendrils of nebulosity are Herbig-Haro objects, jets of matter ejected from newly-formed stars still hidden within the nebula. About 250 stars have been recognised as members of NGC 2264 which is at a distance of about 2700 light years.

Entry from NGC 2000.0 (R.W. Sinnott, Ed.) © Sky Publishing Corporation, 1988:

NGC 2264 C+N 06 41.1  +09 53 s  Mon  60.    3.9  eL neb, 3deg  diam, densest 12' sp 15 Mon
页: [1]
查看完整版本: 狐狸来了