国外有爱好者白天都拍摄到了这颗彗星!
PS:彗星离太阳太近了,大家如果白天观测要注意安全,小心太阳进入望远镜视场!
Comet McNaught is now visible in broad daylight. "It's fantastic," reports Wayne Winch of Bishop, California. "I put the sun behind a neighbor's house to block the glare and the comet popped right into view. You can even see the tail!"
Just hours ago, Mark Vornhusen took this picture of the comet between clouds over Gais, Switzerland: This weekend is a special time for Comet McNaught because it is passing close to the sun. Solar heat is causing the comet to vaporize furiously and brighten to daylight visibility. At magnitude -4 to -5, McNaught is the brightest comet since Ikeya-Seki in 1965.
[ 本帖最后由 ufo 于 2007-1-14 11:32 编辑 ] |