M101 ƒƒVƒG“V‘ÌiThe Messier Objectsj


ŽB‰eƒf[ƒ^ ‘ÎÛ M101
‰æ‘œ®—–¼ M101D20080309_003038_DSC_1599.jpg
ŽB‰e“úŽž 2008/03/09 00:23:24.16
˜IoŽžŠÔ 216.9•b ŽB‘œ‹@Ší D300
ŒõŠwŒn 1250mm F/5.0 Š´“x ISO 800
“V‘̃f[ƒ^ •ª—Þ ŒnŠO‹â‰Í@
¶ÀÛ¸ÞÅÝÊÞ° NGC5457 ¯À UMa ‚¨‚¨‚®‚Ü@@@
ÔŒo(2000) 14h03.3m ÔˆÜ(2000) 54ß21'
Ž‹’¼Œa 29x27' ŽÀ’¼Œa 19–œx18–œŒõ”N
ŽÀŽ‹“™‹‰ 8.3“™ ‹——£ 2250–œŒõ”N
’ÊÌ ‰ñ“]‰Ô‰Î¯‰_(Pinwheel Galaxy@may duplicate M101)


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