親子觀星會

討論區 => cuteip 天文台 => 主題作者是: cuteip 於 2012-10-13 09:04:11



主題: 最近可觀測到的彗星(超過14等)
作者: cuteip2012-10-13 09:04:11
168P Hergenrother
(http://www.heavens-above.com/skychart.ashx?size=400&FOV=60&innerFOV=2&MaxMag=6.5&RA=-0.101783127203487&DEC=27.7348389402885&Date=41195.042056794&cn=1&cl=1)
http://www.heavens-above.com/comet.aspx?cid=168P&lat=24.09327&lng=120.55714&loc=Unspecified&alt=0&tz=CET (http://www.heavens-above.com/comet.aspx?cid=168P&lat=24.09327&lng=120.55714&loc=Unspecified&alt=0&tz=CET)
Last observed magnitude   11.6

C/2011 L4 PANSTARRS
(http://www.heavens-above.com/skychart.ashx?size=400&FOV=60&innerFOV=2&MaxMag=6.5&RA=-8.66754126336343&DEC=-28.0218108179166&Date=41195.0414474074&cn=1&cl=1)
http://www.heavens-above.com/comet.aspx?cid=C%2F2011%20L4&lat=24.09327&lng=120.55714&loc=Unspecified&alt=0&tz=CET (http://www.heavens-above.com/comet.aspx?cid=C%2F2011%20L4&lat=24.09327&lng=120.55714&loc=Unspecified&alt=0&tz=CET)
Last observed magnitude   12.8

260P McNaught
(http://www.heavens-above.com/skychart.ashx?size=400&FOV=60&innerFOV=2&MaxMag=6.5&RA=1.89100455457254&DEC=37.912725369466&Date=41195.0424020139&cn=1&cl=1)
http://www.heavens-above.com/comet.aspx?cid=260P&lat=24.09327&lng=120.55714&loc=Unspecified&alt=0&tz=CET (http://www.heavens-above.com/comet.aspx?cid=260P&lat=24.09327&lng=120.55714&loc=Unspecified&alt=0&tz=CET)
Last observed magnitude   13.9

246P NEAT
(http://www.heavens-above.com/skychart.ashx?size=400&FOV=60&innerFOV=2&MaxMag=6.5&RA=-9.13627188696554&DEC=-10.4736076606242&Date=41195.0429339352&cn=1&cl=1)
http://www.heavens-above.com/comet.aspx?cid=246P&lat=24.09327&lng=120.55714&loc=Unspecified&alt=0&tz=CET (http://www.heavens-above.com/comet.aspx?cid=246P&lat=24.09327&lng=120.55714&loc=Unspecified&alt=0&tz=CET)
Last observed magnitude   14.0

C/2012 J1 Catalina
(http://www.heavens-above.com/skychart.ashx?size=400&FOV=60&innerFOV=2&MaxMag=6.5&RA=-0.33144464644779&DEC=35.2592878798605&Date=41195.0435613657&cn=1&cl=1)
http://www.heavens-above.com/comet.aspx?cid=C%2F2012%20J1&lat=24.09327&lng=120.55714&loc=Unspecified&alt=0&tz=CET (http://www.heavens-above.com/comet.aspx?cid=C%2F2012%20J1&lat=24.09327&lng=120.55714&loc=Unspecified&alt=0&tz=CET)
Last observed magnitude   14.0

這裏面有三個是能拍的
我有拍兩個了
ASI120MM把他發揮到極限 ;D

這裡有全部彗星的星等  大部份都很難吧!!!
http://www.minorplanetcenter.net/iau/lists/LastCometObs.html (http://www.minorplanetcenter.net/iau/lists/LastCometObs.html)


主題: 回覆: 最近可觀測到的彗星(超過14等)
作者: cuteip2012-10-13 09:10:24
目前比較熱門的有
Designation                         Last obs.         Mag.  Code
168P/Hergenrother               2012 10 11.92  11.6 N  213
C/2012 S1 (ISON)                2012 10 12.07  17.5 N  113