273P Pons-Gambart重新在地面观测到
I wanted to say that Comet 273P Pons-Gambart is looking very>nice! On Friday morning it was a speck of haze placed against the
>background of stars, but this morning it was quite a bit nicer,
>still a spot of haze but a brighter one, around M1=9.1.
I also suspected that I saw it several moirnbings ago, barely
vcisible in the advancing twilight.
Sincerely
David H. Levy
我想说彗星273 p Pons-Gambart看起来非常漂亮!周五早上像一个雾霾附近的小斑点紧挨着背景星,但是今天早上更好一些,还是有一些轻微的阴霾,但更加明亮,M1 = 9.1。
273P/Pons-Gambart:
2013 Jan. 20.27 UT: m1=8.7, Dia.=6', DC=4,
Tail: 0.3 deg. in PA 310 deg, 20 cm SCT (77x).
[ Beginning of astronomical twilight. Altitude: 15 deg.
Mountain location, very clear sky.].
( Perilla de Castro, alt. 730 m, Zamora, N. Spain ).
早几天在SWAN上也看着挺有爱 中国南方可以观测了,目前亮度8等多。 哎,这原本是苏你的彗星。。。
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