Hi All,
C/2006 A1 Pojmanski:
2006 Feb 26.86: m1=5.8, Dia=3', DC=7, 25x100 B. Faint tail seen 42' in
PA 263 degrees. Comet appears to be fading, tail is possibly washed out
by Venus.
Regards, Jim Gifford
Bridgetown, Western Australia.
发几封与A1无关的，大家见谅，我想或许有同好需要。
C/2004 B1 LINEAR:
2006 Feb 26.85: m1=14, Dia less than 30", DC=1, 40cm L 153x. Comet
hard to find, confirmed by movement over 1 hour.
73P Schwassmann/Wachmann:
2006 Feb 26.82: m1=13, Dia=30", DC=1, 40cm L 153x. At times coma
appeared to be elongated in one axis.
Regards, Jim Gifford
Bridgetown, Western Australia.
COMET 73P/SCHWASSMANN-WACHMANN
Total-magnitude and coma-diameter estimates:
2006
Feb. 26.39, 12.9, +1'.4 (E. Guido and G. Sostero, near Mayhill, NM, 0.25-m reflector + CCD + R_c filter);
COMET 73P/SCHWASSMANN-WACHMANN
Total-magnitude and coma-diameter estimates:
2006
Feb. 26.37, 15.2, +0'.7 (E. Guido and G. Sostero, near Mayhill, NM, 0.25-m reflector + CCD);
是呀！不知是他们没去观测还是观测了把消息独吞了。观测了的应该分享分享嘛！
才在一家国外网站看到，今年的第一个慧星的报导，据此报导称到3月7日这颗慧星就要离开地球，不知道是真的假的。 :lol: 不过现在C/2006 A1到什么星座或位置了呀？哪位同好知晓？
才在一家国外网站看到，今年的第一个慧星的报导，据此报导称到3月7日这颗慧星就要离开地球，不知道是真的假的。 :lol: 不过现在C/2006 A1到什么星座或位置了呀？哪位同好知晓？“离开地球这样的说法严重不科学！！！！！现在它位于摩羯座境内。
来自墨西哥城的家伙的报告。
OBSV- C2006 A1 from Mexic City (Feb27)
Hi all
2006 Feb. 28.51: m1=5.6 Dia=3' DC=7 7x35 B.
No tail.
C/2006 A1 (Pojmanski):
2006 Feb. 27.24 UT: m1=5.4, Dia.=4', DC=7/, 7x50B.
[ 25x100B: m1=5.6, Tail: 0.6 deg. in PA 250 deg. Astronomical twilight.
Altitude: 6 deg. Comparison stars at the same low altitude as the comet
].
( Camposagrado, alt.1120 m, León, North Spain )
---------------------------------------------------
ICQ Format:
2006A1 2006 02 27.23 M 5.6 TK 10.0B 25 4 7 0.6 250 ICQ
XX GON05
2006A1 2006 02 27.24 M 5.4 TK 5.0B 7 4 7/ ICQ
XX GON05
---------------------------------------------------
Regards,
J. J. Gonzal
Hi All
2006 Feb. 27.85 UT, m1=5.2, Dia.=3', DC=7, 25x80 scope, Con Stoitsis
St Kilda, Victoria, Australia, LM +4.5.
Tail and coma washed out due to light pollution, and twilight
0.5 degree of tail PA 240 seen using averted vision, and just directly
:roll: 用词不当被K了 :oops:
那就是改成3月7日此颗慧星将会离开我们的视线 ^^
亮度？
王是我的同学
亮度？ml=X.XX
一封完整邮件，我不想把它断了。
C/2006 A1 (Pojmanski):
2006 Feb. 28.24 UT: m1=5.2, Dia.= --, DC=9, naked eye.
[ 7x50B: m1=5.4, Tail: 1.6 deg. in PA 255 deg. Mountain location, very
clear sky. Astronomical twilight. Altitude: 8 deg. ].
73P/Schwassmann-Wachmann:
2006 Feb. 28.19 UT: m1=12.8, Dia.=1.5', DC=4, 20 cm SCT (100x).
( Bonella - Riello, alt.1180 m., León, North Spain ).
----------------------------------------------------
ICQ Format:
2006A1 2006 02 28.23 M 5.4 TK 5.0B 7 4 7/ 1.6 255 ICQ
XX GON05
2006A1 2006 02 28.24 I 5.2 TK 0.0E 1 9 ICQ
XX GON05
73 C 2006 02 28.19 S 12.8 TK 20.3T10 100 1.5 4 ICQ
XX GON05
----------------------------------------------------
Regards,
J. J. González
2006 Feb. 28.79 UT m1=5.4 Dia=3' DC=7? 8x56 binocs
Kearn Jones, Adelaide, Australia
observed from outer suburban backyard ducking under the throw of
streetlights, below fence line, in clear conditions.
Clearly see .45 d of tail easily all the time in 8x56's - sometimes
glimpsed around a 3 or so degree tail with them.
In 20x80's very impressive little comet - tail filled 3d fov most of
the time and comet and tail looked 'great' ;)
mag. 5.21 Tau Capricorni comparison star visible ne below comet in
vicinity. A1 at nearly 10d altitude at the time.
cheers
kearn
C/2006 A1 Pojmanski: 2006 Feb. 28.51 UT: m1=5.4, Dia.= 3' 7x50B
Binoculars. No tail visible. Limit magnitude 3.5 in metropolitan area
of Mexico City.
Hi All!
I observed C/2006A1 in FEB 27.32UT from a rural zone
in Mairipora. The sky had a excellent transparency and
a naked eye limit around 6.0-6.5.
I observed 1 deg of tail and a beautiful bluish coma,
using 11x80 binoculars.
The comet was also observed with naked eye.
Following, my report...
Best Regards,
Willian Souza
Sao Paulo /Brazil
CometObs@yahoogroups.com
icqbr@yahoogroups.com
jdsh@bas.ac.uk
orodeno2@yahoo.es
IIIYYYYMnL YYYY MM DD.DD eM mm.m:r AAA.ATF/xxxx
&dd.ddnDC &t.ttmANG ICQ XX*OBSxx
2006A1 2006 02 27.32 S 5.3 TK 8 B 11 5
7 1 245 ICQ XX SOU01
2006A1 2006 02 27.32 I 5.2 TK 0.7E ICQ
XX SOU01
2006A1 2006 02 28.32 S 5.4 TK 8 B 11 5
7 0.5 250 ICQ XX SOU01
charles@cometobservation.com
astronomica@ciudad.com.ar
C/2006A1 (Pojmanski)
2006 Feb.27.32 UT: m1=5.3,Dia=5', DC=7, Tail 1.0 deg
in PA 245...11x80B...Willian
Souza(Mairipora,Brazil)[Comet seen with naked eye m1=
5.2, N.E. lim. ~6.0-6.5]
2006 Feb.28.32 UT: m1=5.4,Dia=5', DC=7, Tail 0.5 deg
in PA 250...11x80B...Willian Souza(Mairipora,Brazil)
icq@cfa.harvard.edu
C/2006A1 (Pojmanski)
Total magnitude and coma diameter estimates:
Feb.27.32, 5.3, 5' (W.Souza, Mairipora, Brazil, 11x80
binoculars);
Feb.27.32, 5.2, (W.Souza, Mairipora, Brazil, Naked
Eye);
Feb.28.32, 5.4, 5' (W.Souza, Mairipora, Brazil, 11x80
binoculars);
Greetings All
C/2006A1 Pojmanski
2006 Feb. 27.85 UT: m1=5.2, Dia.=3.5', DC=7...20x80B...Andrew Pearce
(Nedlands,Western Australia)
Regards
Andrew Pearce