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  • Members: 83
  • Category: Astronomy
  • Founded: Oct 19, 2006
  • Language: English
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comet in HIb 2009/04/05   Message List  
Reply Message #886 of 1760 |
Hi all,
Is this a know comet?

(0,0)Upper Left

20090405_180901_s4h1B.fts (401,70)
20090405_184901_s4h1B.fts (402,71)
20090405_192901_s4h1B.fts (403,71)
20090405_200901_s4h1B.fts (404,72)
20090405_212923_s4h1B.fts (406,75)
20090405_220901_s4h1B.fts (407,75)
20090405_224901_s4h1B.fts (407,75)
20090405_232901_s4h1B.fts (409,76)

Regards~
Jiangao Ruan







Wed Apr 8, 2009 5:02 am

ruanjiangao
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Message #886 of 1760 |
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Hi all, Is this a know comet? (0,0)Upper Left 20090405_180901_s4h1B.fts (401,70) 20090405_184901_s4h1B.fts (402,71) 20090405_192901_s4h1B.fts (403,71) ...
ruanjiangao Offline Send Email Apr 8, 2009
5:02 am

Gidday Jiangao, Well done, a good find in Hib images. I suspect that this could be C/2008 T2 - Cardinal. My star chart alignment is not working correctly. I...
Alan Watson
algwat Offline Send Email
Apr 8, 2009
9:56 am

G'Day All ... Sure here they are: ******************************************************************************* Ephemeris / WWW_USER Wed Apr 8 03:15:37 2009...
Ian Musgrave & Peta O...
ianfmusgrave Offline Send Email
Apr 8, 2009
10:28 am

... Orbital elements of STEREO-A orbiting the earth may look a bit weird... What about STEREO-B orbiting the solar systems barycenter: 2454926.500000000 = A.D....
Rainer Kracht
rainerkracht Offline Send Email
Apr 8, 2009
11:49 am

Thanks Ian and Rainer, for the orbital info. I just cannot get the things aligned up agian after rebuild to a new Pc. What do you think about Jaingao's Comet...
Alan Watson
algwat Offline Send Email
Apr 8, 2009
12:17 pm

G'Day All ... I'll try and build a news Celestia file ASAP, now that Ranier has got the right orbital elements ... So far I can't find a comet or asteroid that...
Ian Musgrave & Peta O...
ianfmusgrave Offline Send Email
Apr 8, 2009
12:27 pm

Hi all, Well this is a pretty bright object (~m10.5 by my crude estimate) so there aren't many comets to choose from right now. It's in the wrong part of the...
karlbattams Offline Send Email Apr 8, 2009
3:51 pm

Hi concur with Karl -- I find no matches to any known comet that could reasonably be this bright. It wouldn't be visible in SWAN right now since the expected...
Matson, Robert D.
rdotdaneelol... Offline Send Email
Apr 8, 2009
10:31 pm

Yes, this is not a well known object. It has entered HI1B already on 2009 April 03 12:09 315,2 (0,0) upper left Cheers, Rainer...
Rainer Kracht
rainerkracht Offline Send Email
Apr 8, 2009
11:28 pm

Hi guys, exciting times. ;) ... can anyone give a rough geocentric position in order to notify groundbased observers for confirmation? (If this hasn't been...
Maik Meyer
maiki666 Offline Send Email
Apr 9, 2009
5:17 am

G'Day All ... And definitely not 2009 F6 ... At 5 April 2009 23:29 UT it was (very roughly) at21h 54 min 32 sec and -3 deh 58' 33 ''. By now it is probably...
Ian Musgrave & Peta O...
ianfmusgrave Offline Send Email
Apr 9, 2009
9:26 am

Here is some measures from using SAO DS9 Let me know if you need some more, rgds Alan 20090403_120901_s4h1B.fts wcsa;fk5...
Alan Watson
algwat Offline Send Email
Apr 9, 2009
11:11 am

G'Day All I've made a diagram showing where the unknown is in H1b, and where I have extrapolated it to be as seen from Earth (Juno's location in H1b and as ...
Ian Musgrave & Peta O...
ianfmusgrave Offline Send Email
Apr 9, 2009
12:45 pm

G'Day All ... Slaps self upside of head. Yeah, that will do it every time (slinks off embarassedly) ... That makes sense. Cheers! Ian ...
Ian Musgrave & Peta O...
ianfmusgrave Offline Send Email
Apr 8, 2009
12:17 pm

Or may be this one 209P/LINEAR? ,regards alan ... From: Alan Watson To: stereohunter@yahoogroups.com Sent: Wednesday, April 08, 2009 7:55 PM Subject: Re:...
Alan Watson
algwat Offline Send Email
Apr 8, 2009
10:42 am

G'Day All ... Nope and Nope, all off by some distance. 3 Juno is just below the mystery object, which itself is not far from IW Aquarii and as yet I have no...
Ian Musgrave & Peta O...
ianfmusgrave Offline Send Email
Apr 8, 2009
12:15 pm

Hi all, Thanks all of your help~ At first I think it may be 2009 F6~ but it's perihelion is in May,and I don't know the time it enter HIb. Regards~ Jiangao...
ruanjiangao Offline Send Email Apr 9, 2009
5:00 am

Hi Jiangao, No danger of it being 2009 F6 (Yi-SWAN) -- your comet's declination is much too low for that. --Rob ... From: stereohunter@yahoogroups.com on...
Matson, Robert D.
rdotdaneelol... Offline Send Email
Apr 9, 2009
5:07 am

I have made a nimation of 15 images started from 20090405_180901 http://img9.imageshack.us/img9/1681/hi1bcomet2009anim.gif Adam...
Adam Hurcewicz
adam_hurcewicz Offline Send Email
Apr 9, 2009
5:43 pm

Hi All, Jiangao's comet was named as C/2009 G1 (STEREO). http://www.cfa.harvard.edu/mpec/K09/K09G30.html Congratulation Jiangao on your first comet, which...
Michal Kusiak
komeciarz Offline Send Email
Apr 9, 2009
5:45 pm

Updated animation from 42 images http://img22.imageshack.us/img22/4527/hi1bcomet2009anim2.gif...
Adam Hurcewicz
adam_hurcewicz Offline Send Email
Apr 9, 2009
6:10 pm

G'Day All ... Here's mine (Warning 1 Meg AVI) http://home.mira.net/~reynella1/astronomy/C2009G1.avi The comet is near top right, Juno is biottom Centre. ...
Ian Musgrave & Peta O...
ianfmusgrave Offline Send Email
Apr 9, 2009
10:17 pm

G'Day All ... I now have a printable PDF spotters map, set for astronomical twilight, http://home.mira.net/%7Ereynella1/astronomy/comet_2009G1_10-04-09.pdf and...
Ian Musgrave & Peta O...
ianfmusgrave Offline Send Email
Apr 10, 2009
3:26 am

G'Day All Here is a celestia file for the STEREO space craft, using recent elements: ==============STEREO.ssc=============================== "STEREO-A" "Sol" {...
Ian Musgrave & Peta O...
ianfmusgrave Offline Send Email
Apr 10, 2009
5:01 am
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