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Description

This group is for observers and anyone else interested in comets. This includes discussion about visual, photographic and CCD observing as well as about astrometric, orbital, photometric, hunting or historical aspects. Observations have to be posted at our parallel list CometObs, images at our parallel list Comet-Images.

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Re: 2009 MC9 and D/1884 O1 (Barnard)
Hi Alan, Thanks, I was preparing a "Comet Report" for the Houston Astronomical Society monthly meeting, and noticed that there hadn't been any posts for
Posted - Fri Jul 10, 2009 5:15 pm
Don Pearce
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Re: 2009 MC9 and D/1884 O1 (Barnard)
Hi Don, The group hasn't been down -- there probably just hasn't been too much to talk about lately. We've had the recent full moon, of course, and while I
Posted - Fri Jul 10, 2009 4:10 pm
Alan Hale
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Re: 2009 MC9 and D/1884 O1 (Barnard)
Test, is this group down? ... [Non-text portions of this message have been removed]
Posted - Fri Jul 10, 2009 3:53 pm
Don Pearce
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Re: 2009 MC9 and D/1884 O1 (Barnard)
Dimitry, ... there is no chance of these two objects being related. It is just an accidental coincidence. Cheers, Maik -- If they give you ruled paper, write
Posted - Thu Jul 2, 2009 12:12 pm
Maik Meyer
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2009 MC9 and D/1884 O1 (Barnard)
Hello all, I noted that the angular elements of NEA 2009 MC9 orbit are similar to those of lost comet D/1884 O1 (Barnard). D/1884 O1 (according to Kinoshita;
Posted - Thu Jul 2, 2009 12:04 pm
Dimitry Chestnov
astroched
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Message History

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2009 72 110 82 71 87 124 8
2008 176 166 98 94 134 66 100 161 203 113 79 117
2007 635 98 143 164 153 98 154 70 103 491 345 99
2006 177 193 89 442 271 60 134 126 141 239 137 124
2005 74 43 57 50 119 194 173 93 64 163 64 40
2004 98 117 85 257 195 52 54 115 193 65 147 140
2003 523 483 247 174 150 188 112 121 168 227 230 242
2002 123 279 407 346 168 135 183 327 174 188 223 498
2001 37 93 92 62 75 77
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