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View Full Version here: : Mr Garradd snares another!

Outbackmanyep
29-05-2007, 08:28 AM
New Discovery!: (http://cfa-www.harvard.edu/iau/Headlines.html) An apparently asteroidal object discovered by G. J. Garradd on May 23, 2007, in the course of the Siding Spring Survey (http://msowww.anu.edu.au/~rmn/) has been found to be cometary by R. H. McNaught by co-adding follow-up images taken at Siding Spring. Prediscovery images by the same survey of Apr. 18, 2007, were also found. The 18.5m comet C/2007 K3 (Siding Spring) will pass perihelion on Apr. 21, 2008, at about 2.1 AU. The comet may reach 13m. This is the 34th comet for the Siding Spring Survey. (IAUC 8839 (http://cfa-www.harvard.edu/iauc/08800/08839.html), subscription required, MPEC 2007-K56 (http://cfa-www.harvard.edu/mpec/K07/K07K56.html))

This message came from the COCD homepage http://www.comethunter.de/
Great site for up to date discoveries!

Why isnt this one of yours Gordon!?
What's the early prospects for this one?

Well done again to Gordon and Rob! :thumbsup:
Cheers!
iceman
29-05-2007, 08:37 AM
Well done guys, continued great achievements.
Dennis
29-05-2007, 08:39 AM
Great work Gordon and Rob – it’s fantastic to hear the news of these discoveries by Australian Astronomers.

Cheers

Dennis
RB
29-05-2007, 08:44 AM
Congratulations guys, well done !!!
Grinz
31-05-2007, 10:11 PM
Well done boys!:thumbsup:
I've become one of the most ardent Cape Town fans, of what you are doing at SS, so glad whenever you snare another one.
loomberah
09-06-2007, 07:10 PM
You dont get your name on a comet unless you tell the MPC that it is a comet with the discovery astrometry report. This one looked asteroidal on 30 sec exposures. Rob only noticed it had a coma after adding 6 X 60 sec exposures, and the barest minimum coma was there, only seen due to the very good seeing that night. I've got a few like that, not much that can be done as we use short exposures for surveying, so we will always report a few as asteroids rather than comets.

Prospects are for it to be not very exciting!

Gordon
Outbackmanyep
10-06-2007, 05:11 PM
Cheers Gordon!
Thanks for the update...
I guess you havent had much chance to observe with all this cloud around??