Friday, May 22, 2009

Three more Coma galaxies

It is still clear with no moon tonight but there were some clouds earlier, it was dewy tonight, and rain is predicted for Saturday so I decided to make another night of it and see what I could do in the Virgo area with my 8". After fiddling around a bit, I went after M98, 99, and 100 in Coma by hopping along a line between Denebola and Eps Vir. About a field width of my 9x50 past Denebola I noticed a 5 star asterism that reminded me of the head of Scorpius. This makes a nice anchor for these three galaxies as all three are near one of the 5 stars: the two ends of the 'head' and the middle of the 'tail". M99 was the best of the three, being a largish blob near SAO100039. M98 is an elongated dim patch near 6 Com.
I finally gave up trying to read my paper charts and set up my laptop outside. That made it much easier to verify star fields but I still wasn't able to find any other objects. This is a rich area but I'll need to be better prepared to be able to find them with my dob. I doubt that they are bright enough to do well with the ETX-70 either.

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