M 67: A rich open cluster in Cancer


New:


Image processing: CCDoops + CCDSoft + CCDSharp + Photoshop CS.


Images taken: Spring 2009, by Tabitha Bandi, Haley Hill, Robin Helton, and Andonia Bird.

Telescope: Meade 12 in with f/5.7 focal reducer (f=68in).

Camera: SBIG ST-10 CCD

Exposures: 3 x 20 min red, green, and blue (3 hours total).

Image processing: CCDoops + CCDSoft + CCDSharp + Photoshop CS.