Open cluster M21 as photographed by Jan Wisniewski. This image was taken on July 9, 1999 from Sooke, BC using Cookbook 245 LDC CCD camera on unguided Ultima 8 f/6.3 telescope. It is composed of W (8 x 1 min.) and CMY (4 x 1 min.) integrations processed with Multi245, AIP245, QColor as well as PhotoPaint 8.
Last Modification: October 11, 2000