The smaller galaxy at lower right is a satellite of M31, called M32.
Canon EOS 40D
,Celestron C8 telescope Guided manually off-axis for 6 x 10-minute and 6 x 5-minute exposures, taken over 3 nights, at f6.3, ISO 1000. Exposures registered and stacked using Deep Sky Stacker. This image replaces an earlier attempt at the same subject.
full exif
