M3 on the local night of 2023-06-09

Images taken with the 0.6 meter RC Optical Manner telescope on Mt. Lemmon
Camera: ASI 6200
Filters: Sloan g', r', i' mapped to B, G, and R in a color image and an z' image

Processing:  bias subtracted and WCS headers added from Astrometry.net

Display: ds9, log base 100, scaled approximately to make A0 stars white using
ratios of g:r:i of 1:2:8 with some adjustment for color appearance

Added to the "0" so that the sky appears black

Aligned using WCS with orientation N up and W to the right for the PNG image