NGC 4258 (M106) 19' X 8'

2015:03:25:00:56:07

This image is a combination of 16 images each with an exposure of 60 seconds. This used 4x4 binning. The images were taken with a AltaU-16MD7D9 attached to a OGS 20” F/8.1 RCS and was corrected with both a dark frame and a flat field.




Return to Messier Objects
Return to Nebula Objects
Home

Last updated: December 2, 2015