M88, M89, M90, M91
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1200 x8002004 x 13004008x2600

More information on M88, M89, M90, M91

Equipment Used

Telescope Takahashi TOA-130 @ f/6
Camera STL-110000M/AO-L

Image Duration (2.25hrs total)

H-alpha N/A
Clear 1.5 hours binned 1x1
RGB 15 mins each binned 2x2