M61 (NGC4303)
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Type Location r.a. dec. Size Magnitude Distance
Galaxy Virgo 12h21.9 +04°28' 6' x 5.5' 9.7 41 Mly

Also visible NGC4303A (left) and NGC4292 (right). The "bright" star is Mag 9.

Date Telescope Binning Exp Time (s) Special processing Notes
Apr 10 2004 Centurion
18"
L 1:1
RGB 3:1
L 3x300
R,G,B 300
LRGB, Max Entropy, DDP