NGC 4565 - The Needle Galaxy
From the author of Sizing Up The Universe
Brighter
21:30 EDT May 25, 2020.
Starlight Express Trius SX-694 on 10" RC at f/9.
L = 40 min, R = 40 min, G = 45 min, B = 40 min
(guided 5-minute subexposures).
22:14 EDT Apr 19, 2006.
Starlight Express SXV-H9 on 10" RC at f/9.
L = 106 min, R = 9 min, G = 9 min, B = 9 min
(guided 3-minute subexposures).