NGC 598 (Triangulum Galaxy) (image is
reduced-size | other sizes: medium
3 million light years
||Takahashi TOA-130F @ f/7.7
||Takahashi EM200 Temma II
||QSI 690wsg @ -15C
Night of First Light!!!
|| Astrodon Tru-Balance I-Series LRGB Gen
||9x10min L (bin1x1); 4x5min ea RGB
(bin2x2); AstroArt5, CS4 (slightly cropped, 10xdarks/flats/fdarks/bias)
|12,15 December 2017 - Las Cruces, NM
Published as Astronomy Magazine
Picture of the Day, 21 Feb 18 (screenshot).
This image is LRGB and was imaged over 2 nights.
Copyright Jeffrey O. Johnson