Thursday, December 16, 2021
NGC 253 - Sculptor Galaxy
http://jeffjastro.com
OBJECT
NGC 253 - Sculptor Galaxy (image is reduced-size | other sizes: medium ,,large)
Distance: 11 million light years
Telescope Takahashi TOA-130F @ f/7.7
Mount Takahashi EM200 Temma II
Camera QSI 690wsg @ -15C
Filters Astrodon Tru-Balance I-Series LRGB Gen 2
Guider SX Lodestar
Settings 4x10min L (bin1x1); 1x5min ea RGB (bin2x2); AstroArt5, PI, CS4 (slightly cropped, 10xdarks/flats/fdarks/bias)
Date/Location
28 October 2021 - Las Cruces, NM