02/10_11/2021 1 Hour ea. LRGB 4 hours integration
09-07_08-2021 NGC253, the Sculptor Galaxy or the Silver Coin Galaxy in Sculptor Explore Scientific ED152mm ASI2600mm Camera Chroma Filters CGX Mount Captured with NINA, Processed with PixInsight 15x 120sec Lum = 30 minutes 15x 180sec RGB ea = 2hrs15min Total Integration Time = 2 hrs 45 min. Taken from Wee Thump south of Las Vegas SQM reading - 21.04 Mag. 8.0 00h 47m 33s −25° 17′ 18″
© 2018 Photography by Greg McKay
