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
Notes |
28 October 2021 - Las Cruces, NM
This image is LRGB...my first time to come back to this object in
nearly 9 years. |
Copyright Jeffrey O. Johnson
|