OBJECT |
M81
- Bode's Galaxy (and porition of satellite galaxy Holmberg IX,
top)
(image above is reduced-size | other sizes: medium
, large)
Distance:
12 million light years |
Telescope |
TPO 12" Truss-tube RC @ f/6.2 |
Mount |
Astro-Physics AP1100GTO (on ATS pier) |
Camera |
QSI 690wsg @ -10C |
Filters |
Astrodon Tru-Balance I-Series LRGB
Gen 2 |
Guider |
SX Lodestar |
Settings |
10x10min L (bin1x1); 2x5min ea RGB
(bin2x2); AstroArt5, PI, CS4 (slightly cropped, 10xdarks/flats/fdarks/bias) |
Date/Location
Notes |
30 April 2024 - Las Cruces, NM
This image is LRGB.
|
Copyright Jeffrey O. Johnson
|