| Date/Location |
March 16, 2012 KEASA Observatory, Barking Sands, Kauai, Hawaii |
| Camera and Settings |
SBIG ST-2000XCM CCD Camera -10°C |
| Telescope |
Stellarvue SV102 102 mm f/6.3 apochromatic refractor |
| Mount |
Orion Atlas |
| Exposure |
120 minutes (12 x 10 min) |
| Processing |
CCDOpts, Images Plus 3.0, Photoshop |
| Other |
Four galaxies in the constellation Sextans. Upper left to lower right: NGC3169 mag. 10.4, size 4.4 x 2.7 arcmin; NGC3166 mag. 10.5, size 4.5 x 2.8 arcmin; NGC3165 mag. 13.9, size 1.2 x 0.5 arcmin; NGC3156 mag. 12.3, size 1.9 x 1.0 arcmin |
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