| OBJECT |
NGC 253 - Sculptor Galaxy (click image for full-scale) Distance: 11 million light years |
|
| Telescope | Takahashi TOA-130F @ f/7.7 | |
| Mount | Takahashi EM200 Temma II | |
| Camera | QSI 540wsg @ -10C | |
| Filters | Astrodon Tru-Balance I-Series LRGB Gen 2 | |
| Guider | SX Lodestar | |
| Settings | 6x5min L (bin1x1); 1x3min ea RGB (bin2x2); AstroArt5, PS7 (slightly cropped, 10 darks, 10 flats) | |
| Date/Location Notes |
6 November 2012 - Las Cruces, NM Published as Astronomy Magazine Picture of the Day, 25 Oct 13 (screenshot). |
