Last updated on 10/26/2014
M 1
|
0bject |
M1 Supernova Remnant in Taurus (Crab Nebula) |
| Date | March 3 & 5, 2012 |
| Exposure | HαRGB 60:20:20:20 RGB binned 2x2; cropped) |
| Camera | STL11000M with Astrodon Gen II filters |
| Telescope | ASA 10N f/3.7 on AP900GTO CP3 |
| Guiding | Remote guide head with MiniBorg 50 mm |
| Processing | MaximDL, Photoshop CS5, GradientXterminator |
| Comments | Cool and windy; nearly full moon high in the sky |
Image from 2004
|
0bject |
M1 Supernova Remnant in Taurus (Crab Nebula) |
| Date | October 28 and 29, 2006 |
| Exposure | LRGB 100:25:25:25 (unbinned) |
| Camera | ST2000XM with SBIG filters |
| Telescope | Celestron C8 f/7.1 (AP flattener/reducer) on Losmandy G11 w/Gemini |
| Guiding | Self guided |
| Processing | MaximDL, PhotoshopCS2, FITS Liberator, GradientXterminator |
| Comments | Good seeing on 10/28; marginal to poor seeing for RGB on 10/29 |
