Scroll down for older images (last update: 12/07/2007)
B33 Horsehead Nebula
Click HERE for Hα
data
|
0bject |
B33 Horsehead Nebula and NGC 2024 Flame Nebula in Orion |
| Date | November 24, 26, 27, and 29, 2007 |
| Exposure | HαRGB 300:15:15:15 (Hα + Red 80/20; Hα used for luminance) |
| Camera | STL11000M with Astronomik filters |
| Telescope | Takahashi Sky90 f/4.5 on Losmandy G11 w/Gemini |
| Guiding | Remote guide head & E-finder |
| Processing | MaximDL, PhotoshopCS2, FITS Liberator, AstroActions |
| Comments | Moderate seeing; some moonlight |
|
0bject |
B33 Horsehead Nebula and NGC 2024 Flame Nebula in Orion |
| Date | December 9 and 23, 2006 |
| Exposure | Hα 12 x 15 minutes; RGB 6 x 5 minutes 180:30:30:30 |
| Camera | ST2000XM with Schuler Hα filter, SBIG RGB |
| Telescope | Takahashi Sky90 f/4.5 on Losmandy G11 w/Gemini |
| Guiding | Self-guided |
| Processing | MaximDL, PhotoshopCS2 |
| Comments | Cool with moderate seeing |
B33 in Hα
|
0bject |
B33 Horsehead Nebula and NGC 2024 Flame Nebula in Orion |
| Date | December 9, 2006 |
| Exposure | Hα 12 x 15 minutes |
| Camera | ST2000XM with Schuler Hα filter |
| Telescope | Takahashi Sky90 f/4.5 on Losmandy G11 w/Gemini |
| Guiding | Self-guided |
| Processing | MaximDL, PhotoshopCS2 |
| Comments | Cool and windy, waning moon in the sky |
