NGC 7023
|
0bject |
NGC 7023 Reflection Nebula in Cepheus (Iris Nebula) |
| Date | 9/30/2005 |
| Exposure | LRGB 60:15:15:15 (300sec unbinned) |
| Camera | SXV-H9 w/ Schuler filters |
| Telescope | Takahashi Sky90 on Losmandy G11 w/Gemini |
| Guiding | ST-4 80mm AT1010 |
| Processing | MaximDL, FITS Liberator, Photoshop CS, Astro Actions |
| Comments | Carrizozo NM; very clear, limiting visual magnitude ~7.0; sky = 21.3 mag/arcsec |
| 0bject | NGC 7023 'Iris' Nebula in Cepheus |
| Date | 11/8/2010 |
| Exposure | One shot color 20 x 60 seconds |
| Camera | Starlight Xpress H9C |
| Telescope | Celestron C11 w/HyperStar f/1.9 |
| Guiding | Unguided |
| Processing | MaximDL, Photoshop CS4, AstroActions |
| Comments | Dean Salman, San Pedro Observatory, Benson AZ; clear and cool |
