IC5146
IC5146, Cocoon Nebula in Cygnus
| Image Type: | Luminance, 60% scale |
| Telescope: | 24" RCOS f/8 Ritchey-Cretien |
| Effective Focal Length: | 4876mm |
| Resolution: | 0.57"/pixel (100%) |
| Accessories: | None |
| CCD: | Apogee Alta U42 |
| Exposures: | 8x5 min L |
| Filter(s): | None |
| Exposure Date: | 8 September 2010, processed 20 February 2011 |
| Location: | Rodeo, NM, USA |
| Seeing, FWHM: | 1.8" |
| Processing Software: | MaximDL, PixInsight, Adobe Photoshop |
| Image Acquisition Software: | Remote Observatory |
| Remarks: | |