IC 5146
Cocoon Nebula
Cocoon Nebula
| IC 5146 Cocoon Nebula Date: September 16, 2006 Camera: SBIG STL6303E Filters: AstroDon LRGB Camera control software: CCDSoft Focal reducer: None Guiding/adaptive optics: AO-L Camera temperature: -10C Image Acquisition Software: CCDAP3 Telescope: RCOS 16 Carbon Tube, Aries optics, F9 with Field Flattener Telescope control software: RCOS TCC, TheSky6 Mount: Paramount ME (MKS 4000) Subexposures: Total exposure time: 135 minutes Luminance: 12 x 5 minute, binned 1x1 RGB(resized and used as additional luminance: 15 x 5 minute, binned 2x2 Conditions: average seeing. Processing: CDSoft, MaximDL, MiraAP, Photoshop CS2. |