 NGC6960 H-aRGB (North Left) (~40% Resized -> 1,533K ) (100% unResized -> 4,019K ) (H-a ~40% Resized -> 1,252K ) (Gx in Pickering's Triangular Whisp? -> 198K ) |
| * * Technical Data * * |
| Date | 08-26 through 10-01-2008 |
| Exposure | 20hrs 40mins H-aRGB, H-a 7hrs30mins, R 4hrs26mins, G 4hrs, B 4hrs41mins, all Bin-1. |
| Optics | 1995 AP155EDFS #95, f:7.26, FL=1126 |
| Mount | 2007 AP1200 GTOCP3 #714 |
| Camera | 2005 SBIG STL-11000M, 1.65 arc.sec p/pixel @ -20C, AstroDon I-Series HaRGB. |
| Guider | 2006 SBIG STL-Remote w/Red filter, TAK FS-102, FL-816mm f:8, 1.87arc.sec p/pixel. |
| Equipment | AP Field Flatener, FeatherTouch FTF-3545 & Digital MicroFocuser, PreciseParts Adapters. Custom built Water Cooling and DryAir Purge Systems |
| Processing | MaximDL/CCD w/Russ Crowman's Sigma Combine Plug-In, PhotoshopCS2, FITSplug by Eddie Trimarchi, AstroActions by Noel Carboni |
| Location | StarFields Observatory (SFO), Chiefland Astronomy Village, Florida, 29d 24m 26.34s North, 82h 51m 31.26s West |
| Comments |
... Difficult processing all the different color intensities. ... Found neat little Gx(?). Unable to find an identification in my Atlases. Can anyone find anything at 20h48m59.5s +30d43m45s? |
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