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| Exposure Data: | 3/6/2002. LRGB: 19x5m, 6x5m, 6x5m, 6x8m.
RGB binned 2x2. -20°C, 1.0 arc-sec./pixel. |
| Processing: | Acquired in CCDSoft, reduced, combined and
aligned in Mira. double size and RGB combine in Maxim. Lum 5 iterations in
CCDSharp. LLRGB with RL used for second L. First L flattened at 55% Unsharp
mask in bright areas, light gaussian blur over dark areas, curves and levels
in Photoshop. |
| Optical System: | 10” Ritchey-Chretien @ F/7.2, ST-8E NABG/CFW-8A
CCD camera, STV/eFinder, AP900GTO mount. |
| Comments: |