Saturday, August 05, 2006

M27 Dumbell Nebula L[HA]RGB


©2006 Richard Murray

Techno Stuff: RGB Images: 7/29-7/31/06 LX90 8" SCT, ATK-2HS, Taurus Mini Tracker, Used 2 focal reducers in tandum - a Taurus .50 and a Mogg .60 for about F/3, Guided with Guidedog, Darks, 5fps, R: 100 sec x 15, G: 120 sec x 16, B: 100 sec x 13, 60-80% gain, Brightness 50%, Gamma 25-
50%, Sat 50%, Processed in K3ccdTools, Registax 3, Photoshop, PixInsight, Neat Image.

Ha Luminance Image: 6/15/06, LX90 8" SCT, ATK-2HS, Taurus Mini Tracker, HA Filter, Used 2 focal reducers in tandum - a Taurus .50 and a Mogg .60, Guided with Guidedog, Darks, 5fps, 8 frames at 300 secs each, 55% gain, Brightness 50%, Gamma 15%, Sat 50%, Processed in K3ccdTools, Registax 3, Photoshop, PixInsight.