Home Index page Previous image Next image
Click to view the full size image: 3038x2018, 1.78 MB
Thor's Helmet Nebula
Type Nebula
Constellation Canis Major
Distance 15,000 ly
More Info
Date 29 Nov 2013 (Fall)
Place Little Blair Valley, Anza-Borrego Desert, CA
Exposure Data LRGB 120:30:30:30 mins @ -30C
Lum 12x10 (bin 1x1), R 6x5, G 6x5, B 6x5 (bin 2x2)
Optics DSI RC10C Corrected RC Astrograph
Focal Length 1867mm @f/7.3
Mount Astro-Physics 900GTO
Camera FLI ML-6303E
Focuser Built-in Secondary Focuser
Filters FLI CFW2-7, Astrodon Gen 2 LRGB
Software MaxIm DL, CCDStack, Photoshop

Site and content copyright ©2004-2020 Behyar Bakhshandeh. All rights reserved.