Click to view the full size image: 1600x1200, 583 KB
Crescent Nebula in Emission-Line
NGC6888
Object
Type Supernova Remnant
Constellation Cygnus
Distance 5,000 ly
More Info
Image
Date 15 Sep 2008 (Summer)
Place Carlsbad, CA
Exposure Data Ha 180 mins @ -10C
Ha 12x15 (bin 1x1)
Notes
Equipment
Optics Takahashi MT200 Newtonian
Focal Length 1200mm @f/6
Mount Astro-Physics 900GTO
Camera SBIG ST-2000XM
Focuser
Filters CFW10A, Astrodon 6nm Ha
Software Maxim DL, CCDStack, Photoshop

Site and content copyright ©2004-2017 Behyar Bakhshandeh. All rights reserved.