Home Index page Previous image Next image
Click to view the full size image: 747x922, 255 KB
Cygnus Bubble Nebula
PN G75.5+1.7
Type Nebula
Constellation Cygnus
Distance 5,000 ly
More Info Starimager
Date 25 Jul 2009 (Summer)
Place Palomar Mountain, CA
Exposure Data OIII:Ha:Ha 30:90:90 mins @ -10C
OIII 2x15, Ha 6x15, Ha 6x15 (bin 1x1) as RGB
Notes Discovered by David Jurasevich
Optics Takahashi MT200 Newtonian
Focal Length 960mm @f/4.8
Mount Astro-Physics 900GTO
Camera SBIG ST-10XME
Focuser TAK MEF-1
Filters CFW10A, Astrodon 6nm Ha, OIII
Software MaxIm DL, CCDStack, Photoshop