Subject: NGC6888 in Cygnus The Crescent Nebula The above image is a narrow band, Ha of 14 x 15 minute sub exposures, with an AstroDon 6nm filter Camera: SBIG ST-8XE Processing: Maxim, Photoshop, Registar, Sigma Telescope: Astro-Physics 105EDF Traveler with AP .75 focal reducer Losmandy GM-8 Mount, ST-4 Guider September 24th 2004, Roadrunner Observatory, Palm Desert, California |
© James Janusz 2000 2001 2002 2003 2004 All Rights Reserved |