Object Information

Name: The Bubble Nebula - NGC7635 & Open Cluster M52
Type: Emission Nebula & Open Cluster
Constellation: Cassiopeia

Exposure data

Exposure: 20 x 15 minutes = 5 hours
Processing: MaxIm DL & Adobe Photoshop CS3
Telescope: Astro-Physics 130mm f6.3 Starfire EDF GT @ f5.2
Mount: Losmandy G11
Guiding: SBIG ST-4 via a Mini-Borg 60 refractor
Camera: SBIG ST-8300M w/FW5-8300 filter wheel
Camera Temp: -15C
Filters: Astrodon 5nm hydrogen-alpha
Location: Cape Cod Imaging Station - Harwich, Massachusetts
Date: August 13, 2010
Notes: This is the first light image for the newly acquired ST-8300M camera.
Notes: Clear, good transparency, no wind, some dew. Air temp ~58F.

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© Chris Cook 2010