M 108 (NGC 3556) Galaxy in Ursa Major
Located at: RA 11 hours 11 minutes 30 seconds, Dec +55 degrees 40 minutes 19 seconds
Size: 8.7' x 2.2'; Magnitude: 10.7 blue; Class: SB(s)cd sp
North is up
West to the right
| Telescope: |
8" f5 Newtonian reflector |
| Camera: |
ST-8XME, self-guided, binned 1x1, temp -20c, camera control MaxIm DL 4.56 |
| Image: |
Lumicon Deep Sky filter, 470 minutes (47 x 10 minute subs), 03/09/10/14/2008; FWHM 2.5-4.1 per CCDStack |
| Processing: |
CCDStack 1.3.2, Photoshop 7.0 |
| Location: |
Rolling Roof Observatory, Thousand Oaks, CA 91360 (+34d 13m 29s -118h 52m 20s) |
| Notes: |
This image replaces a red-filtered 75 minute Track & Accumulated image from 04/19/2006 |