<![CDATA[M51 - Whirlpool Galaxy]]> http://gallery.cuttinedgeobservatory.com/v/galaxies/m51/ en-us Gallery 2 RSS Module, version 1.1.8 Sun, 05 Apr 2026 14:40:38 +0000 120 http://gallery.cuttinedgeobservatory.com/d/1633-6/m51.jpg <![CDATA[M51 - Whirlpool Galaxy]]> http://gallery.cuttinedgeobservatory.com/v/galaxies/m51/ <![CDATA[USNOA2-1350-08286567]]> http://gallery.cuttinedgeobservatory.com/v/galaxies/m51/USNOA2-1350-08286567.jpg.html http://gallery.cuttinedgeobservatory.com/v/galaxies/m51/USNOA2-1350-08286567.jpg.html ]]> Chris Johnson photo Tue, 08 Jun 2010 04:45:43 +0000 <![CDATA[M51_CN]]> http://gallery.cuttinedgeobservatory.com/v/galaxies/m51/M51_CN.jpg.html http://gallery.cuttinedgeobservatory.com/v/galaxies/m51/M51_CN.jpg.html
Exposure
- LRGB 480:240:240:240
- L 15min subs @ bin1x1
- RGB 10min subs @ bin2x2
- 20 hours total exposure

Equipment Used
- Starizona Hyperion 12.5"
- SBIG STL-11000M /w AO
- Paramount ME
- Astrodon Gen 2 Filters]]> Chris Johnson photo Sun, 21 Feb 2010 10:20:09 +0000 <![CDATA[M51]]> http://gallery.cuttinedgeobservatory.com/v/galaxies/m51/M51.jpg.html http://gallery.cuttinedgeobservatory.com/v/galaxies/m51/M51.jpg.html
Exposure
- LRGB 480:240:240:240
- L 15min subs @ bin1x1
- RGB 10min subs @ bin2x2
- 20 hours total exposure

Equipment Used
- Starizona Hyperion 12.5"
- SBIG STL-11000M /w AO
- Paramount ME
- Astrodon Gen 2 Filters]]> Chris Johnson photo Sun, 21 Feb 2010 10:19:27 +0000 <![CDATA[M51-Lum-330mins]]> http://gallery.cuttinedgeobservatory.com/v/galaxies/m51/M51-Lum-330mins.jpg.html http://gallery.cuttinedgeobservatory.com/v/galaxies/m51/M51-Lum-330mins.jpg.html
Exposure
- L 22 15min subs @ bin1x1

Equipment Used
- Starizona Hyperion 12.5"
- SBIG STL-11000M
- Paramount ME
- Astrodon Gen 2 Filters]]> Chris Johnson photo Wed, 17 Feb 2010 02:30:03 +0000 <![CDATA[M51-Lum]]> http://gallery.cuttinedgeobservatory.com/v/galaxies/m51/M51-Lum.jpg.html http://gallery.cuttinedgeobservatory.com/v/galaxies/m51/M51-Lum.jpg.html
Exposure
- L 2 15min subs @ bin1x1
- L 9 10min subs @ bin1x1
- 2 hours total exposure

Equipment Used
- Takahashi TOA-150
- SBIG STL-11000M
- Paramount ME
- Astrodon Gen 2 Filters]]> Chris Johnson photo Fri, 20 Mar 2009 09:32:42 +0000 <![CDATA[M51-Lum-crop]]> http://gallery.cuttinedgeobservatory.com/v/galaxies/m51/M51-Lum-crop.jpg.html http://gallery.cuttinedgeobservatory.com/v/galaxies/m51/M51-Lum-crop.jpg.html
Exposure
- L 2 15min subs @ bin1x1
- L 9 10min subs @ bin1x1
- 2 hours total exposure

Equipment Used
- Takahashi TOA-150
- SBIG STL-11000M
- Paramount ME
- Astrodon Gen 2 Filters

100% Crop]]> Chris Johnson photo Fri, 20 Mar 2009 09:32:19 +0000