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SAC7 and Watec CCD Images

Oct. 09, 2010. M13 (Globular Cluster).

Unguided photograph with a Watec 120N integrating CCD camera and a Meade LXD55 8 inch SCT, and 0.5 focal reducer. 234x256 frames stacked.

July 26, 2008. M13 (Globular Cluster).

Unguided photograph with a Watec 120N integrating CCD camera and a Meade LXD55 8 inch SCT, and 0.5 focal reducer. 33x256 frames stacked. Recorded in 640x480 mode. The limiting magnitude in this image is about 18th magnitude.

July 17, 2008. M13 (Globular Cluster).

Unguided photograph with a Watec 120N integrating CCD camera and a Meade LXD55 8 inch SCT, 0.5 focal reducer and light pollution filter. 22x128 plus 65x256 frames stacked. This image was captured about two days before a full moon. Recorded in 640x480 mode.

July 14, 2008. M13 (Globular Cluster).

Unguided photograph with a Watec 120N integrating CCD camera and a Meade LXD55 8 inch SCT, 0.5 focal reducer and light pollution filter. 43x256 frames stacked. Recorded in 320x240 mode.

June 25, 2008. M13 (Globular Cluster).

Unguided photograph with a Watec 120N integrating CCD camera and a Meade LXD55 8 inch SCT, 0.5 focal reducer at prime focus. 22x128 frames stacked. Recorded in 320x240 mode.

June 25, 2008. M13 (Globular Cluster).

Unguided photograph with a Watec 120N integrating CCD camera and a Meade LXD55 8 inch SCT, 0.5 focal reducer at prime focus. 11x128 frames stacked. Recorded in 320x240 mode.

August 08, 2005. M11 ("Wild Duck Cluster" - Open Cluster).

Unguided photographs with a SAC7 CCD camera at the prime focus my LXD55 8 inch SCT, and 6.3 focal reducer. 17 - 15 second exposure frames stacked. This image was taken from Grayling, MI USA.

July 14, 2004. M13 (Globular Cluster).

Unguided photograph with a SAC7 CCD camera at the prime focus my LXD55 8 inch SCT, and 6.3 focal reducer. 100 - 3 second exposure frames stacked.

July 07, 2004. M13 (Globular Cluster).

Unguided photograph with a SAC7 CCD camera at the prime focus my LXD55 8 inch SCT. 79 - 1 second exposure frames stacked.