M13 -- The Hercules Cluster

M13 -- The Hercules Cluster, a globular cluster in Hercules. Calibrated in MaximDL, aligned and stacked in CCDStack, color combine, deconvolution, and noise reduction in PixInsight, color balance in Photoshop. The small galaxy in the upper left is IC 4617.

File information

Filename:

M13-070712-LRGB-02v01.jpg

Album name:

Date:

July 12, 2007

Exposure:

LRGB 37.5 minutes (L 15 Minutes 15 x 1 min, RGB 2x2 7.5 Minutes 15 x 0.5 min)

Equipment:

C-11 @f5.95, CGE mount, ST-10, CFW-8A, AO-7, & Hutech LPS Filter

Location:

Los Angeles, California by Andy Schlei

Filesize:

714 KiB

Date added:

Aug 04, 2007

Dimensions:

2184 x 1472 pixels

Displayed:

518 times

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Monitor Calibration: