M13 - 20030510

20030510 M013


M13, the Great Hercules Cluster, is a globular cluster.

This image placed 2nd in the 2003 SCT_User Imaging Competition, Digital Camera, Deep Sky Object category.

Constellation that it's located in: Hercules

Imaging Site: My back-yard in San Diego, Ca.

For more information on M13:


Date: 10 May 2003

Scope and f/: N11GPS at f/6.3 with a Reducer/Corrector.

Mount: Wedge

Guiding: I didn't record.

Camera: Canon 10D at ISO 1600.

Camera temperature: N/A

Camera binning: N/A

Number of sub-images and exposure: Sixty-seven 10-second exposures.

Filters: None.

Image Calibration: None.

Planning, control, capture and processing with: ImagesPlus and Photoshop.

Images may be used for personal and/or educational use only.