NGC 869 and NGC 884 (Double Cluster in Perseus)


Technical Details:

Optics: 12" ASA Astrograph at F/3.6
Mount: ASA DDM 85
Camera: SBIG STL-11000M
Filters: Astronomik RGB filters
Dates/Times: 26 July 2011
Location: Rozhen
Exposure Details: R = 20 min., G = 20 min.,B = 20 min.
Subexposures: 5 minutes
Acquisition: CCD Soft
Processing: PixInsight, Photoshop CS

Content on this page requires a newer version of Adobe Flash Player.

Get Adobe Flash player

    tumblr site counter