Great Pegasus Cluster





Copyright 2007 Jean-Denis Douvier


Image details
Date: 09/15/2007, Charlotte
Exposure: 15 x 2 minutes
Telescope: Celestron 9.25 at f/6.3
Mount: Losmandy G-11, guiding (webcam, PHDGuiding, Tak FS60C)
Camera: Canon 20Da at ISO 1600
Object details
Number: M15, NGC 7078
Type: globular cluster
Magnitude: 6.0
Diameter: 18'
Constellation: Pegasus