M37, Open Cluster in Auriga

small
Date   03/09/2007
Conditions   Seeing 3/5
Scope   Vixen VC200LDG @ f/6.4
Filters   Baader UV-IR Cut
Camera   Canon 350D (IR modified)
Exposure   30x50s ISO1600
Processing   MaximDL raw conversion, bayer interpolation, dark/flat/bias calibration, stacking; ImagesPlus 3.0beta, levels, ddp; PS CS2, curves, USM; Noel's Actions, color blotch reduction, soft color gradient
Notes   The open cluster M37 contains over 500 stars with about 150 stars brighter than mag 12.5.
[  back to gallery  ]