M102 - Spiral Galaxy in Draco
Image Processing by Bob Fera
Data acquisition and calibration by Eric Coles
PlaneWave CDK-20 20" f/7.7 Corrected Dall-Kirkham Cassegrain
PlaneWave L-500 Mount
QHY600M Camera
Chroma Filters
LRGB Composite - L:300 R:105 G:105 B:105 minutes
Sub Exposures: L:60x5min R:21x5min G:21x5min B:21x5min Binned 2x2
Image acquired with Voyager
Processed in Pixinsight, CCDstack and Adobe Photoshop
Taken May 2022 from Sierra Remote Observatories, CA