Object: | Galaxy NGC2403 in Camelopardalis |
Date: | January and February 2004 (two nights) |
Equipment: | TEC140 at F/7, HX916 CCD, G11 mount, ST-4 |
Exposure: | L(R+Ha)GB
180:(45+120):45:45 minutes. L binned 1x1, R, G, B and Ha binned 2x2. H-a data was blended into the red channel using Photoshop's Lighten combine method (maximum pixel value) |
Processing: | Photoshop, flats, no darks, some gradient removal in PS. |
Comments: |
Copyright © 2004 Paul Kanevsky