NGC4631 (Whale) in LRGB filter

 Posted: Mar 18th, 2025
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NGC
IC
HD
Technical Info
Telescope/Lens: Sky-Watcher 300/1500
Camera: ZWO ASI 294 MM Pro
Mount: iOptron CEM70
Guide Scope: SW300/1500
Guide Camera: ZWO120-mini
Software: NINA, ASTAP, MaxIm DL 6.11, FITStacker, PhotoShop
Exposure:
20 x 180" ISO/Gain: 120 - L
15 x 180" ISO/Gain: 120 - R
15 x 180" ISO/Gain: 120 - G
15 x 180" ISO/Gain: 120 - B
Green zoneLight Pollution:
 Novoe Dubovoe, Russia
 Mar 18th, 2025
3 h 15 m
873
Resolution: 2500x1875 px
Scale: 1196 KB
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Comments

Where is all this color coming from? I see the processing style has changed and the images have become much more vibrant. Could it be the life-giving 294?
14 Aug, 2025 Reply

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