ic443 Hydrogen

 Posted: Mar 6th, 2019
Show astrometry on hover
NGC
IC
HD
Technical Info
Telescope/Lens: WO FLT98
Camera: ZWO ASI1600mmc
Mount: SW EQ6
Accessories: Baader Ha 7 nm
Exposure:
25 x 300" ISO/Gain: 0
Orange zoneLight Pollution:
2 h 5 m
4104
Resolution: 8881x6771 px
Scale: 30206 KB
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Comments

The material seems good, but it feels unfinished. The noise really spoils the impression.
24 Apr, 2020 Reply
Andrey! The photo was stretched to the limit in Photoshop. If we remove the noise, we're left with a "plastic" look. It was taken about three years ago. Note—only 2 hours total. Weather, work, and my own hands haven't allowed me to capture at least 6 hours of hydrogen and oxygen data yet. But it's at the top of the list. I'll get to it later.
26 Apr, 2020 Reply

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