Hemisphere:  Northern
Getting plate-solving status, please wait...
Sh2-200 Bear Claw Nebula, 



    
        

            Kathy Walker
Sh2-200 Bear Claw Nebula
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Sh2-200 Bear Claw Nebula

Getting plate-solving status, please wait...
Sh2-200 Bear Claw Nebula, 



    
        

            Kathy Walker
Sh2-200 Bear Claw Nebula
Powered byPixInsight

Sh2-200 Bear Claw Nebula

Acquisition details

Dates:
Nov. 7, 2021 ·  Nov. 8, 2021
Frames:
Astrodon H-alpha 5nm: 12×600(2h) bin 1×1
Astrodon OIII 5nm: 32×900(8h) bin 1×1
Astrodon RGB: 30×120(1h) bin 2×2
Integration:
11h
Avg. Moon age:
3.57 days
Avg. Moon phase:
14.03%

Basic astrometry details

Astrometry.net job: 5199309

RA center: 03h10m59s.8

DEC center: +62°4702

Pixel scale: 1.203 arcsec/pixel

Orientation: 4.670 degrees

Field radius: 0.678 degrees

Resolution: 3272x2400

File size: 561.0 KB

Locations: Hall's Harbour Observatory (H2O), Hall's Harbour, NS, Canada

Data source: Backyard

Description

The nebula is processed as HOO.  Stars are RGB with O3 as luminance.  Seeing was the best I have ever seen, with RMS of 0.5" in PHD2.

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