Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  NGC 281
NGC281, 



    
        

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NGC281
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NGC281

NGC281, 



    
        

            AstroGG
NGC281
Powered byPixInsight

NGC281

Acquisition details

Dates:
Nov. 19, 2016
Frames:
Baader Planetarium H-Alpha Filter: 74×600(12h 20′)
OIII: 17×1200(5h 40′)
SII: 17×1200(5h 40′)
Integration:
23h 40′
Avg. Moon age:
20.27 days
Avg. Moon phase:
69.42%

Basic astrometry details

Astrometry.net job: 1356638

RA center: 00h52m24s.2

DEC center: +56°4308

Pixel scale: 1.521 arcsec/pixel

Orientation: 15.518 degrees

Field radius: 0.880 degrees

Resolution: 3333x2500

File size: 2.7 MB

Description

Mix of data from different focal lengths.

8" EdgeHD @ 1400mm:

H-Alpha: 60x600"

OIII: 14x1200"

SII: 14x1200"

3" Stellarvue @ 384mm

H-Alpha: 14x600"

OIII: 3x1200"

SII: 3x1200"

Comments

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NGC281, 



    
        

            AstroGG