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

Equipment

Imaging Telescopes Or Lenses
CELESTRON Edge HD 800 · Stellarvue SV80ST-25SV
Imaging Cameras
Atik 460ex · Starlight Xpress SXVR-H18
Mounts
Sky-Watcher EQ8
Filters
SII · OIII · Ha (Baader Planetarium H-Alpha Filter)
Accessories
Starlight Xpress OAG · Starlight Xpress SX USB Filter Wheel 5x2" · Celestron EdgeHD 8 0.7x Reducer · TeleVue TRF-2008 0.8x
Software
PHD guiding · Photoshop CC · Nebulosity · Neat Image
Guiding Telescopes Or Lenses
Stellarvue SV80ST-25SV
Guiding Cameras
Starlight Xpress Lodestar-C

Acquisition details

Dates:
Nov. 19, 2016
Frames:
Baader Planetarium H-Alpha Filter: 74x600" (12h 20')
OIII: 17x1200" (5h 40')
SII: 17x1200" (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

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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Histogram

NGC281, 



    
        

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