Hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  IC 1795  ·  IC 1805  ·  IC 1831  ·  NGC 1027  ·  NGC 896
Heart Nebula  ( HST palette), 



    
        

            Craney
Heart Nebula  ( HST palette)
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Heart Nebula ( HST palette)

Heart Nebula  ( HST palette), 



    
        

            Craney
Heart Nebula  ( HST palette)
Powered byPixInsight

Heart Nebula ( HST palette)

Equipment

Imaging Telescopes Or Lenses
Samyang 135mm ED UMC F/2
Imaging Cameras
Atik 414EX Mono
Filters
Baader Ha 7nm 1.25" Ha · Baader O3 1.25'' 7nm · Baader S2 1.25" 8nm
Guiding Telescopes Or Lenses
Sky-Watcher Evoguide 50ED

Acquisition details

Dates:
March 3, 2010
Frames:
Baader Ha 7nm 1.25" Ha: 40x60" (40') bin 1x1
Baader O3 1.25'' 7nm: 50x60" (50') bin 1x1
Baader S2 1.25" 8nm: 60x60" (1h) bin 1x1
Integration:
2h 30'
Bias:
20
Avg. Moon age:
17.95 days
Avg. Moon phase:
88.96%

Basic astrometry details

Astrometry.net job: 3372515

RA center: 02h32m56s.4

DEC center: +61°2656

Pixel scale: 10.308 arcsec/pixel

Orientation: 210.760 degrees

Field radius: 2.372 degrees

Resolution: 1335x981

Locations: Yorkshire skies, Harrogate, North Yorkshire, United Kingdom

Data source: Backyard

Description

Testing the Samyang 135mm F2 lens.

Probably need more time on the Oiii and S2 channels.

Comments

Sky plot

Sky plot

Histogram

Heart Nebula  ( HST palette), 



    
        

            Craney