Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  IC 1795  ·  IC 1805  ·  NGC 1027  ·  NGC 896
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Heart Nebula - IC 1805 - SHO, 



    
        

            lskov
Heart Nebula - IC 1805 - SHO
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Heart Nebula - IC 1805 - SHO

Revision title: Heart Nebula - IC 1805 - SHO

Getting plate-solving status, please wait...
Heart Nebula - IC 1805 - SHO, 



    
        

            lskov
Heart Nebula - IC 1805 - SHO
Powered byPixInsight

Heart Nebula - IC 1805 - SHO

Revision title: Heart Nebula - IC 1805 - SHO

Acquisition details

Dates:
Jan. 15, 2022
Frames:
ZWO H-alpha 7nm 1.25": 57×120(1h 54′) (gain: 139.00) -20°C bin 1×1
ZWO O-III 7nm 1.25": 41×120(1h 22′) (gain: 139.00) -20°C bin 1×1
ZWO S-II 7nm 1.25": 41×120(1h 22′) (gain: 139.00) -20°C bin 1×1
Integration:
4h 38′
Darks:
20
Flats:
20
Flat darks:
20
Avg. Moon age:
12.52 days
Avg. Moon phase:
94.39%
Bortle Dark-Sky Scale:
3.00

Basic astrometry details

Astrometry.net job: 6653291

RA center: 02h32m39s.8

DEC center: +61°2938

Pixel scale: 3.163 arcsec/pixel

Orientation: 305.502 degrees

Field radius: 2.351 degrees

Resolution: 4367x3093

File size: 8.0 MB

Data source: Backyard

Description

My first real attempt at narrowband DSO. It's not perfect but I'm pleased with the result

Comments

Revisions

  • Heart Nebula - IC 1805 - SHO, 



    
        

            lskov
    Original
  • Heart Nebula - IC 1805 - SHO, 



    
        

            lskov
    B
  • Heart Nebula - IC 1805 - SHO, 



    
        

            lskov
    C
  • Final
    Heart Nebula - IC 1805 - SHO, 



    
        

            lskov
    D

B

Title: Heart Nebula - IC 1805 - SHO - Starless

Uploaded: ...

C

Title: Heart Nebula - IC 1805 - SHO - Hubble Palette

Uploaded: ...

D

Title: Heart Nebula - IC 1805 - SHO

Uploaded: ...

Sky plot

Sky plot

Histogram

Heart Nebula - IC 1805 - SHO, 



    
        

            lskov