Hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  IC 1795  ·  IC 1805  ·  NGC 896
IC 1795, The Fishhead Nebula, 



    
        

            Jay Hall
IC 1795, The Fishhead Nebula
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IC 1795, The Fishhead Nebula

IC 1795, The Fishhead Nebula, 



    
        

            Jay Hall
IC 1795, The Fishhead Nebula
Powered byPixInsight

IC 1795, The Fishhead Nebula

Acquisition details

Dates:
Nov. 23, 2020 ·  Nov. 24, 2020
Frames:
Astronomik 6nm Ha: 121×180(6h 3′) (gain: 139.00) -10°C bin 1×1
Astronomik 6nm OIII: 102×180(5h 6′) (gain: 139.00) -10°C bin 1×1
Astronomik 6nm SII: 117×180(5h 51′) (gain: 139.00) -10°C bin 1×1
Baader Ha 1.25" 7nm: 97×180(4h 51′) (gain: 139.00) -10°C bin 1×1
Baader OIII 8.5 1.25: 79×180(3h 57′) (gain: 139.00) -10°C bin 1×1
Baader SII 1.25'' 8.5nm: 88×180(4h 24′) (gain: 139.00) -10°C bin 1×1
Integration:
30h 12′
Darks:
50
Flats:
50
Flat darks:
50
Avg. Moon age:
9.03 days
Avg. Moon phase:
67.11%
Bortle Dark-Sky Scale:
4.00

Basic astrometry details

Astrometry.net job: 4062788

RA center: 02h27m23s.0

DEC center: +61°5739

Pixel scale: 1.227 arcsec/pixel

Orientation: 269.937 degrees

Field radius: 1.092 degrees

Resolution: 5185x3764

File size: 20.6 MB

Locations: Remote site: Fredonia, Al., Lanett, Alabama, United States

Data source: Backyard

Description

The Fishhead Nebula, IC1795 is part of NGC896 and the brightest part of IC1805, The Heart Nebula. image combined as an SHO image and processed in Pixinsight. A collaboration between Chris Young and myself.

Comments

Revisions

    IC 1795, The Fishhead Nebula, 



    
        

            Jay Hall
    Original
  • Final
    IC 1795, The Fishhead Nebula, 



    
        

            Jay Hall
    B

Sky plot

Sky plot

Histogram

IC 1795, The Fishhead Nebula, 



    
        

            Jay Hall