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HoCr 1, 



    
        

            Peter Goodhew

HoCr 1

Imaging telescopes or lenses: APM Telescopes TMB - LZOS Apo refractor 152/1200

Imaging cameras: QSI 6120wsg-8

Mounts: 10Micron GM2000HPS II

Guiding cameras: Starlight Xpress Lodestar Autoguider X2

Filters: Astrodon Red  ·  Astrodon Green  ·  Astrodon Lum  ·  Astrodon Blue  ·  Astrodon OIII 3 nm  ·  Astrodon 5nm H-Alpha filter


Frames:
Astrodon 5nm H-Alpha filter: 93x300" bin 1x1
Astrodon Blue: 20x300" bin 1x1
Astrodon Green: 20x300" bin 1x1
Astrodon Lum: 42x300" bin 1x1
Astrodon OIII 3 nm: 46x300" bin 1x1
Astrodon Red: 22x300" bin 1x1

Integration: 20.2 hours


Basic astrometry details

Astrometry.net job: 4113847


Resolution: 663x471

Locations: e-Eye, Fregenal de la Sierra, Extramadura, Spain

Data source: Own remote observatory

Remote source: e-EyE Extremadura

Description

HoCr 1 is a tiny (73 arc sec) much-neglected planetary nebula lurking in the nether regions of the much larger Jellyfish Nebula IC 443. It is very bright and was therefore captured during a full moon.

Also known as Howell-Crisp 1, it was discovered in November 2006 by amateur astronomers Michael Howell and Richard Crisp. Here is the original discovery document: http://www.horizontalheavens.com/planetarynebulaproject.htm

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PeterGoodhew
Peter Goodhew
License: None (All rights reserved)
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Revisions

  • Final
    HoCr 1, 



    
        

            Peter Goodhew
    Original
  • HoCr 1, 



    
        

            Peter Goodhew
    B

B

Description: Wide field

Histogram

HoCr 1, 



    
        

            Peter Goodhew