Hemisphere:  Northern  ·  Constellation: Monoceros (Mon)  ·  Contains:  NGC 2239  ·  NGC 2244  ·  Rosette nebula  ·  The star 12Mon
NGC 2244, 



    
        

            Brian Maurer
NGC 2244
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NGC 2244

Technical card

Imaging telescopes or lenses: Celestron 11” RASA

Imaging cameras: ZWO ASI1600mm

Mounts: Celestron CGE PRO

Filters: Baader f/2 highspeed 3nm Ha filter  ·  Baader OIII f/2 High Speed OIII CCD Filter


Dates:Feb. 1, 2020

Frames: 520x60"

Integration: 8.7 hours

Avg. Moon age: 6.87 days

Avg. Moon phase: 44.53%


Basic astrometry details

Astrometry.net job: 3275348

RA center: 6h 32' 18"

DEC center: +4° 50' 13"

Pixel scale: 1.818 arcsec/pixel

Orientation: 275.294 degrees

Field radius: 1.016 degrees


Resolution: 3213x2422

Locations: Backyard, Los Angeles, California, United States

Data source: Backyard

Description

This is a bi-color of 260x60 seconds each of Ha and OIII. Unfortunately, my star alignment was off and I didn’t want to throw out any subs, so I shot it off center.

Comments

Revisions

  • NGC 2244, 



    
        

            Brian Maurer
    Original
  • NGC 2244, 



    
        

            Brian Maurer
    B
  • Final
    NGC 2244, 



    
        

            Brian Maurer
    C

Sky plot

Sky plot

Histogram

NGC 2244, 



    
        

            Brian Maurer