Hemisphere:  Northern  ·  Constellation: Monoceros (Mon)  ·  Contains:  NGC 2239  ·  NGC 2244  ·  NGC 2252  ·  Rosette nebula  ·  The star 12Mon
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Rosette nebula NB, 



    
        

            s1macau
Rosette nebula NB
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Rosette nebula NB

Getting plate-solving status, please wait...
Rosette nebula NB, 



    
        

            s1macau
Rosette nebula NB
Powered byPixInsight

Rosette nebula NB

Technical card

Imaging telescopes or lenses: Takahashi TSA-120

Imaging cameras: Atik 16200M

Mounts: SkyWatcher AZ EQ6 GT

Guiding telescopes or lenses: QHYCCD OAG-M

Guiding cameras: QHYCCD 5L-IIm

Focal reducers: Takahashi TOA-35RD 0.7x

Software: PixInsight  ·  Photoshop CS5

Filters: Optolong Ha 7nm  ·  Optolong S-II 6.5nm  ·  Optolong O-III 6.5nm


Dates:Jan. 21, 2020Jan. 23, 2020Jan. 25, 2020

Frames:
Optolong Ha 7nm: 42x1200" -20C bin 1x1
Optolong O-III 6.5nm: 43x1200" -20C bin 1x1
Optolong S-II 6.5nm: 44x1200" -20C bin 1x1

Integration: 43.0 hours

Darks: ~96

Flats: ~96

Flat darks: ~96

Bias: ~96

Avg. Moon age: 18.33 days

Avg. Moon phase: 4.74%


Basic astrometry details

Astrometry.net job: 3238708

RA center: 6h 31' 55"

DEC center: +4° 55' 58"

Pixel scale: 1.905 arcsec/pixel

Orientation: 87.884 degrees

Field radius: 1.475 degrees


Resolution: 4364x3470

Locations: Gemini remote observatory, Lijiang, Yunnan, China

Data source: Own remote observatory

Remote source: Lijiang Gemini Observatory

Comments

Revisions

  • Rosette nebula NB, 



    
        

            s1macau
    Original
  • Final
    Rosette nebula NB, 



    
        

            s1macau
    B

Sky plot

Sky plot

Histogram

Rosette nebula NB, 



    
        

            s1macau

In these public groups

China Lijiang Gemini Observatory