Hemisphere:  Northern  ·  Constellation: Virgo (Vir)  ·  Contains:  IC 771  ·  NGC 4206  ·  NGC 4216  ·  NGC 4222
NGC 4216 & friends, 



    
        

            dhuber1
NGC 4216 & friends
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NGC 4216 & friends

Technical card

Imaging telescopes or lenses: Selfmade Newton 10" f4

Imaging cameras: Atik 460 EXm

Mounts: EQ8

Focal reducers: Pal Gyulai GPU Koma Korrector

Software: Pisinsight 1.8


Dates:March 22, 2020

Frames: 155x300"

Integration: 12.9 hours

Avg. Moon age: 27.84 days

Avg. Moon phase: 3.21%


Basic astrometry details

Astrometry.net job: 4110562

RA center: 12h 15' 54"

DEC center: +13° 8' 20"

Pixel scale: 0.933 arcsec/pixel

Orientation: 1.939 degrees

Field radius: 0.441 degrees


Resolution: 2670x2112

Data source: Backyard

Comments

Revisions

    NGC 4216 & friends, 



    
        

            dhuber1
    Original
    NGC 4216 & friends, 



    
        

            dhuber1
    B
    NGC 4216 & friends, 



    
        

            dhuber1
    C
  • Final
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            dhuber1
    D

B

Description: Annotated Version

Uploaded: ...

C

Description: Luminance Negative

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D

Description: improved processing

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Sky plot

Histogram

NGC 4216 & friends, 



    
        

            dhuber1