Hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  CP Cyg  ·  Sh2-123
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Sh2-123 (StDr 17) in Ha-LRGB, 



    
        

            equinoxx
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Sh2-123 (StDr 17) in Ha-LRGB

Getting plate-solving status, please wait...
Sh2-123 (StDr 17) in Ha-LRGB, 



    
        

            equinoxx
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Sh2-123 (StDr 17) in Ha-LRGB

Imaging telescopes or lenses: Takahashi FSQ-85ED  ·  Edge HD 1100

Imaging cameras: Moravian Instruments G2-8300 FW  ·  ZWO ASI 1600MM Cooled Pro

Mounts: 10micron GM3000 HPS

Focal reducers: Starizona Hyperstar 4 C11 f/1.9

Software: PixInsight  ·  Fitswork  ·  Maxim DL  ·  PS CS3

Filters: Baader Ha HighSpeed f/2 Filter 2''  ·  Astronomik LRGB Filterset 31mm ungefaßt


Dates:Dec. 30, 2019

Frames: 52x600"

Integration: 8.7 hours

Avg. Moon age: 4.09 days

Avg. Moon phase: 17.75%


Astrometry.net job: 3161585

RA center: 21h 42' 14"

DEC center: +44° 26' 29"

Pixel scale: 2.915 arcsec/pixel

Orientation: 0.212 degrees

Field radius: 1.181 degrees


Resolution: 2328x1760

Locations: Dachsternwarte, Ingolstadt, Bayern, Germany

Data source: Backyard

Description

30.DEC.2019 - Celestron Edge HD 1100 + Hyperstar v4
28 x 600s Baader Ha HighSpeed f/2 Filter

30.DEC.2019 - Takahashi FSQ-85 + Moravian G2-8300 FW
31 x 120s Astronomik LRGB

Spectroscopic confirmation of StDr17 as PN by PNST in early 2020:
http://planetarynebulae.net/FR/page_article.php?id=42
http://planetarynebulae.net/FR/

Comments

Revisions

  • Sh2-123 (StDr 17) in Ha-LRGB, 



    
        

            equinoxx
    Original
  • Sh2-123 (StDr 17) in Ha-LRGB, 



    
        

            equinoxx
    B
  • Final
    Sh2-123 (StDr 17) in Ha-LRGB, 



    
        

            equinoxx
    C

B

Description: I forgot an iridium flare ...

Uploaded: ...

C

Description: spectroscopic confirmation

Uploaded: ...

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Histogram

Sh2-123 (StDr 17) in Ha-LRGB, 



    
        

            equinoxx