Celestial hemisphere:  Southern  ·  Constellation: Scorpius (Sco)  ·  Contains:  1 Sco  ·  1 b Sco  ·  13.70  ·  2 A Sco  ·  3 Sco  ·  4 Sco  ·  536 Merapi  ·  6 Sco)  ·  6 pi. Sco  ·  LBN 1092  ·  LBN 1093  ·  LBN 1094  ·  LBN 1095  ·  Nur (π Sco  ·  PGC 160628  ·  PGC 160656  ·  PGC 160731  ·  PGC 185181  ·  PGC 185197  ·  PGC 185208  ·  PGC 185210  ·  PGC 3082627  ·  PGC 3097760  ·  PGC 55920  ·  PGC 55939  ·  PGC 56074  ·  PGC 56076  ·  PGC 56133  ·  PGC 56192  ·  PGC 56297  ·  And 29 more.
Getting plate-solving status, please wait...
Sh2-1 - Reflection nebula in Scorpius, 



    
        

            Cluster One Observatory
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Sh2-1 - Reflection nebula in Scorpius

Getting plate-solving status, please wait...
Sh2-1 - Reflection nebula in Scorpius, 



    
        

            Cluster One Observatory
Powered byPixInsight

Sh2-1 - Reflection nebula in Scorpius

Acquisition details

Dates:
July 2, 2022 ·  July 3, 2022 ·  July 29, 2022 ·  July 30, 2022 ·  July 31, 2022 ·  Aug. 1, 2022 ·  Aug. 9, 2022 ·  Aug. 10, 2022 ·  Aug. 11, 2022 ·  Aug. 12, 2022 ·  Aug. 13, 2022
Frames:
Optolong L-eXtreme 2": 199×300(16h 35′) (gain: 120.00) -10°C bin 1×1
Optolong UV/IR cut 2": 324×300(27h) (gain: 120.00) -10°C bin 1×1
Integration:
43h 35′
Darks:
30
Flats:
30
Flat darks:
30
Bias:
30
Avg. Moon age:
7.80 days
Avg. Moon phase:
48.50%
Bortle Dark-Sky Scale:
2.00

RA center: 15h53m48s.83

DEC center: -25°2124.10

Pixel scale: 1.930 arcsec/pixel

Orientation: 165.013 degrees

Field radius: 2.611 degrees

WCS transformation: thin plate spline

More info:Open 

Resolution: 8077x5442

File size: 16.7 MB

Locations: APEX Control base, San Pedro de Atacama, II Region, Chile

Data source: Traveller

Comments

Revisions

  • Sh2-1 - Reflection nebula in Scorpius, 



    
        

            Cluster One Observatory
    Original
  • Final
    Sh2-1 - Reflection nebula in Scorpius, 



    
        

            Cluster One Observatory
    B

B

Description: Added 16.6 hours of Ha data. Now the integration time clocks at 43.6 hours.

Uploaded: ...

Sky plot

Sky plot

Histogram

Sh2-1 - Reflection nebula in Scorpius, 



    
        

            Cluster One Observatory

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Astroimaging from Chile
IOptron CEM