Contains:California nebula, NGC 1499, The star ξPer
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California Nebula, 




    

        Tom S.
California Nebula

California Nebula

Technical card

Resolution: 4007x3372

Dates: Dec. 14, 2017

Frames: 240x120"

Integration: 8.0 hours

Avg. Moon age: 26.12 days

Avg. Moon phase: 12.57%

Astrometry.net job: 1884457

RA center: 60.111 degrees

DEC center: 36.252 degrees

Pixel scale: 2.314 arcsec/pixel

Orientation: 89.314 degrees

Field radius: 1.683 degrees

Locations: Pramada's Farm, South San Francisco, California, United States

Data source: Unknown

Description

California Nebula in narrowband HSS blend. This is my first narrowband color image.

Comments

Author

koradox
Tom S.
License: Attribution-NonCommercial Creative Commons
1510
Like

Revisions

  • California Nebula, 




    

        Tom S.
    Original
  • California Nebula, 




    

        Tom S.
    B
  • Final
    California Nebula, 




    

        Tom S.
    C

B

My second go at processing this. Added more Ha and Sii data.

Sky plot

Sky plot

Histogram

California Nebula, 




    

        Tom S.