Contains:NGC 2252, NGC 2244, Rosette nebula, NGC 2239, The star 12Mon
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Rosette Nebula in SHO, 




    

        j.w
Rosette Nebula in SHO

Rosette Nebula in SHO

Technical card

Resolution: 3180x2376

Dates: Feb. 15, 2018Feb. 16, 2018Feb. 17, 2018

Frames:
Astrodon 3nm OIII: 14x1800" -30C bin 1x1
Ha 3nm: 14x1800" -30C bin 1x1
SII 3nm: 11x1800" -30C bin 1x1

Integration: 19.5 hours

Avg. Moon age: 10.43 days

Avg. Moon phase: 1.04%

Bortle Dark-Sky Scale: 7.00

Astrometry.net job: 2070783

RA center: 97.954 degrees

DEC center: 5.019 degrees

Pixel scale: 3.174 arcsec/pixel

Orientation: 177.281 degrees

Field radius: 1.750 degrees

Locations: S 22nd St Observatory, San Jose, CA, United States

Data source: Unknown

Comments

Author

j.w
j.w
License: None (All rights reserved)
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Revisions

  • Rosette Nebula in SHO, 




    

        j.w
    Original
  • Rosette Nebula in SHO, 




    

        j.w
    B
  • Rosette Nebula in SHO, 




    

        j.w
    C
  • Rosette Nebula in SHO, 




    

        j.w
    D
  • Final
    Rosette Nebula in SHO, 




    

        j.w
    E

B

Ha 3nm filter

C

OIII 3nm filter

D

SII 3nm filter

Sky plot

Sky plot

Histogram

Rosette Nebula in SHO, 




    

        j.w