Contains:Cone nebula, Christmas Tree cluster, NGC 2264, NGC 2252, NGC 2251, IC 448, NGC 2244, IC 2169, Rosette nebula, NGC 2239, The star 15Mon, The star 13Mon, The star 12Mon, The star εMon
Getting plate-solving status, please wait...
rosette & cone nebula HA, 




    

        Marcus Wögerer
rosette & cone nebula HA

rosette & cone nebula HA

Technical card

Resolution: 2697x4158

Dates: March 4, 2018

Frames: Baader highspeed f2 H-alpha: 11x360" ISO800

Integration: 1.1 hours

Darks: ~4

Flats: ~40

Bias: ~50

Avg. Moon age: 17.41 days

Avg. Moon phase: 92.32%

Temperature: -3.00

Astrometry.net job: 1961187

RA center: 98.328 degrees

DEC center: 7.187 degrees

Pixel scale: 8.121 arcsec/pixel

Orientation: 358.605 degrees

Field radius: 5.590 degrees

Locations: Ebenwaldhöhe (Ebenwald 14 Parkplatz), Kleinzell, Niederösterreich, Austria

Data source: Unknown

Description

After the moon rised I could continue with HA-capturing with debayered NEX5.
After one hour first clouds stopped capturing.

Comments

Author

Marcus1968
Marcus Wögerer
License: None (All rights reserved)
1622
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Revisions

  • rosette & cone nebula HA, 




    

        Marcus Wögerer
    Original
  • rosette & cone nebula HA, 




    

        Marcus Wögerer
    B
  • rosette & cone nebula HA, 




    

        Marcus Wögerer
    C
  • Final
    rosette & cone nebula HA, 




    

        Marcus Wögerer
    D

B

more contrast

C

more contrast

D

reduced the stars to highlight the nebulas and dark clouds

Sky plot

Sky plot

Histogram

rosette & cone nebula HA, 




    

        Marcus Wögerer