Cookie consent

AstroBin saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing AstroBin without changing the browser settings, you grant us permission to store that information on your device.

I agree
Contains:  NGC 2252, NGC 2244, Rosette nebula, NGC 2239, The star 12Mon
Getting plate-solving status, please wait...
HA-LRGB of Rosetta nebula (NGC2244), 





    
        

            Marcus Wögerer
HA-LRGB of Rosetta nebula (NGC2244)

HA-LRGB of Rosetta nebula (NGC2244)

Technical card

Resolution: 1464x1464

Dates:Jan. 29, 2019Jan. 31, 2019March 12, 2019

Frames:
Baader highspeed f2 H-alpha: 27x480" ISO1600
Baader L 31mm (UV & IR cut): 14x120" ISO1600
Baader L 31mm (UV & IR cut): 45x300" ISO800

Integration: 7.8 hours

Darks: ~8

Flats: ~41

Bias: ~41

Avg. Moon age: 18.25 days

Avg. Moon phase: 26.72%

Bortle Dark-Sky Scale: 3.50

Temperature: -5.33

Astrometry.net job: 2587350

RA center: 98.005 degrees

DEC center: 4.971 degrees

Pixel scale: 3.893 arcsec/pixel

Orientation: 358.595 degrees

Field radius: 1.119 degrees

Locations: Hohe Wand (Parkplatz Wildgehege), Wr.Neustadt, Niederösterreich, Austria; Ebenwaldhöhe (Ebenwald 14 Parkplatz), Kleinzell, Niederösterreich, Austria

Data source: Traveller

Comments

Author

Marcus1968
Marcus Wögerer
License: None (All rights reserved)
2462
Like

Revisions

  • HA-LRGB of Rosetta nebula (NGC2244), 





    
        

            Marcus Wögerer
    Original
  • HA-LRGB of Rosetta nebula (NGC2244), 





    
        

            Marcus Wögerer
    B
  • HA-LRGB of Rosetta nebula (NGC2244), 





    
        

            Marcus Wögerer
    C
  • Final
    HA-LRGB of Rosetta nebula (NGC2244), 





    
        

            Marcus Wögerer
    D

B

some like it sharper. :-)

C

Sharpened, but high frequency softened

D

cropped version with more contrast in the center

Sky plot

Sky plot

Histogram

HA-LRGB of Rosetta nebula (NGC2244), 





    
        

            Marcus Wögerer

In these public groups

DSLR narrowband