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PK197.4-06.4  - a really faint planetary nebula in orion, 





    
        

            equinoxx
PK197.4-06.4  - a really faint planetary nebula in orion

PK197.4-06.4 - a really faint planetary nebula in orion

Technical card

Resolution: 1347x1039

Dates:Jan. 26, 2016

Frames: 11x600"

Integration: 1.8 hours

Avg. Moon age: 17.08 days

Avg. Moon phase: 94.03%

Astrometry.net job: 953788

RA center: 89.855 degrees

DEC center: 10.695 degrees

Pixel scale: 3.355 arcsec/pixel

Orientation: 179.696 degrees

Field radius: 0.793 degrees

Locations: Dachsternwarte, Ingolstadt, Bayern, Germany

Description

PK197.4-06.4 is a highly evolved old planetary nebula, which was discovered by Weinberger in 1983. There are countless images of this region of the sky, but this object has been rarely shown yet. The signal on the raw data was pretty weak, so I am happy to be able to show a result.

26.JAN.2016 - Celestron Edge HD 1100 + Hyperstar + Atik 460EXm
10 x 60 a Baader RGB

25.JAN.2016 - Celestron Edge HD 1100 + Hyperstar + Atik 460EXm
8 x 600s Baader Ha HighSpeed f/2 Filter

Comments

Author

equinoxx
equinoxx
License: None (All rights reserved)
130212
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Revisions

  • PK197.4-06.4  - a really faint planetary nebula in orion, 





    
        

            equinoxx
    Original
  • PK197.4-06.4  - a really faint planetary nebula in orion, 





    
        

            equinoxx
    B
  • Final
    PK197.4-06.4  - a really faint planetary nebula in orion, 





    
        

            equinoxx
    C

Sky plot

Sky plot

Histogram

PK197.4-06.4  - a really faint planetary nebula in orion, 





    
        

            equinoxx

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