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Contains:  Bubble nebula, NGC 7635
Getting plate-solving status, please wait...
NGC 7635 - Bubble Nebula in Hα --> H(HO)O --> SHO, 





    
        

            Uwe Deutermann
NGC 7635 - Bubble Nebula in Hα --> H(HO)O --> SHO

NGC 7635 - Bubble Nebula in Hα --> H(HO)O --> SHO

Technical card

Resolution: 1826x1884

Dates:Sept. 15, 2018Sept. 18, 2018Sept. 20, 2018

Frames:
Baader H-Alpha 2" 7nm: 15x300" (gain: 100.00) -10C bin 1x1
Baader OIII 2" 8,5nm: 14x300" (gain: 100.00) -10C bin 1x1
Baader SII 2" 8nm: 31x300" (gain: 100.00) -10C bin 1x1

Integration: 5.0 hours

Darks: ~50

Flats: ~49

Bias: ~41

Avg. Moon age: 8.43 days

Avg. Moon phase: 60.36%

Bortle Dark-Sky Scale: 6.00

Temperature: 26.67

Astrometry.net job: 2264904

RA center: 350.031 degrees

DEC center: 61.125 degrees

Pixel scale: 1.367 arcsec/pixel

Orientation: 269.907 degrees

Field radius: 0.498 degrees

Locations: Home Observatory, Fleming Island, Florida, United States

Data source: Backyard

Description

First set of images for an SHO of the Bubble Nebula. Added OIII data. Added SII data.

Comments

Author

udeuterm
Uwe Deutermann
License: Attribution-NonCommercial-ShareAlike Creative Commons
620
Like

Revisions

  • NGC 7635 - Bubble Nebula in Hα --> H(HO)O --> SHO, 





    
        

            Uwe Deutermann
    Original
  • NGC 7635 - Bubble Nebula in Hα --> H(HO)O --> SHO, 





    
        

            Uwe Deutermann
    B
  • Final
    NGC 7635 - Bubble Nebula in Hα --> H(HO)O --> SHO, 





    
        

            Uwe Deutermann
    C

B

Added OIII data and did quite some processing to get this image into this state. SII data still need to be added, but this result is already ok to post.

C

Added SII data and created an SHO image. Not sure if I like the H(HO)O version better or not.

Sky plot

Sky plot

Histogram

NGC 7635 - Bubble Nebula in Hα --> H(HO)O --> SHO, 





    
        

            Uwe Deutermann