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Contains:  Bubble nebula, NGC 7635
Getting plate-solving status, please wait...
Bubble Nebula Close-up, 


            Adam Landefeld
Bubble Nebula Close-up

Bubble Nebula Close-up

Technical card

Imaging telescope or lens:Explore Scientific ED 102 APO

Imaging camera:QSI 6120wsg-8

Mount:Orion Atlas Pro AZ/EQ-G

Guiding camera:QHY5L-II Mono

Software:PixInsight Adobe Photoshop CS2

Filter:Astrodon Ha 5nm

Resolution: 894x912

Dates:Sept. 11, 2016Sept. 12, 2016

Astrodon Ha 5nm: 63x900" (gain: 0.13) -20C bin 1x1
Astrodon OIII 3nm: 23x900" (gain: 0.13) -20C bin 1x1

Integration: 21.5 hours

Darks: ~21

Flats: ~21

Bias: ~500

Avg. Moon age: 9.73 days

Avg. Moon phase: 73.85% job: 1244867

RA center: 23h 20' 39"

DEC center: +61° 11' 2"

Pixel scale: 0.904 arcsec/pixel

Orientation: 115.365 degrees

Field radius: 0.160


After a lot of HDR work I was able to reveal a surprising amount of detail in the structures inside the bubble.

Rev B - Added OIII



Adam Landefeld
License: None (All rights reserved)


  • Bubble Nebula Close-up, 


            Adam Landefeld
  • Final
    Bubble Nebula Close-up, 


            Adam Landefeld

Sky plot

Sky plot


Bubble Nebula Close-up, 


            Adam Landefeld

In these public groups

Narrowband imaging