NGC1499 California Nebula Ha debayered DSLR, 



    
        

            Jocelyn Podmilsak

NGC1499 California Nebula Ha debayered DSLR

NGC1499 California Nebula Ha debayered DSLR, 



    
        

            Jocelyn Podmilsak

NGC1499 California Nebula Ha debayered DSLR

Equipment

Imaging Telescopes Or Lenses
Orion EON 120ED
Imaging Cameras
Canon EOS 1000D Debayered
Mounts
SkyWatcher HEQ5 PRO Rowan belt mod
Filters
Astronomik H-alpha 6nm EOS Clip Filter
Accessories
Astro-Physics CCDT67 0,67x Reducer 2"
Software
Deep Sky Stacker 3.3.2
Guiding Cameras
Lacerta MGEN 2

Acquisition details

Dates:
Oct. 30, 2017
Frames:
Astronomik H-alpha 6nm EOS Clip Filter: 31x600" (5h 10') ISO800
Integration:
5h 10'
Darks:
5
Flats:
17
Bias:
68
Avg. Moon age:
9.79 days
Avg. Moon phase:
74.49%
Temperature:
5.00

Basic astrometry details

Astrometry.net job: 1794356

Resolution: 3718x2477

Description

Obernai town center - Heavily polluted sky

Slightly covered with cirrus in the end.

600s shots without cooling is resulting in dramatically noisy raw data.

Given that point, this is another shoot for the 120ED equipped with CCDT67 reducer to reach F5 focal ratio.

The result could be sharper if I could have Polaris into the finder... The building roof does not allow this unfortunately.

Comments

Revisions

  • NGC1499 California Nebula Ha debayered DSLR, 



    
        

            Jocelyn Podmilsak
    Original
  • NGC1499 California Nebula Ha debayered DSLR, 



    
        

            Jocelyn Podmilsak
    B
  • NGC1499 California Nebula Ha debayered DSLR, 



    
        

            Jocelyn Podmilsak
    C
  • Final
    NGC1499 California Nebula Ha debayered DSLR, 



    
        

            Jocelyn Podmilsak
    D

B

Description: Softened treatment

Uploaded: ...

D

Description: Fully remastered

Uploaded: ...

Histogram

NGC1499 California Nebula Ha debayered DSLR, 



    
        

            Jocelyn Podmilsak