Hemisphere:  Northern  ·  Constellation: Auriga (Aur)  ·  Contains:  24 phi Aur  ·  IC 417  ·  NGC 1931  ·  Sh2-234  ·  Sh2-237  ·  The star φAur
Getting plate-solving status, please wait...
NGC 1931 and IC417 Revised, 



    
        

            Edoardo Luca Radice (Astroedo)
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NGC 1931 and IC417 Revised

Getting plate-solving status, please wait...
NGC 1931 and IC417 Revised, 



    
        

            Edoardo Luca Radice (Astroedo)
Powered byPixInsight

NGC 1931 and IC417 Revised

Imaging Telescopes Or Lenses
TS Optics TS APO80Q
Imaging Cameras
SBIG ST-2000XM
Mounts
10 Micron GM1000 HPS
Filters
Astrodon LRGB CCD 1.25"
Software
Pixinsight

Acquisition details

Dates:
Nov. 22, 2014
Frames:
Astrodon B CCD 1.25": 25x300" (2h 5') bin 1x1
Astrodon G CCD 1.25": 25x300" (2h 5') bin 1x1
Astrodon R CCD 1.25": 25x300" (2h 5') bin 1x1
Integration:
6h 15'
Avg. Moon age:
29.51 days
Avg. Moon phase:
0.00%

RA center: 05h29m32s.21

DEC center: +34°1949.6

Pixel scale: 2.816 arcsec/pixel

Orientation: 0.870 degrees

Field radius: 0.783 degrees

More info:Open 

Resolution: 1600x1200

Locations: Bazena - Passo Crocedomini, Breno, Brescia, Italy

Data source: Traveller

Description

Here a new processing of an old picture revised with a new gradient removal technique.

In this new processing the gradient model was obtained comparing a larger field image using as a reference to build a large scale correcting image.

The result is very good compared with the old image.

Here te link to the old processing.

Comments

Revisions

  • Final
    NGC 1931 and IC417 Revised, 



    
        

            Edoardo Luca Radice (Astroedo)
    Original
  • NGC 1931 and IC417 Revised, 



    
        

            Edoardo Luca Radice (Astroedo)
    B

B

Description: Plate solved an annotated by PixInsight

Uploaded: ...

Sky plot

Sky plot

Histogram

NGC 1931 and IC417 Revised, 



    
        

            Edoardo Luca Radice (Astroedo)

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