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Contains:  NGC 3165, NGC 3166, NGC 3169, NGC3165, NGC3166, NGC3169
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NGC3169 - 3166 Group, 



    
        

            Albert van Duin
Powered byPixInsight

NGC3169 - 3166 Group

Technical card


Dates:March 25, 2019

Frames: 64x600" bin 0x0

Integration: 10.7 hours

Avg. Moon age: 19.57 days

Avg. Moon phase: 76.07%


Astrometry.net job: 3364159

RA center: 10h 13' 57"

DEC center: +3° 27' 5"

Pixel scale: 0.614 arcsec/pixel

Orientation: -88.739 degrees

Field radius: 0.349 degrees


Resolution: 3260x2468

Locations: Edgar Getreuer Observatory, Burlage, Germany

Data source: Own remote observatory

Remote source: Non-commercial independent facility

Description

Version A: 7 x 600s L on 3-5-2018 and 25-3-2019

Version B, added:
3 x 600s each G & B on 29-3-2019
6 x 600 s L &R and 3x 600s each G & B on 30-13-2019

Unfortunately the data is not great due to mediocre sky transparency and seeing, but so far it is all I've got...

Colour Calibration was done automatically by the PhotometricColorCalibration process in PixInsight. This works really well!

Version C: added 9 x 600s L and 3 x 600s each RGB from 31-3-2019 and 6 x 600s L and 3 x 600s each for RGB from 1-4-2019.

Comments

Author

Albert_van_Duin
Albert van Duin
License: None (All rights reserved)
1622
Like

Revisions

  • NGC3169 - 3166 Group, 



    
        

            Albert van Duin
    Original
  • NGC3169 - 3166 Group, 



    
        

            Albert van Duin
    B
  • Final
    NGC3169 - 3166 Group, 



    
        

            Albert van Duin
    C

B

Description: added colour frames, but the quality of the frames was not great.

C

Description: Added more colour and used deconvolution

Sky plot

Sky plot

Histogram

NGC3169 - 3166 Group, 



    
        

            Albert van Duin