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Contains:  NGC 281
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NGC281 - version SHO and RGB, 





    
        

            Arnaud Peel
NGC281 - version SHO and RGB

NGC281 - version SHO and RGB

Technical card

Resolution: 3390x4571

Dates:Oct. 6, 2019Oct. 26, 2019

Frames:
221x299" bin 1x1
Baader RVB: 60x59" bin 1x1

Integration: 19.3 hours

Avg. Moon age: 17.88 days

Avg. Moon phase: 30.91%

Astrometry.net job: 3039135

RA center: 13.193 degrees

DEC center: 56.622 degrees

Pixel scale: 0.652 arcsec/pixel

Orientation: 90.713 degrees

Field radius: 0.515 degrees

Locations: au Pied du Ventoux, Ventoux, 84, France

Data source: Own remote observatory

Remote source: Non-commercial independent facility

Description

I really wanted to enhance the stars of my previous version, so I made some RGB 20 subs of 60s exposure for each R,V, B, just to get the stars and colors.
I used Starnet++ and Photoshop to clean out the stars of the SHO image.

So this is the new version with colors of the version A and B mixed , and RGB Stars shape and colors.

6 nights : 16/17, 26, 30 September , 3, 5/6 and 26 October,

54 SII Subs @300s (gain 139, -20°C)
63 OIII Subs @300s (gain 139, -20°C)
104 HalphaSubs @300s (gain 139, -20°C)
=> 221 subs @300s about 18.4 hours of exposure

20 Blue subs @180s gain zero and -20°C
20 Green subs @180s gain zero and -20°C
20 Red subs @180s gain zero and -20°C
=> 60 subs @180s about 1 hours of exposure

Comments

Author

Arnaudf92
Arnaud Peel
License: None (All rights reserved)
1471
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Revisions

  • NGC281 - version SHO and RGB, 





    
        

            Arnaud Peel
    Original
  • Final
    NGC281 - version SHO and RGB, 





    
        

            Arnaud Peel
    B

B

Rotation -90°

Sky plot

Sky plot

Histogram

NGC281 - version SHO and RGB, 





    
        

            Arnaud Peel