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Contains:  NGC 3293, NGC3293
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NGC 3293 - Gems cluster and surroundings from bortle 9, 



    
        

            Ariel Cappelletti
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NGC 3293 - Gems cluster and surroundings from bortle 9

Technical card


Dates:April 28, 2020May 1, 2020

Frames:
SVBONY B_CCD 2" Filter: 120x15" (gain: 100.00) -25C bin 1x1
SVBONY G-CCD 2" Filter: 120x15" (gain: 100.00) -25C bin 1x1
Optolong H-alpha 7nm 2": 90x180" (gain: 139.00) -25C bin 1x1
SVBONY R-CCD 2"Filter: 120x15" (gain: 100.00) -25C bin 1x1

Integration: 6.0 hours

Darks: ~100

Flats: ~100

Flat darks: ~100

Avg. Moon age: 6.55 days

Avg. Moon phase: 41.63%

Bortle Dark-Sky Scale: 9.00


Astrometry.net job: 3480434

RA center: 10h 34' 53"

DEC center: -58° 3' 2"

Pixel scale: 0.863 arcsec/pixel

Orientation: 166.069 degrees

Field radius: 0.666 degrees


Resolution: 4398x3384

Locations: Casa, Córdoba Capital, Córdoba, Argentina

Data source: Backyard

Description

Hi everyone, I want to share with this rendition of Gems star cluster (NGC 3293) and the surroundings in HaRGB from my heavily polluted sky (Bortle 9).

I hope you enjoy it, best whishes, Ariel

Comments

Author

cappellettiariel
Ariel Cappelletti
License: None (All rights reserved)
861
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Revisions

  • NGC 3293 - Gems cluster and surroundings from bortle 9, 



    
        

            Ariel Cappelletti
    Original
  • Final
    NGC 3293 - Gems cluster and surroundings from bortle 9, 



    
        

            Ariel Cappelletti
    B

B

Description: some colour adjustment

Sky plot

Sky plot

Histogram

NGC 3293 - Gems cluster and surroundings from bortle 9, 



    
        

            Ariel Cappelletti