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Contains:  NGC 3718, NGC 3729
Getting plate-solving status, please wait...

Perturbed pair

Technical card


Dates:Feb. 25, 2017

Frames:
Astrodon B CCD 1.25": 12x300" bin 1x1
Astrodon G CCD 1.25": 13x300" bin 1x1
Astrodon L CCD 1.25": 40x300" -35C bin 1x1
Astrodon R CCD 1.25": 14x300" bin 1x1

Integration: 6.6 hours

Darks: ~30

Flats: ~20

Bias: ~40

Avg. Moon age: 28.37 days

Avg. Moon phase: 1.52%

Bortle Dark-Sky Scale: 3.00

Temperature: -7.00


Basic astrometry details

Astrometry.net job: 3374960

RA center: 11h 33' 10"

DEC center: +53° 3' 21"

Pixel scale: 0.926 arcsec/pixel

Orientation: 2.042 degrees

Field radius: 0.240 degrees


Resolution: 1529x1073

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

Description

Here the NGC 3718 -NGC3729 Couple of interacting galaxies.

Same PGC galaxies are also visible

The night was cold and clear, but the turbulence was very strong, with an average FWHM of more than 4" for all the night.

Anyway I think that the image is enjoyable

Comments

Author

astroedo
Edoardo Luca Radi...
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Perturbed pair, 



    
        

            Edoardo Luca Radi...

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