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Getting plate-solving status, please wait...
Barnard 7 and other five dark nebulae, 



    
        

            Jose Carballada
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Barnard 7 and other five dark nebulae

Getting plate-solving status, please wait...
Barnard 7 and other five dark nebulae, 



    
        

            Jose Carballada
Powered byPixInsight

Barnard 7 and other five dark nebulae

Acquisition details

Dates:
Jan. 29, 2022
Frames:
Astronomik Blue Deep-Sky 36mm: 80×60(1h 20′) (gain: 75.00) -15°C bin 1×1
Astronomik Green Deep-Sky 36mm: 80×60(1h 20′) (gain: 75.00) bin 1×1
Astronomik L-2 UV-IR Block 36mm: 300×60(5h) (gain: 75.00) -15°C bin 1×1
Astronomik Red Deep-Sky 36mm: 80×60(1h 20′) (gain: 75.00) -15°C bin 1×1
Integration:
9h
Avg. Moon age:
26.44 days
Avg. Moon phase:
10.43%

RA center: 04h16m20s.23

DEC center: +28°0713.1

Pixel scale: 5.346 arcsec/pixel

Orientation: -57.174 degrees

Field radius: 2.961 degrees

WCS transformation: thin plate spline

More info:Open 

Resolution: 3076x2546

File size: 14.4 MB

Locations: AAS Montsec, Àger, Lleida, Spain

Data source: Own remote observatory

Remote source: Non-commercial independent facility

Description

Really dense region on dark nebulae.

Imagen taken with a "simple" equipement, an inexpensive mount, a camera lens and ASI1600 camera.

The key point to that picture is this high f.3 used and a really dark site location.
And of course, also fine processing is needed to show all that beauty


I will continue with this setup for a while, I am thinking of changing the mount to a new one with harmonic drives.... will see.

Comments

Sky plot

Sky plot

Histogram

Barnard 7 and other five dark nebulae, 



    
        

            Jose Carballada