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Contains:  M 1, NGC 1952
Getting plate-solving status, please wait...
M1 SHO, 



    
        

            Giovanni Vandelan...
M1 SHO
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M1 SHO

Technical card


Dates:March 22, 2020March 23, 2020March 24, 2020

Frames:
ZWO Ha 31mm 7nm: 12x300" (gain: 139.00) -30C bin 1x1
ZWO OIII 31mm 7nm: 9x300" (gain: 139.00) -30C bin 1x1
ZWO SII 31mm 7nm: 26x300" (gain: 259.00) -30C bin 1x1

Integration: 3.9 hours

Darks: ~20

Avg. Moon age: 18.89 days

Avg. Moon phase: 1.31%

Bortle Dark-Sky Scale: 5.00


Basic astrometry details

Astrometry.net job: 3349168

RA center: 5h 34' 31"

DEC center: +22° 0' 50"

Pixel scale: 0.573 arcsec/pixel

Orientation: 328.636 degrees

Field radius: 0.273 degrees


Resolution: 2800x1980

Data source: Backyard

Description

A bit late in the year, but as I just started in AP 1 year ago, I had to catch it before it set. I hope to do it more justice next winter.
(259 gain for SII images was a wrong setting, but didn't throw those 2 hours away)

Comments

Author

gvandela
Giovanni Vandelan...
License: None (All rights reserved)
190
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M1 SHO, 



    
        

            Giovanni Vandelan...