M57, 



    
        

            Alexander Obukhov

M57

Acquisition details

Basic astrometry details

Astrometry.net job: 449753

Resolution: 882x755

File size: 133.0 KB

Locations: Balcony in the apartments, Podolsk, Moscow region, Russian Federation

Description

1) L channel: Basler acA640-100gm + Deepsky UHS + Baader IR/UV cut - 500 x 30 sec, gain 500

2) stars/color: Canon 500D - 100 x 20 sec, ISO 3200

3) additional Ha: Basler acA640-100gm + Baader Ha 7nm - 400 x 1 min, gain 800

Comments

Histogram

M57, 



    
        

            Alexander Obukhov