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Contains:  M 27, Dumbbell nebula, NGC 6853
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M27 Narrowband Bicolor, 





    
        

            MLuoto
M27 Narrowband Bicolor

M27 Narrowband Bicolor

Technical card

Resolution: 1602x1164

Dates:Aug. 10, 2015Aug. 30, 2015

Frames:
Baader Planetarium H-Alpha 7nm: 13x1800" bin 1x1
Baader OIII 8,5nm: 3x1800" bin 1x1

Integration: 8.0 hours

Avg. Moon age: 20.61 days

Avg. Moon phase: 57.79%

Astrometry.net job: 764643

RA center: 19h 59' 34"

DEC center: +22° 41' 24"

Pixel scale: 1.497 arcsec/pixel

Orientation: 72.769 degrees

Field radius: 0.412

Locations: Suburban backyard, Vantaa, Finland

Description

Oh yeah! After what felt like an eternity, dark skies are back in the North. This is a quickie to test that everything is working ok so I didn't bother to collect more O3, though maybe I should have as the image is quite noisy. A few Ha frames were taken by http://www.astrobin.com/users/Musse/

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Author

MLuoto
MLuoto
License: None (All rights reserved)
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M27 Narrowband Bicolor, 





    
        

            MLuoto