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Jacoby 1

Technical card

Resolution: 4012x2571

Dates:May 15, 2019

Frames:
Astrodon Blue: 10x300" bin 1x1
Astrodon Green: 10x300" bin 1x1
Astrodon Lum: 16x300" bin 1x1
Astrodon OIII 3 nm: 85x1800" bin 3x3
Astrodon Red: 10x300" bin 1x1

Integration: 46.3 hours

Avg. Moon age: 11.14 days

Avg. Moon phase: 85.86%

Astrometry.net job: 2729336

RA center: 230.454 degrees

DEC center: 52.379 degrees

Pixel scale: 0.533 arcsec/pixel

Orientation: 180.821 degrees

Field radius: 0.353 degrees

Locations: e-Eye, Fregenal de la Sierra, Extramadura, Spain

Data source: Own remote observatory

Remote source: e-EyE Extremadura

Description

A planetary nebula in the constellation of Bootes. It was discovered in 1995 by George Jacoby. Allegedly one of the faintest planetary nebulae, this really was a challenge but eventually I managed to drag out of it some structural detail. But then I did have to capture over 42 hours of OIII at bin 3x3! Not for the faint hearted!

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Author

PeterGoodhew
Peter Goodhew
License: None (All rights reserved)
4197
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Jacoby 1, 





    
        

            Peter Goodhew

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Planetary Nebulae