Hemisphere:  Northern
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Pa 28, 


            Peter Goodhew
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Pa 28

Imaging telescopes or lenses: APM Telescopes TMB - LZOS Apo refractor 152/1200

Imaging cameras: QSI 6120wsg-8

Mounts: 10Micron GM2000HPS II

Guiding cameras: Starlight Xpress Lodestar Autoguider X2

Filters: Astrodon Lum  ·  Astrodon Blue  ·  Green  ·  Red  ·  Astrodon OIII 3 nm  ·  Astrodon 5nm H-Alpha filter

Astrodon 5nm H-Alpha filter: 16x900" bin 4x4
Astrodon Blue: 13x300" bin 1x1
Green: 13x300" bin 1x1
Astrodon Lum: 42x300" bin 1x1
Astrodon OIII 3 nm: 34x1800" bin 2x2
Astrodon OIII 3 nm: 15x900" bin 2x2
Red: 14x300" bin 1x1

Integration: 31.6 hours

Astrometry.net job: 4031491

RA center: 20h 58' 10"

DEC center: +33° 8' 38"

Pixel scale: 0.533 arcsec/pixel

Orientation: -3.287 degrees

Field radius: 0.226 degrees

Resolution: 2642x1539

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

Data source: Own remote observatory

Remote source: e-EyE Extremadura


A planetary nebula in Cygnus discovered by Dana Patchick in 2012. Although there is an Ha signal it is extremely faint in comparison with the OIII signal. This is the first amateur image of Pa 28.

More details on my website at Pa 28

Discovery announcement: www.astroscu.unam.mx/apn6/PROCEEDINGS/B3-Kronberger.pdf



Peter Goodhew
License: None (All rights reserved)

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Pa 28, 


            Peter Goodhew