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Contains:  IC 1805, IC 1795, NGC 896
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Space Guppy, 


            Andrew Barton
Space Guppy

Space Guppy

Technical card

Resolution: 4604x3488

Dates:Oct. 4, 2018Oct. 5, 2018Oct. 6, 2018Oct. 10, 2018

ZWO Blue 36mm: 30x20" (gain: 200.00) -20C bin 1x1
ZWO Green 36mm: 28x20" (gain: 200.00) -20C bin 1x1
ZWO H-Alpha 7nm 36mm: 42x400" (gain: 200.00) -20C bin 1x1
ZWO OIII -7nm 36mm: 68x400" (gain: 200.00) -20C bin 1x1
ZWO RED 36mm: 30x20" (gain: 200.00) -20C bin 1x1
ZWO S-II 7nm 36mm: 69x400" (gain: 200.00) -20C bin 1x1

Integration: 20.4 hours

Avg. Moon age: 19.49 days

Avg. Moon phase: 13.93% job: 2339784

RA center: 37.336 degrees

DEC center: 61.733 degrees

Pixel scale: 1.412 arcsec/pixel

Orientation: 272.805 degrees

Field radius: 1.133 degrees

Locations: Backyard, Tucson, Arizona, United States

Data source: Backyard


This framing of the Fish Head and Heart Nebula remind me of fancy guppies I had in an aquarium as a kid. This blend is my attempt at a natural look using narrow band data. Mixed in are some short RGB subs for star color.



Andrew Barton
License: Attribution Creative Commons

Sky plot

Sky plot


Space Guppy, 


            Andrew Barton