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Getting plate-solving status, please wait...
The Flying Dragon, 


            Trevor Gunderson
The Flying Dragon
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The Flying Dragon

Technical card

Dates:Oct. 8, 2019

ZWO B 31mm: 69x30" (gain: 76.00) -15C bin 1x1
ZWO G 31mm: 75x30" (gain: 76.00) -15C bin 1x1
ZWO Hɑ 31mm 7nm: 88x240" (gain: 200.00) -15C bin 1x1

Integration: 7.1 hours

Darks: ~25

Flats: ~25

Flat darks: ~25

Avg. Moon age: 9.94 days

Avg. Moon phase: 75.87%

Bortle Dark-Sky Scale: 4.00

Basic astrometry details job: 3014910

RA center: 21h 21' 50"

DEC center: +38° 39' 25"

Pixel scale: 1.406 arcsec/pixel

Orientation: 303.750 degrees

Field radius: 0.725 degrees

Resolution: 3810x2532

Locations: Astro Shed, Beaver Dam, WI, United States

Data source: Backyard



Trevor Gunderson
License: None (All rights reserved)


  • Final
    The Flying Dragon, 


            Trevor Gunderson


Description: Started all over again. I tried to get a smoother image with a more natural look. I think this is as much as I can do without more data...or skill...

Sky plot

Sky plot


The Flying Dragon, 


            Trevor Gunderson