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Contains:  IC 417, NGC 1931, The star φAur
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IC417 and NGC1931 in Auriga, 


            Scott Tucker
IC417 and NGC1931 in Auriga
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IC417 and NGC1931 in Auriga

Technical card

Dates:Feb. 26, 2020

Optolong Ha 7nm: 49x300"
Optolong L-eNhance: 84x180"

Integration: 8.3 hours

Avg. Moon age: 2.56 days

Avg. Moon phase: 7.26%

Basic astrometry details job: 3301729

RA center: 5h 28' 50"

DEC center: +34° 30' 14"

Pixel scale: 2.636 arcsec/pixel

Orientation: 357.246 degrees

Field radius: 0.918 degrees

Resolution: 2000x1512

Locations: Backyard, Tucson, AZ, United States

Data source: Backyard


Dual telescope setup, ASI1600 on Esprit 150 with Apex reducer at f/4.6 and ASI294 on Esprit 100 with field flattener at f/5.5.



Scott Tucker
License: None (All rights reserved)

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Sky plot


IC417 and NGC1931 in Auriga, 


            Scott Tucker