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SH 2157 Lobster claw reprocess, 


            Alan Hancox
SH 2157 Lobster claw reprocess
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SH 2157 Lobster claw reprocess

Technical card

Dates:Jan. 26, 2020

Frames:Optolong L-eNhance: 24x300" (gain: 111.00) -15C bin 1x1

Integration: 2.0 hours

Darks: ~50

Flats: ~100

Flat darks: ~100

Avg. Moon age: 1.50 days

Avg. Moon phase: 2.51%

Bortle Dark-Sky Scale: 6.00

Basic astrometry details job: 3215394

RA center: 23h 16' 9"

DEC center: +60° 3' 32"

Pixel scale: 1.228 arcsec/pixel

Orientation: 89.320 degrees

Field radius: 1.035 degrees

Resolution: 5033x3402

Locations: Alan Hancox, Leigh/Greater Manchester, Lancashire, United Kingdom

Data source: Backyard


An image is never finished!!! Want to ad more data to this but sadly weather is terrible!!!



Alan Hancox
License: None (All rights reserved)

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SH 2157 Lobster claw reprocess, 


            Alan Hancox