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Contains:  Bubble Nebula, M 52, NGC 7510, NGC 7538, NGC 7635, NGC 7654, The star 4Cas
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Bubble, Lobster Claw, Messier 52, and More, 


            Kristopher Setnes
Bubble, Lobster Claw, Messier 52, and More
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Bubble, Lobster Claw, Messier 52, and More

Technical card

Imaging telescopes or lenses: Astro-Tech AT72EDII

Imaging cameras: Fujifilm X-T20

Mounts: SkyWatcher EQ6-R Pro

Guiding telescopes or lenses: Orion 50mm Mini Guidescope

Guiding cameras: QHYCCD QHY5L-II-M

Focal reducers: Apertura FFADJ Adjustable Flattener

Software: PHD2 Guiding  ·  Astroberry Server  ·  CCD Ciel  ·  Siril  ·  The GNU Image Manipulation Program  ·  RawTherapee

Filters: IDAS LPS D2

Dates:Sept. 18, 2020Sept. 22, 2020

Frames:IDAS LPS D2: 164x180" ISO800

Integration: 8.2 hours

Darks: ~22

Flats: ~38

Bias: ~60

Avg. Moon age: 3.46 days

Avg. Moon phase: 17.16%

Bortle Dark-Sky Scale: 7.50

Basic astrometry details job: 3886624

RA center: 23h 18' 25"

DEC center: +60° 58' 19"

Pixel scale: 3.231 arcsec/pixel

Orientation: 89.438 degrees

Field radius: 1.747 degrees

Resolution: 3240x2160

Data source: Backyard



Kristopher Setnes
License: None (All rights reserved)

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Bubble, Lobster Claw, Messier 52, and More, 


            Kristopher Setnes