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Hemisphere:  Northern  ·  Contains:  Double cluster, NGC 869, NGC 884, The star 7Per, The star 8Per, The star 9Per
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Double cluster of Perseus NGC884 & NGC869, 


            Vincent F
Double cluster of Perseus NGC884 & NGC869
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Double cluster of Perseus NGC884 & NGC869

Technical card

Imaging telescopes or lenses: SkyWatcher Evostar ED72/420

Imaging cameras: ZWO ASI071MC Pro

Mounts: SkyWatcher EQm35-Pro GOTO

Guiding telescopes or lenses: Finder Guidescope 9 x 50

Guiding cameras: ZWO ASI 290MM Mini

Focal reducers: Lacerta Flattener 72

Software: Astrophotography tools APT  ·  PixInsight

Filters: Astronomik IR block

Dates:Oct. 30, 2019

Frames:Astronomik IR block: 17x300" (gain: 90.00) -10C bin 1x1

Integration: 1.4 hours

Darks: ~51

Flats: ~31

Bias: ~101

Avg. Moon age: 2.57 days

Avg. Moon phase: 7.31%

Bortle Dark-Sky Scale: 2.00

Basic astrometry details job: 3169068

RA center: 2h 20' 44"

DEC center: +57° 7' 30"

Pixel scale: 2.213 arcsec/pixel

Orientation: 274.654 degrees

Field radius: 1.825 degrees

Resolution: 4944x3284

Locations: Simiane-la-Rotonde, Simiane-la-Rotonde, France

Data source: Traveller


Clouds will coming, no time for a big setup but want imaging!
Speed little setup installed for few time, just what a (double) cluster need!



Vincent F
License: None (All rights reserved)

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Double cluster of Perseus NGC884 & NGC869, 


            Vincent F