Hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  IC 1340  ·  NGC 6992  ·  NGC 6995
NGC6992, 



    
        

            Jean-Marie Locci
NGC6992
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NGC6992

Technical card

Imaging telescopes or lenses: Newton TS ONTC 254/1000

Imaging cameras: SBIG ST-8300-M

Mounts: SkyWatcher EQ6 R PRO GOTO

Guiding cameras: SBIG STi

Focal reducers: ASA 2" Reducer Korrektor 0.73x

Software: PixInsight  ·  Adobe Photoshop CS 6  ·  Maxim DL  ·  Cartes du Ciel

Filters: Optolong OIII 7nm 2"  ·  Optolong SII 7nm 2"

Accessory: Sky-Watcher SW Electric Focuser


Dates:Dec. 27, 2019

Frames:
Optolong Ha 7nm 2": 15x600" -15C bin 1x1
Optolong OIII 7nm 2": 15x240" -15C bin 2x2
Optolong SII 7nm 2": 15x240" -15C bin 2x2

Integration: 4.5 hours

Darks: ~16

Avg. Moon age: 1.27 days

Avg. Moon phase: 1.81%

Bortle Dark-Sky Scale: 6.33

Temperature: 10.00


Basic astrometry details

Astrometry.net job: 3362586

RA center: 20h 56' 17"

DEC center: +31° 25' 26"

Pixel scale: 1.470 arcsec/pixel

Orientation: 87.201 degrees

Field radius: 0.788 degrees


Resolution: 3081x2327

Locations: Home, Pau, France

Data source: Backyard

Description

Image taken in narrow band due to high light pollution.

Comments

Sky plot

Sky plot

Histogram

NGC6992, 



    
        

            Jean-Marie Locci