Hemisphere:  Southern  ·  Constellation: Sagittarius (Sgr)  ·  Contains:  Barnard's galaxy  ·  IC 4895  ·  NGC 6822
NGC6822 - Barnard's Galaxy in Sagittarius (with smallish NGC6818 "Little Gem" planetary nebula), 



    
        

            Stellario
NGC6822 - Barnard's Galaxy in Sagittarius (with smallish NGC6818 "Little Gem" planetary nebula)
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NGC6822 - Barnard's Galaxy in Sagittarius (with smallish NGC6818 "Little Gem" planetary nebula)

Technical card

Imaging telescopes or lenses: GSO 8" f/8 RC

Imaging cameras: QSI 683wsg-8

Mounts: 10 Micron GM2000 QCI

Guiding cameras: Lodestar

Focal reducers: Astro-Physics CCDT67 reducer

Software: PIXINSIGHT 1.8  ·  Adobe Photoshop CS5


Dates:Sept. 14, 2014

Frames:
Astrodon Blue Tru-Balance E-Series Gen 2: 14x480" bin 2x2
Astrodon Green Tru-Balance E-Series Gen 2: 14x480" bin 2x2
Ha 5nm: 10x1800" bin 1x1
Astrodon Luminance Tru-Balance E-Series Gen 2: 24x900" -20C bin 1x1
Astrodon Red Tru-Balance E-Series Gen 2: 14x480" bin 2x2

Integration: 16.6 hours

Avg. Moon age: 20.63 days

Avg. Moon phase: 65.88%

Mean FWHM: 3.10


Basic astrometry details

Astrometry.net job: 551974

RA center: 19h 44' 30"

DEC center: -14° 31' 58"

Pixel scale: 0.991 arcsec/pixel

Orientation: -177.191 degrees

Field radius: 0.751 degrees


Resolution: 3232x4400

Locations: AstroCamp remote observatory, Nerpio, Spain

Description

In collaboration with my friends Alberto, Fabio and Samuele. (24 August - 14 September 2014)
Two-panels mosaic.

Comments

Sky plot

Sky plot

Histogram

NGC6822 - Barnard's Galaxy in Sagittarius (with smallish NGC6818 "Little Gem" planetary nebula), 



    
        

            Stellario

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Imagers of Italy