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Contains:  Barnard's galaxy, IC 4895, NGC 6822
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Barnard's Galaxy NGC 6822, 



    
        

            Stefan Westphal
Barnard's Galaxy NGC 6822
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Barnard's Galaxy NGC 6822

Technical card


Dates:Aug. 1, 2013Aug. 2, 2013

Frames:
Baader Planetarium Ha 36mm 7nm: 8x720" -15C bin 1x1
Baader Planetarium LRGB filter set (36mm): 33x360" bin 1x1
Baader Planetarium LRGB filter set (36mm): 8x720" bin 1x1
Baader Planetarium LRGB filter set (36mm): 8x360"
Baader Planetarium LRGB filter set (36mm): 8x360" -15C bin 1x1

Integration: 8.1 hours

Darks: ~10

Flats: ~25

Avg. Moon age: 25.10 days

Avg. Moon phase: 20.72%

Mean FWHM: 3.00

Temperature: 15.00


Basic astrometry details

Astrometry.net job: 191862

RA center: 19h 44' 57"

DEC center: -14° 47' 52"

Pixel scale: 0.963 arcsec/pixel

Orientation: 93.330 degrees

Field radius: 0.319 degrees


Resolution: 1920x1425

Locations: Emberger Alm - Sattlegger, Greifenburg, Kärnten, Austria

Description

Composit Atik 383L+ bei -15°C

HaLRGB 96:246:48:48:48

RGB zu 6min
L= 25x6min + 8x12min
Ha zu 12min

Comments

Author

Chillspeedy
Stefan Westphal
License: None (All rights reserved)
4182
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Barnard's Galaxy NGC 6822, 



    
        

            Stefan Westphal