Hemisphere:  Southern  ·  Constellation: Sagittarius (Sgr)  ·  Contains:  Hourglass nebula  ·  IC 1274  ·  IC 1275  ·  IC 4684  ·  IC 4685  ·  Lagoon nebula  ·  M 20  ·  M 21  ·  M 8  ·  NGC 6514  ·  NGC 6523  ·  NGC 6526  ·  NGC 6530  ·  NGC 6531  ·  NGC 6544  ·  NGC 6546  ·  NGC 6559  ·  The star 7Sgr  ·  The star 9Sgr  ·  Trifid nebula
m8-m20, 



    
        

            carlozousa
m8-m20
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m8-m20

Technical card

Imaging telescopes or lenses: Tokina AT-X 80mm-400mm

Imaging cameras: Canon 400D

Mounts: Skywatcher HEQ5 Synscan

Software: Gimp 2.8



Basic astrometry details

Astrometry.net job: 306901

RA center: 18h 5' 57"

DEC center: -23° 41' 9"

Pixel scale: 3.023 arcsec/pixel

Orientation: -177.220 degrees

Field radius: 1.971 degrees


Resolution: 620x931

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Sky plot

Sky plot

Histogram

m8-m20, 



    
        

            carlozousa