Hemisphere:  Southern  ·  Constellation: Ophiuchus (Oph)
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Barnard 72 The Snake Nebula, 



    
        

            Julian Shaw
Barnard 72 The Snake Nebula
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Barnard 72 The Snake Nebula

Imaging Telescopes Or Lenses
Takahashi FSQ 85 ED Baby Q
Imaging Cameras
Atik 460EX mono
Accessories
Takahashi 0.75x FSQ
Software
PixInsight
Guiding Cameras
Lodestar

Acquisition details

Dates:
April 19, 2015
Frames:
28x600" (4h 40')
Integration:
4h 40'
Avg. Moon age:
0.81 days
Avg. Moon phase:
0.74%

RA center: 17h23m19s.2

DEC center: -23°4019

Pixel scale: 2.819 arcsec/pixel

Orientation: 101.758 degrees

Field radius: 1.151 degrees

Resolution: 620x420

Locations: Waihaha Observatory, Tihoi, Waikato, New Zealand

Description

Taken by me at John Drummond's Possum Observatory, near Gisborne, New Zealand.

LRGB Astrodon filters, 7x10min subs each filter

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Barnard 72 The Snake Nebula, 



    
        

            Julian Shaw