Celestial hemisphere:  Southern  ·  Constellation: Sagittarius (Sgr)  ·  Contains:  M 55  ·  NGC 6809
M55 Globular Cluster, Nicholas Jones
M55 Globular Cluster
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M55 Globular Cluster, Nicholas Jones
M55 Globular Cluster
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Equipment

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Acquisition details

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Description

My Messier bingo continues with this Globular Cluster M55 in the constellation of Sagittarius

Further details:

Telescope: AG Optical Systems 0.3 meter iDK,

Focal length 2121 mm

Camera: mono FLI ML16200 with a Loadstar X2 on an Astrodon MOAG off-axis guider.

Adaptive Optics: SXV-AO-LF

Observatory: Scopedome

Acquisition software: Voyager

Plate size: 44' x 35'

RGB filters 22 x 90 seconds each

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