NGC 2808 Globular Cluster (Claudio Tenreiro)

Celestial hemisphere: Southern · Constellation: Carina (Car) · Contains: NGC 2808

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NGC 2808 Globular Cluster

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NGC 2808 Globular Cluster

LRGB on NGC 2808, on CHI-1 telescope, it is a Planewave CDK24, 61 cm telescope with Corrected Dall Kirkham optical design. Data from 1 Click Telescope Live system.

There were 2/2/2/2 images of 600" each. Luminance data was not usable, the core was fully burnt.

This is a very beautiful globular cluster from Carina. bit of information can be found in wiki, https://en.wikipedia.org/wiki/NGC_2808 However, it is worth to mention that people from Padua discover that this cluster contain stars from three generations, which is a kind of weird or atypical for globular clusters.

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B

B

Description: Complete new data analysis, since luminance was not usable, a synthetic luminance was created. Colour calibration and comparison with professional images was done. Slow stretching keeping colours in balance avoiding purplish as in my previous version.

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Status	Advanced success
Started	...
PixInsight job	CJO8HZ370U0792AVO68Q5GZYJBZSAUC0
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	09h12m06s.555
RA (top/left)	09h14m33s.634
RA (top/right)	09h09m42s.899
RA (bottom/right)	09h09m36s.605
RA (bottom/left)	09h14m32s.905

Dec (center)	-64°51′37″.98
Dec (top/left)	-64°36′22″.44
Dec (top/right)	-64°36′00″.16
Dec (bottom/right)	-65°06′45″.35
Dec (bottom/left)	-65°07′07″.99

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NGC 2808 Globular Cluster

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