M 92 Globular Cluster in Hercules LRGB (Eric Smith)

Celestial hemisphere: Northern · Constellation: Hercules (Her) · Contains: M 92 · NGC 6341

M 92 Globular Cluster in Hercules LRGB, Eric Smith

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M 92 Globular Cluster in Hercules LRGB

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M 92 Globular Cluster in Hercules LRGB

M 92 is an often overlooked globular cluster in Hercules mainly due to the majestic M 13 Hercules globular cluster, but M 92 is no dwarf and stands on it's own as a spectacular sight in the eyepiece of any telescope.

A bright Moon , a relatively short integration time, and lot's of rejected frames due to poor seeing, but I was keen to see what could be done by selecting only the best 50% of the total frames taken from one night out of three.

Processed in PixInsight using the GHS script keep the star sizes as small as possible before bloating, especially in the core.

I imaged for three nights, but the seeing was so poor on the subsequent nights, when the subframes were added the whole image lost its definition. Plenty of time to re-visit this during bright moon periods to see if it can be improved on, especially on the colour depth.

Thanks for looking!

Messier Objects
Astrophotography in Spain

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Status	Advanced failed
Started	...
Astrometry.net job	7766073
PixInsight job	TJ04XM4HT3TWHSX5BB39U4BFOOSYEAV1
PixInsight queue size	n/a
PixInsight stage	PLATE_SOLVING_IMAGE

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M 92 Globular Cluster in Hercules LRGB

M 92 Globular Cluster in Hercules LRGB

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M 92 Globular Cluster in Hercules LRGB

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