A portion of Markarian's Chain LRGB (Michael Feigenbaum)

Celestial hemisphere: Northern · Constellation: Coma Berenices (Com) · Contains: IC 3280 · IC 3303 · IC 3344 · IC 3355 · IC 3382 · IC 3388 · IC 3393 · M 84 · M 86 · NGC 4374 · NGC 4387 · NGC 4388 · NGC 4402 · NGC 4406 · NGC 4425 · NGC 4435 · NGC 4438 · NGC 4446 · NGC 4447 · NGC 4458 · NGC 4459 · NGC 4461 · NGC 4468 · NGC 4473 · NGC 4474 · NGC 4477 · NGC 4479 · The Eyes

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A portion of Markarian's Chain LRGB

Powered byPixInsight

A portion of Markarian's Chain LRGB

I have added the RGB to the previously published Luminance image I did.

There was a battle going on with the moon but I think I came out OK, just a few scrapes and bruises... I've got some artifacts in my stars that primarily affect the color, i.e. I see a color gradient actually within individual stars. I think this is somehow related to a mistake I am making when using the "Star Alignment" tool in PI. I will figure it out...

Will definitely revisit this one next year...

Comment and criticisms always welcome.

CS!!

Mike

Cloudy Nights
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Status	Advanced success
Started	...
Astrometry.net job	2653656
PixInsight job	5EH5MXRO71QL21HBJ1HV1IKQBVH48SAZ
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	12h27m19s.57
RA (top/left)	12h29m57s.10
RA (top/right)	12h23m27s.17
RA (bottom/right)	12h24m43s.15
RA (bottom/left)	12h31m10s.77

Dec (center)	+13°23′06″.6
Dec (top/left)	+14°11′26″.2
Dec (top/right)	+13°47′53″.5
Dec (bottom/right)	+12°34′40″.5
Dec (bottom/left)	+12°58′06″.9

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A portion of Markarian's Chain LRGB

A portion of Markarian's Chain LRGB

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A portion of Markarian's Chain LRGB

A portion of Markarian's Chain LRGB

Equipment

Acquisition details

Description

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Sky plot

Histogram

In these public groups

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