Markarian Chain in LRGB (James Clark)

Celestial hemisphere: Northern · Constellation: Virgo (Vir) · Contains: HD108137 · HD108272 · HD108348 · HD108422 · HD108487 · HD108577 · HD108593 · HD108613 · HD108614 · HD108915 · IC 3303 · IC 3305 · IC 3311 · IC 3344 · IC 3349 · IC 3355 · IC 3363 · IC 3382 · IC 3388 · IC 3393 · IC 3432 · IC 3443 · IC 794 · M 84 · M 86 · M 87 · NGC 4374 · NGC 4387 · NGC 4388 · NGC 4402 · And 24 more.

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Markarian Chain in LRGB

Revision title: Not overstretched

Powered byPixInsight

Markarian Chain in LRGB

Revision title: Not overstretched

Shot with my 106mm refractor while the EdgeHD was doing Einstein Ring and LRG3-757 data collection that past few clear nights in Jan

Original
Final
B

B

Title: Not overstretched

Description: After seeing Ollie's (@carefreeastro) wonderful Markarian Chain, I went back to mine and felt sick at how bloated I'd made the galaxies. So I had another go, also trying out the Adam Block high pass technique using ImageBlend, which worked pretty well even though this isn't the best target for it

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Yorkshire Astro Imaging

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Status	Advanced success
Started	...
Astrometry.net job	9226841
PixInsight job	82QXRT5MTJNJRIGDHFAIJ9803IL3APCM
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	12h27m53s.91
RA (top/left)	12h24m22s.80
RA (top/right)	12h24m48s.43
RA (bottom/right)	12h31m22s.69
RA (bottom/left)	12h31m01s.99

Dec (center)	+13°05′38″.5
Dec (top/left)	+14°18′07″.5
Dec (top/right)	+11°49′26″.10
Dec (bottom/right)	+11°52′56″.1
Dec (bottom/left)	+14°21′45″.4

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Markarian Chain in LRGB

Revision title: Not overstretched

Markarian Chain in LRGB

Revision title: Not overstretched

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Image Index:

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Markarian Chain in LRGB

Revision title: Not overstretched

Markarian Chain in LRGB

Revision title: Not overstretched

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Acquisition details

Description

Comments

Revisions

B

Sky plot

Histogram

In these public groups

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