IC 2574 (Coddington's Nebula) (Stefano Zamblera)

Celestial hemisphere: Northern · Constellation: Ursa Major (UMa) · Contains: Coddington's Nebula · HD88865 · HD89343 · HD89481 · HD90107 · HD90820 · HD91129 · HD91329 · HD91497 · HD92354 · HD92454 · IC 2574

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IC 2574 (Coddington's Nebula)

Revision title: IC 2574 (Coddington's Nebula) crop

Link: https://www.xiulong.it/tianwensheying/2023/05/03/ic-2574/

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IC 2574 (Coddington's Nebula)

Revision title: IC 2574 (Coddington's Nebula) crop

Link: https://www.xiulong.it/tianwensheying/2023/05/03/ic-2574/

IC 2574 in HaR OiiiG OiiiB, William Optics Redcat 51, ASI1600mm Pro at Bin1, -20C: RGB subframes of 60″, Ha and Oiii subframes of 180″

Ha is used as integration of R channel, Oiii as integration of G and B channel by PixelMath, PixInSight.

IC 2574 (Coddington’s Nebula) – Intermediate Spiral(SABm) Galaxy in Ursa Major, an intermediate Spiral(SABm) Galaxy in the Ursa Major constellation, situated at about 17.000 Ly from us, appears close to the northern celestial pole and, as such, it is visible for most part of the year from the northern hemisphere.

It is an outlying member of the M81 Group and is currently forming stars; a UV analysis showed clumps of star formation 85 to 500 light-years (26 to 150 pc) in size.

Original
B
D
Final
E
F

B

Title: IC 2574 and surrounding region: DSO annotations

Description: Annotations by PixInSight

Uploaded: ...

D

Title: IC 2574 starless

Description: IC 2574 starless version for galaxy structure enhancement before stars re-integration, PixelMath, PixInSight

Uploaded: ...

E

Title: IC 2574 (Coddington's Nebula) crop

Description: Cropped version for better result composition

Uploaded: ...

F

Title: IC 2574 cropped and annotated

Description: Annotations cleaned to cropped version.

Uploaded: ...

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The “AstroBin Image of the Day and Top Picks”, or IOTD/TP, is a long-running system to promote beautiful, interesting, peculiar, or otherwise amazing astrophotographs, with a focus on technical excellence. Learn more.

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Views by Submitters (available since September 19th, 2023) Every image is assigned to 50% of available Submitters. In the event that at least 80% of them don't view the image before its time in the IOTD/TP process expires, it's assigned to the other 50% of Submitters and the process begins anew.
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Status	Advanced success
Started	...
Astrometry.net job	7645032
PixInsight job	D51VZ0YL1VL1X2SYMASH96PMETZH6W9J
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	10h27m22s.82
RA (top/left)	10h48m08s.13
RA (top/right)	10h30m33s.75
RA (bottom/right)	10h05m15s.33
RA (bottom/left)	10h24m45s.35

Dec (center)	+68°49′41″.10
Dec (top/left)	+68°01′19″.6
Dec (top/right)	+70°52′44″.0
Dec (bottom/right)	+69°27′58″.9
Dec (bottom/left)	+66°46′26″.2

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IC 2574 (Coddington's Nebula)

Revision title: IC 2574 (Coddington's Nebula) crop

IC 2574 (Coddington's Nebula)

Revision title: IC 2574 (Coddington's Nebula) crop

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IC 2574 (Coddington's Nebula)

Revision title: IC 2574 (Coddington's Nebula) crop

IC 2574 (Coddington's Nebula)

Revision title: IC 2574 (Coddington's Nebula) crop

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