Zw I 136 (Gary Imm)

Celestial hemisphere: Northern · Constellation: Hercules (Her)

Zw I 136

This Astrobin Debut Object is a tiny interacting pair of galaxies located 0.5 billion light years away in the constellation of Hercules at a declination of +51 degrees.

This 2 galaxies are LEDA 2387685 on the left and LEDA 3087279 on the right. Each galaxy spans 20 arc-seconds in our apparent view. This corresponds to a diameter of 55,000 light years for each one.

My favorite aspect of this image is the distinctly different yellow and blue colors of the 2 galaxies. A faint bridge is seen between them. I have categorized this object in my Merger Stage B (Short Bridge) collection.

Final
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B

B

Description: Comparison to Hubble Image

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Rarely Imaged Small DSOs
Texas Astronomy
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Images from the EdgeHD Series
Schmidt-Cassegrain Telescope (SCT) Imagers
Unique or Unusal Deep Sky Targets
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Astrobin Debuts (670 DSOs)
M2S (Short Bridge) Galaxy Merger

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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.

Submitted The date and time when you submitted this image for IOTD/TP consideration.	...
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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Promotions by Reviewers When 3 distinct Reviewers promote the image, it moves on to the next stage of the process: evaluation for IOTD status.
Early dismissal Staff members have a lot of images to inspect on a daily basis, and they can dismiss images if they believe they don't meet the requirements for IOTD/TP selection. If an image is dismissed 5 times, it's removed from the process. This streamlines the process and ensures that any bias present in promotions could be overruled by other staff members.

Status	Advanced success
Started	...
Astrometry.net job	5647381
PixInsight job	29N36SUL8AZXWO055QV7IE9D7RWZ5DQ8
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	16h13m31s.690
RA (top/left)	16h14m30s.982
RA (top/right)	16h12m30s.101
RA (bottom/right)	16h12m31s.459
RA (bottom/left)	16h14m31s.765

Dec (center)	+51°03′39″.92
Dec (top/left)	+51°10′17″.79
Dec (top/right)	+51°10′03″.20
Dec (bottom/right)	+50°56′57″.100
Dec (bottom/left)	+50°57′14″.61

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Zw I 136

Zw I 136

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Zw I 136

Zw I 136

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