LDN 1333 (Gary Imm)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: LBN 634 · LDN 1333

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LDN 1333

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LDN 1333

This image captures several faint molecular cloud structures located about 1000 light years away in the constellation of Cassiopeia at a declination of +75 degrees.

As shown in the mouseover, LDN 1333 is the darkest region of the image in the upper right quadrant, looking like a black oval button. This dark nebula has the darkest opacity rating of 6. It is only about 1.5 light years long.

Immediately to the right of LDN 1333 is LBN 634, which is also indicated in the mouseover. I enjoy seeing dark nebulae adjacent to light nebulae.

Several background galaxies can be seen, with the largest being UGC 2358 at the left edge of the image. This Milky Way size galaxy is 115,000 light years in diameter and is 180 million light years away.

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	Distinct awarded users	Total awarded images
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	Image of the day	Top pick	Top pick nominations	Total submitted
Deep sky
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	Image of the day	Top pick	Top pick nominations	Total submitted
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Other
Unknown

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.
Promotions by Submitters When 3 distinct Submitters promote the image, it moves on to the next stage of the process: evaluation for Top Pick status. This requirement, in addition to anonymization of images and distribution to only a subset of them, prevents biases and ensures that the best images are selected.
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	8943072
PixInsight job	6U9BJ2G10OKZASG3NN78WZOGNM4NQ31J
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	02h35m28s.11
RA (top/left)	02h58m57s.27
RA (top/right)	02h12m38s.59
RA (bottom/right)	02h14m29s.64
RA (bottom/left)	02h55m32s.50

Dec (center)	+75°11′31″.5
Dec (top/left)	+76°00′24″.5
Dec (top/right)	+76°05′19″.5
Dec (bottom/right)	+74°14′51″.8
Dec (bottom/left)	+74°10′24″.1

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LDN 1333

LDN 1333

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LDN 1333

LDN 1333

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