NGC 4236 (Indy Backyard Astro)

Celestial hemisphere: Northern · Constellation: Draco (Dra) · Contains: NGC 4236

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NGC 4236

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NGC 4236

NGC 4236, also known as Caldwell 3, is a striking spiral galaxy located in the constellation Draco. Spanning approximately 22 million light-years away from Earth, this celestial beauty holds many secrets waiting to be unveiled by astronomers and space enthusiasts alike.One of the most notable features of NGC 4236 is its elongated shape, resembling a thin, delicate ribbon of light stretching across the vast expanse of space. Unlike some other galaxies that boast prominent spiral arms, NGC 4236 appears more subdued, with faint arms gently spiraling out from its central bulge. These arms are populated with countless stars, gas clouds, and dust, forming the intricate tapestry of celestial phenomena that characterize spiral galaxies.Despite its seemingly serene appearance, NGC 4236 is far from stagnant. Like all galaxies, it is a dynamic system undergoing constant change and evolution. Within its boundaries, new stars are born from clouds of gas and dust, while older stars reach the end of their life cycles, culminating in spectacular supernova explosions that scatter heavy elements into space.

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NGC Catalog
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Please note: The following tables are updated every 24 hours.

Distribution of astrophotographers

This table shows the number of distinct astrophotographers who have been assigned and IOTD/TP award compared to the total number of images awarded.
	Distinct awarded users	Total awarded images
Image of the day
Top picks
Top pick nominations

Distribution of subject types

This table shows the distribution of awards per subject type, compared to the popularity of images of that subject type.
	Image of the day	Top pick	Top pick nominations	Total submitted
Deep sky
Solar system
Extremely wide field
Star trails
Northern lights
Noctilucent clouds
Landscape

Distribution of data sources

This table shows the distribution of awards per data source, compared to the popularity of images acquired from that data source.
	Image of the day	Top pick	Top pick nominations	Total submitted
Backyard
Traveller
Own remote observatory
Amateur hosting facility
Public amaeteur data
Professional, scientific grade data
Mix of multiple sources
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	9691491
PixInsight job	W0ONU71495ND5E45T64F74VNTVJGLMT6
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	12h16m35s.841
RA (top/left)	12h17m43s.127
RA (top/right)	12h21m44s.481
RA (bottom/right)	12h15m25s.210
RA (bottom/left)	12h11m35s.420

Dec (center)	+69°26′48″.80
Dec (top/left)	+68°55′54″.17
Dec (top/right)	+69°43′10″.49
Dec (bottom/right)	+69°57′42″.28
Dec (bottom/left)	+69°09′56″.93

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Contribution Index (beta):

NGC 4236

NGC 4236

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Image Index:

Contribution Index (beta):

NGC 4236

NGC 4236

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Acquisition details

Description

Comments

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In these collections

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Distribution of astrophotographers

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