Elephant's Trunk Nebula - Bomb Pop Colors (Scott Hall)

Celestial hemisphere: Northern · Constellation: Cepheus (Cep) · Contains: B160 · B161 · B162 · B163 · B365 · HD205196 · HD205510 · HD205948 · HD206081 · HD206183 · HD206267 · HD206482 · HD239710 · HD239712 · HD239724 · HD239725 · HD239727 · HD239729 · IC 1396 · LBN 451 · LBN 452 · LBN 455 · LBN 456 · LDN 1085 · LDN 1087 · LDN 1088 · LDN 1090 · LDN 1092 · LDN 1093 · LDN 1095 · And 14 more.

Elephant's Trunk Nebula - Bomb Pop Colors

The Elephant's Trunk Nebula is an emission nebula approximately 3,000 light years from Earth. The "trunk" is over 20 light years long. This is a cropped perspective from a larger image in the color style of a Bomb Pop.

Processing performed entirely within PixInsight using the following steps:

WBPP
DBE per channel
BlurXTerminator Correct First
Bill Blanshan PixelMath Unlinked Stretch
PixelMath HOO
Bill Blanshan HOONormalization
StarXTerminator
Bill Blanshan ModifiedSCNR
NoiseXTerminator
LocalHistogramEqualization
HDRMultiscaleTransformation
Curves
Re-screened stars

Mouse over for starless version.

Original
B
Final
C
D

B

Title: Elephant's Trunk Nebula (Starless)

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C

Description: Fixed Stars

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D

Title: Starless

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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
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	Image of the day	Top pick	Top pick nominations	Total submitted
Deep sky
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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
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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	9750391
PixInsight job	5KIA9CSNJI2A06ZB203L4526P8SUJB78
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	21h37m02s.90
RA (top/left)	21h29m31s.42
RA (top/right)	21h35m03s.18
RA (bottom/right)	21h44m10s.87
RA (bottom/left)	21h39m10s.30

Dec (center)	+57°15′47″.3
Dec (top/left)	+58°10′34″.5
Dec (top/right)	+55°56′04″.8
Dec (bottom/right)	+56°19′23″.0
Dec (bottom/left)	+58°35′23″.4

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Contribution Index (beta):

Elephant's Trunk Nebula - Bomb Pop Colors

Elephant's Trunk Nebula - Bomb Pop Colors

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Image Index:

Contribution Index (beta):

Elephant's Trunk Nebula - Bomb Pop Colors

Elephant's Trunk Nebula - Bomb Pop Colors

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Description

Comments

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D

Sky plot

Histogram

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