vdB 142 The Elephant Trunk Nebula (SHO Narrowband) (Johnny Qiu)

Celestial hemisphere: Northern · Constellation: Cepheus (Cep) · Contains: HD205948 · HD239710 · LBN 451 · LBN 452 · LDN 1093 · LDN 1098 · LDN 1099 · LDN 1105

Powered byPixInsight

vdB 142 The Elephant Trunk Nebula (SHO Narrowband)

Powered byPixInsight

vdB 142 The Elephant Trunk Nebula (SHO Narrowband)

vdB 142, also known as the Elephant Trunk Nebula, is a dark nebula located within the IC 1396 nebula. It occupies a significant position within the large emission nebula IC 1396. Its name derives from its unique shape, which resembles a gigantic elephant's trunk reaching out into the starry sky.The Elephant Trunk Nebula is situated in an active star-forming region. It is primarily composed of gas and dust, which have gathered tightly together under the force of gravity, forming a structure resembling an elephant's trunk. Within this region, powerful stellar winds and radiation pressure are shaping and compressing the gas and dust, leading to the ongoing process of star formation.The matter within the Elephant Trunk Nebula forms a dark nebula against the backdrop of the surrounding bright stars. In this nebula, the radiation and intense stellar winds from newborn stars are shaping and eroding the surrounding gas and dust, creating a visually profound and mysterious effect.

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	7717905
PixInsight job	H9DWMX42JURMLSUTII61QGFSB5WB2ANR
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	21h35m24s.307
RA (top/left)	21h37m28s.838
RA (top/right)	21h37m30s.500
RA (bottom/right)	21h33m18s.243
RA (bottom/left)	21h33m19s.119

Dec (center)	+57°29′23″.51
Dec (top/left)	+57°18′02″.70
Dec (top/right)	+57°40′30″.90
Dec (bottom/right)	+57°40′37″.16
Dec (bottom/left)	+57°18′08″.54

Image Index:

Contribution Index (beta):

vdB 142 The Elephant Trunk Nebula (SHO Narrowband)

vdB 142 The Elephant Trunk Nebula (SHO Narrowband)

Equipment

Acquisition details

Description

Comments

Acquired at

Sky plot

Histogram

		...
You have no new notifications.

Image Index:

Contribution Index (beta):

vdB 142 The Elephant Trunk Nebula (SHO Narrowband)

vdB 142 The Elephant Trunk Nebula (SHO Narrowband)

Equipment

Acquisition details

Description

Comments

Acquired at

Sky plot

Histogram

Notifications

AstroBin is in READ ONLY mode

Sorry :-(

Sorry :-(

Sorry :-(

Are you really sure?

Warning!

Warning!

Are you sure?

Report abuse

Slideshow settings

IOTD/TP stats (last [x] days)

Distribution of astrophotographers

Distribution of subject types

Distribution of data sources

Sorry

Sorry

Share

Upload new revision

Upload uncompressed source (XISF/FITS/PSD/TIFF)

Delete image and all its revisions?

Delete original image?

Delete all other versions?

Delete all revisions?

IOTD/TP stats

The following people like this image

The following people bookmarked this image

Warning

Flag malfunctioning thumbnails

Contains

Remove yourself as a collaborator

Plate-solving information