Elephant Trunk Nebula (IC 1396) (Gary Lopez)

Celestial hemisphere: Northern · Constellation: Cepheus (Cep) · Contains: B160 · B161 · B162 · B163 · B365 · B367 · IC 1396 · Sh2-131 · VdB142

Powered byPixInsight

Elephant Trunk Nebula (IC 1396)

Link: https://www.garylopezphotography.com/

Powered byPixInsight

Elephant Trunk Nebula (IC 1396)

Link: https://www.garylopezphotography.com/

The Elephant Trunk Nebula is a concentration of interstellar dust and gases 2,400 light-years from Earth. The "trunk" structure meandering into the disc is a chamber lined with dense gases that are ionized by energy from a brightly glowing nearby star. This region is thought to be a star forming area and it contains several recently ignited stars (less than 10,000 years old).

This image is composed of data that I collected in 2018 and 2020. The 2018 data includes 15.2 hours Ha, OIII, and SII. The 2020 data is an additional 6.5 hours of very good quality Ha data (HFR 1.8-2.1) intended to help reduce the noise and improved the structural detail of the original 2018 image. In this rendition I strived to preserve the diaphanous dusty regions, while still revealing the 3-D quality of nebular structures. I blended the colors and values to emphasize the complex, flowing architecture of chambers and passages that honeycomb this spectacular cloud of gasses and dust.

Fine Art Astrophotography
Sharpless2 Objects
SF Bay Area Imagers
ZWO ASI1600MM/QHY163M
Suburban Astrophotography

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	4691095
PixInsight job	CRXY7CPO9SD95QXHMY4Y7CEDD899AOPV
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	21h38m51s.66
RA (top/left)	21h49m42s.29
RA (top/right)	21h40m24s.65
RA (bottom/right)	21h27m38s.00
RA (bottom/left)	21h37m26s.42

Dec (center)	+57°27′38″.8
Dec (top/left)	+56°47′26″.4
Dec (top/right)	+59°03′53″.7
Dec (bottom/right)	+58°04′14″.4
Dec (bottom/left)	+55°51′25″.0

Image Index:

Contribution Index (beta):

Elephant Trunk Nebula (IC 1396)

Elephant Trunk Nebula (IC 1396)

Equipment

Acquisition details

Description

Comments

Sky plot

Histogram

In these public groups

		...
You have no new notifications.

Image Index:

Contribution Index (beta):

Elephant Trunk Nebula (IC 1396)

Elephant Trunk Nebula (IC 1396)

Equipment

Acquisition details

Description

Comments

Sky plot

Histogram

In these public groups

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