Seagull to California (Alistair Symon)

Contains: Extremely wide field

Seagull to California

Link: https://www.woodlandsobservatory.com/SeagullCalifornia/SeagullToCalifornia2023.htm

Seagull to California

Link: https://www.woodlandsobservatory.com/SeagullCalifornia/SeagullToCalifornia2023.htm

This mosaic covers a very wide area of the night sky from the Seagull Nebula in the bottom left to the California Nebula in the top right. There are many well known nebulae and constellations contained within it including Barnard's loop, Horsehead Nebula, Orion Nebula, Rosette Nebula, Cone Nebula, Jellyfish Nebula, Monkeyhead Nebula, Flaming Star Nebula, Tadpole Nebula, Simeis 147, Seagull Nebula and the California Nebula. This image also shows how the nebulosity in Orion is connected toe Eridanus Loop (bottom right). The Eridanus Loop is not often imaged. The full resolution version of this image is 600 megapixels. It's certainly worth taking a look at the higher resolution version of this at the link below. The mosaic is made up of 28 images taken with a 135mm camera lens. However, embedded within it are other mosaics taken with an FSQ106 to add more detail to the various nebulae. In total this represents nearly 800 hours of imaging time.

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	Basic failed
Started	...
Astrometry.net job	9013504
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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Seagull to California

Seagull to California

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Image Index:

Contribution Index (beta):

Seagull to California

Seagull to California

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Acquisition details

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