Sh2-101 - Tulip Nebula (MarcoPalaferri)

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: 21 Cyg · The star η Cyg

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Sh2-101 - Tulip Nebula

Link: https://www.palaferri.com/sh2-101-nebulosa-tulipano/

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Sh2-101 - Tulip Nebula

Link: https://www.palaferri.com/sh2-101-nebulosa-tulipano/

Sh2-101, also known as the Tulip Nebula, is a magnificent diffuse nebula located in the constellation of Cygnus, approximately 6,000 light-years away from Earth. Its elegant and sinuous shape vaguely resembles a blooming tulip, from which it derives its evocative name.The Tulip Nebula is a region of star formation, fueled by the energy of young and hot stars within it. These bright stars ionize the surrounding gas, causing the nebula to glow with beautiful shades of pink and bright red.At the center of the nebula lies a young open cluster of stars, known as NGC 6823, which contributes to creating a spectacular scene. This cluster is still releasing gas and dust into the surrounding space, fueling the cycle of star formation within the nebula.The Tulip Nebula is one of the hidden gems of the universe, a fascinating cosmic masterpiece that enchants astronomers and star enthusiasts alike. Its splendor and elegance serve as a reminder of the wonderful show the universe has to offer, and it reminds us of the beauty and majesty of the infinite night sky.

Cloudy Nights

Nebula

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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
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 success
Started	...
Astrometry.net job	8239363
PixInsight job	n/a
PixInsight queue size	n/a
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Sh2-101 - Tulip Nebula

Sh2-101 - Tulip Nebula

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Sh2-101 - Tulip Nebula

Sh2-101 - Tulip Nebula

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