IC5070- Pelican Nebula (Luca Santese)

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: 56 Cyg · 57 Cyg · HD198639 · HD198931 · HD199098 · HD199138 · HD199178 · HD199206 · HD199312 · HD199373 · HD199479 · HD199579 · HD199870 · IC 5070 · LBN 350 · LBN 353 · LBN 359 · LBN 371 · LDN 933 · NGC 6989 · NGC 6997 · Pelican Nebula · The star 56 Cyg · The star 57 Cyg

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IC5070- Pelican Nebula

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IC5070- Pelican Nebula

La Nebulosa Pellicano (nota anche come IC 5070 e IC 5067) è una regione HII associata alla Nebulosa Nord America nella costellazione del Cigno le cui formazioni gassose hanno una vaga somiglianza con un pellicano, da cui prende il nome. La Nebulosa Pellicano si trova vicino alla stella di prima magnitudine Deneb, ed è divisa dalla sua vicina più prominente, la Nebulosa Nord America, da una nube molecolare in primo piano piena di polvere scura. Entrambi fanno parte della più ampia regione HII di Westerhout 40.Il Pellicano è molto studiato perché ha un mix particolarmente attivo di formazione stellare e nuvole di gas in evoluzione. La luce delle giovani stelle energetiche sta lentamente trasformando il gas freddo in caldo e facendo avanzare gradualmente un fronte di ionizzazione verso l’esterno. Si vedono ancora rimanere filamenti particolarmente densi di gas freddo, e tra questi si trovano due getti emessi dall’oggetto 555 di Herbig-Haro. Tra milioni di anni questa nebulosa potrebbe non essere più conosciuta come il Pellicano, in quanto l’equilibrio e la posizione di stelle e gas lasceranno qualcosa che apparirà completamente diverso.

Original
B
Final
C

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	8845087
PixInsight job	O84A6XS4SK3HKUCOYNHECIQL2XMOXFLE
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	20h53m47s.57
RA (top/left)	20h53m13s.62
RA (top/right)	20h48m19s.29
RA (bottom/right)	20h54m20s.00
RA (bottom/left)	20h59m16s.88

Dec (center)	+44°25′54″.8
Dec (top/left)	+45°25′01″.1
Dec (top/right)	+44°15′57″.0
Dec (bottom/right)	+43°26′46″.1
Dec (bottom/left)	+44°34′52″.6

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IC5070- Pelican Nebula

IC5070- Pelican Nebula

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IC5070- Pelican Nebula

IC5070- Pelican Nebula

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