M16 Eagle Nebula-HOO (mirko tondinelli)

Celestial hemisphere: Southern · Constellation: Serpens (Ser) · Contains: Eagle Nebula · HD168075 · HD168076 · HD168097 · HD168136 · HD168137 · HD168183 · IC 4703 · LBN 67 · LBN 68 · M 16 · NGC 6611 · Sh2-49 · Star Queen · Star Queen nebula

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M16 Eagle Nebula-HOO

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M16 Eagle Nebula-HOO

La Nebulosa Aquila (nota anche come M 16 o NGC 6611) è una grande regione H II visibile nella costellazione della Coda del Serpente; è formata da un giovane ammasso aperto di stelle associato ad una nebulosa a emissione composta da idrogeno ionizzato, catalogata come IC 4703.
La sua distanza è sempre stata relativamente incerta, ma si tende ad accettare un valore di circa 7000 anni luce dalla Terra, ponendola così nella zona media del Braccio del Sagittario; contiene alcune formazioni estremamente conosciute, come i Pilastri della Creazione, le lunghe colonne di gas oscuro originate dall'azione del vento stellare delle componenti dell'ammasso centrale e che sono responsabili anche del nome proprio della nebulosa stessa, a causa della loro forma. In esse sono presenti alcuni oggetti stellari giovani, che testimoniano che i processi di formazione stellare sono tuttora in atto, anche se non è chiaro se questi siano favoriti od osteggiati dall'azione del vento stellare delle stelle vicine, né è chiaro se il vento effettivamente influisca in qualche maniera su questi fenomeni Skywatcher 254/1200 con correttore coma #Artesky f4/f6Camera Zwo Asi 294 MC ProSkywatcher 80 /400 (guida)Camera Zwo Asi 224 MC (guida)Montatura EQ6 PRO mod RowanFiltro #Optolong L-exstreme 2".Guidonia Montecelio ( RM)10 light da 300" Gain 120 Offset 8Dark, Darkflat, Flat.Software per messa in polare SHARCAPSoftware per la ripresa APTSoftware per la guida PHguiding dev4

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	6823258
PixInsight job	VZMJIVAGP7N13PSF9LLHG4LYFTV66J1F
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	18h18m59s.170
RA (top/left)	18h18m33s.796
RA (top/right)	18h17m10s.203
RA (bottom/right)	18h19m24s.761
RA (bottom/left)	18h20m47s.897

Dec (center)	-13°51′57″.45
Dec (top/left)	-13°21′05″.65
Dec (top/right)	-14°08′58″.16
Dec (bottom/right)	-14°22′47″.42
Dec (bottom/left)	-13°34′52″.39

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M16 Eagle Nebula-HOO

M16 Eagle Nebula-HOO

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M16 Eagle Nebula-HOO

M16 Eagle Nebula-HOO

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