IC1396 (Eddie Sgarbossa)

Celestial hemisphere: Northern · Constellation: Cepheus (Cep)

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IC1396

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IC1396

Questa nube straordinaria dall’aspetto sinistro, è nota come Nebulosa Proboscide d’Elefante (Elephant’s Trunk Nebula), una densa colonna di gas e polveri parte della regione di formazione stellare IC 1396. Molto più inquietante della nube, in cui stanno nascendo nuove stelle, è una giovane stella brillante che ne provoca via via la graduale distruzione.
La luce energetica di questa stella sta erodendo la densa polvere dell’oscuro globulo, che riesce a stento a sopravvivere alle potenti radiazioni. Getti e venti di particelle emesse da questa stella colossale spazzano via gas e polveri circostanti. Il complesso IC 1396, a quasi 3.000 anni luce di distanza nella costellazione di Cefeo. Scatto particolarmente complicato soprattutto per la mia strumentazione che è stata portata al suo limite con questo soggetto. somma di 53 pose da 300" in multibanda stretta con filtro L-enhance, più 10 pose da 300" in banda larga con filtro L-pro. gain 1600, offset 7 sensore a -10°. setup : GSO RC6, su montatura HEQ5 guidata con tubo guida SW 70/500, camera guida QHY5IILC, camera di ripresa QHY294C. setup: MaximDL6, DSS, Pixinsight, PS.

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 success
Started	...
Astrometry.net job	4877011
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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IC1396

IC1396

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Image Index:

Contribution Index (beta):

IC1396

IC1396

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Description

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