The Helix Galaxy in Color (Edoardo Luca Radice (Astroedo))

Celestial hemisphere: Northern · Constellation: Ursa Major (UMa) · Contains: Helix Galaxy · NGC 2685

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The Helix Galaxy in Color

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The Helix Galaxy in Color

NGC 2685 is a rare polar-ring galaxy in the constellation Ursa Major formed probably from a merger from two galaxies.

As explained here http://www.astrobin.com/84054/ the night was far from perfect for imaging: I thought that the color information in the RGB exposure were completely unusable.

But I rarely give up without fighting, so I've tried and tried to get a decent image from RGB and finally I succeeded.

so here's my first ever LRGB image :-D

NGC 2685 è una rara galassia ad anello polare nella costellazione dell'Orsa Maggiore formata probabilmente dalla fusione di due galassie.

Come spiegato qui http://www.astrobin.com/84054/ la notte era ben lungi dall'essere perfetta per l'imaging: Ho pensato che le informazioni sul colore dalle pose in RGB fossero completamente inutilizzabili.

Ma io raramente mi arrendo senza combattere, così ho provato e ho cercato di ottenere una immagine decente dal set RGB ed infine ce l'ho fatta.

Ecco la mia primissima immagine LRGB :-D

Imagers of Italy

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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	Advanced success
Started	...
Astrometry.net job	6631709
PixInsight job	TKFWKTB9FV0SUDBR8WWZ2ISRMDKE9BAM
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	08h55m35s.520
RA (top/left)	08h56m21s.586
RA (top/right)	08h56m20s.939
RA (bottom/right)	08h54m48s.141
RA (bottom/left)	08h54m49s.506

Dec (center)	+58°43′48″.26
Dec (top/left)	+58°35′34″.41
Dec (top/right)	+58°52′06″.55
Dec (bottom/right)	+58°52′01″.70
Dec (bottom/left)	+58°35′28″.78

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The Helix Galaxy in Color

The Helix Galaxy in Color

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The Helix Galaxy in Color

The Helix Galaxy in Color

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