Supernova SN2022hrs (João Gabriel Fonseca Porto)

Celestial hemisphere: Northern · Constellation: Virgo (Vir) · Contains: HD110585 · IC 3665 · IC 3672 · IC 3694 · IC 3698 · IC 3720 · IC 809 · M 59 · M 60 · NGC 4621 · NGC 4637 · NGC 4638 · NGC 4647 · NGC 4649

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Supernova SN2022hrs

Link: www.astroatlantico.blogspot.com

Depois de muitas noites sob nuvens tivemos finalmente cerca de duas horas de céu claro que permitiu fazer astrofotografia.
Neste caso dedicámos 30 minutos à Supernova SN2022hrs do tipo Ia, situada no conjunto de duas galáxias em interacção, a NGC4647 e a Messier 60, conjunto este designado por ARP 116 a cerca de 63 milhões de anos luz de nós.
As Supernovas do tipo Ia existem devido à interacção entre uma anã branca e uma sua companheira criando no futuro uma estrela de neutrões ou um buraco negro.
Outras galáxias são visíveis na imagem.
Dados técnicos:
Refractor Takahashi 102FS f/6
Camera ZWO ASI294MC Pro
Montagem iOptron CEM60
Tempo de exposição: 15 x 120 segundos, Ganho 200, Offset 8 temperatura 0C
Guiagem off-axis com camera ZWO ASI224MC
Processo robótico com RPi StellarMate, plataforma Kstars-Ekos-INDI
40 flats, 20 darks e 20 bias com Flat Panel Dad
Astro Pixel Processor
Ponta Delgada, Fajã de Baixo em 24/05/2022

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	5818750
PixInsight job	RSW79KULRQ04YX99PREJP19MAZGML3BY
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	12h43m25s.41
RA (top/left)	12h44m47s.98
RA (top/right)	12h41m18s.18
RA (bottom/right)	12h42m02s.90
RA (bottom/left)	12h45m33s.87

Dec (center)	+11°35′05″.6
Dec (top/left)	+12°04′28″.4
Dec (top/right)	+11°52′44″.5
Dec (bottom/right)	+11°05′28″.9
Dec (bottom/left)	+11°17′18″.10

Image Index:

Contribution Index (beta):

Supernova SN2022hrs

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Description

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Image Index:

Contribution Index (beta):

Supernova SN2022hrs

Equipment

Acquisition details

Description

Comments

Sky plot

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