Messier 100 en Coma Bernices (Astrofotografia A.R.B.)

Celestial hemisphere: Northern · Constellation: Coma Berenices (Com) · Contains: IC 783 · IC 787 · M 100 · NGC 4312 · NGC 4321 · NGC 4322 · NGC 4328 · NGC 4340 · NGC 4350 · NGC 4379 · NGC 4383

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Messier 100 en Coma Bernices

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Messier 100 en Coma Bernices

La constelación Coma Bernices es una auténtica maravilla junto con su vecina constelación de Virgo, en esta ocasión he tratado de captar gran cantidad de galaxias repartidas por todo el encuadre que una vez más me inspira a y me apasiona cada vez más a descubrir la inmensidad del universo, y como objeto más destacado en la imagen, Messier 100 ó Ngc 4321, es una galaxia espiral a unos 52,5 millones de años luz en la constelación Coma Berenices. Fue descubierta por Pierre Méchain en 1781. Es una de las galaxias más grandes y brillantes en el cúmulo de Virgo, con una luminosidad similar a la de la galaxia de Andrómeda.

Distancia a la Tierra: 55 millones años luz
Radio: 53.500 años luz
Magnitud: 9,5
Masa aparente:~200 mil millones masas solar
Estrellas: 400 miles de millones
Constelación: Coma Berenices
Coordenadas: Ascensión recta 12h 22m 55s | Declinación +15° 49′ 21″

Equipo utilizado;

Telescopio: Refractor SW Esprit100 ED Apo
Montura: Eq6r-pro Sw
Portafiltros: Zwo EFW 7x2
Focuser: Rb-focus
Smartbox: Gaiuss Rb-focus
Guiado: Ts 60/240mm+Zwo Asi462mc
Filtros: L-R,G,B. 2"
H-alpha 7nm Baader 2"

Datos de captura;

Las secuencias han sido llevadas a cabo desde mi terraza en la Isla de Palma de Mallorca Baleares (España) con NINA Phd2, Eqmod, Ascom todo conectado al Smartbox Gaiuss RbfocusCalidad de cielo Bortle 8

L 161x45s -20°C Bin 1x1
R 209x45s -20°C Bin 2x2
G 220x45s -20°C Bin 2x2
B 185x45s -20°C Bin 2x2
HA 61x300s -20°C Bin 1x1

50 ~ Darks
30 ~ Flats
150 ~ Darkflats

Un total de 14'h 46min 15sec de integración total.
Datos apilados y procesados en Pixinsight 1.8, firmado en Ps2021 y retoques finales en Lightroon.

Cloudy Nights

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	5537919
PixInsight job	BPCC82OJJEA9F8XVDE23EEAD3F3CMZ2P
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	12h22m49s.18
RA (top/left)	12h24m57s.76
RA (top/right)	12h26m08s.40
RA (bottom/right)	12h20m39s.49
RA (bottom/left)	12h19m31s.67

Dec (center)	+16°04′34″.7
Dec (top/left)	+15°06′36″.5
Dec (top/right)	+16°49′48″.3
Dec (bottom/right)	+17°02′32″.5
Dec (bottom/left)	+15°19′12″.1

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Messier 100 en Coma Bernices

Messier 100 en Coma Bernices

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Messier 100 en Coma Bernices

Messier 100 en Coma Bernices

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