Pacman Nebula NGC 281 (Astrofotografia A.R.B.)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: HD5005 · IC 1590 · LBN 615 · LBN 616 · NGC 281 · Sh2-184

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Pacman Nebula NGC 281

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Pacman Nebula NGC 281

Esta nebulosa Ngc281 es de las primeras luces de mi nuevo equipo, Newton Sw Quattro 10" Carbon Fiber. Sin duda es un telescopio de grandisima capacidad ya de fábrica, pero además se le han realizado numerosas mejoras convirtiéndolo en un "Súper Astrógrafo".
NGC 281 es una nebulosa de la constelación de Casiopea.
Fue descubierta el agosto de 1883 por el astrónomo Edward Emerson Barnard.

Radio: 48 años luz
Magnitud: 7,4
Distancia a la Tierra: 9.459 años luz
Magnitud Aparente (V): 7 ,4

Equipo utilizadoTelescopio 🔭 Astrógrafo Newton Quattro 10"CF SW
Montura Skywatcher Eq6R-pro
Cámara 📷 Zwo Asi1600mm Pro
Autoguiado OAG XL Zwo+Zwo Asi220mm
Smart-box Gaius Rb- focus
Enfocador Merlin 3.0 Rb-focus
Filtros Baader;
H-Alpha, O3, S2 y R, GY B.

Datos de captura de imágenes;

H-Alpha 75 x 180s. -10°
Oxígeno_3 73 x 180s. -10°
Azufre 2 65 x 180s. -10

Rojo 40x30s. -10°
Verde 40x30s. -10°
Azul 40x30s. -10°

100 ~ Darks

Integración total 11h 39′min Bortle 9 Palma.

Datos adquiridos con NINA en sinergia con Ascom, Eqmod y Phd2. Datos calibrados, apilados y procesados íntegramente con Pleiades Astrophoto Pixinsight.
#cielosESA #astrophotography #astronomypictureoftheday #astronomyphotography #Astronomy

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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
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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
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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
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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	8748252
PixInsight job	9DLCPCTAW5LCI75QFPONFYE2PDRJLBZI
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	00h52m39s.759
RA (top/left)	00h55m16s.177
RA (top/right)	00h49m52s.424
RA (bottom/right)	00h50m07s.358
RA (bottom/left)	00h55m23s.200

Dec (center)	+56°40′46″.92
Dec (top/left)	+57°10′04″.93
Dec (top/right)	+57°08′55″.67
Dec (bottom/right)	+56°11′17″.12
Dec (bottom/left)	+56°12′24″.12

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Pacman Nebula NGC 281

Pacman Nebula NGC 281

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Pacman Nebula NGC 281

Pacman Nebula NGC 281

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