Nebulosa M42 Ha+Lrgb bortle 9 (Astrofotografia A.R.B.)

Celestial hemisphere: Southern · Constellation: Orion (Ori) · Contains: 41 Ori A) · 41 Ori C · 41 Ori D · 41 the01 Ori · 42 Ori) · 42 c Ori · 43 Ori) · 43 the02 Ori · 44 Ori) · 44 iot Ori · 45 Ori · Great Orion Nebula · HD294259 · HD294261 · HD294262 · HD294263 · HD294293 · HD36593 · HD36606 · HD36629 · HD36655 · HD36670 · HD36671 · HD36712 · HD36742 · HD36782 · HD36842 · HD36843 · HD36865 · HD36866 · And 73 more.

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Nebulosa M42 Ha+Lrgb bortle 9

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Nebulosa M42 Ha+Lrgb bortle 9

Messier 42, la gran Nebulosa de Orion, la protagonista y más espectacular nebulosa de cielo de invierno. Situada en el cinturón de Orion a unos 1300 años luz en la constelación de Orion. Es una de las nebulosas más investigada y fotografiada, se ha obtenido gran información sobre la formación de estrellas y planetas a partir de nubes de polvo y gas en colisión.
Está imagen se trata de un Hdr con los filtros L-RGB y el filtro de hidrógeno H-Alpha para intentar captar las zonas más débiles de gas de hidrógeno. No ha sido una tarea fácil debido a la contaminación lumínica desde donde realizé estas capturas. Este es el resultado y espero que os guste., cielos despejados!!

Enlace para ver a resolución completa
https://www.astrobin.com/alkhnm/

Equipo utilizado;

Telescopio 🔭 Esprit100
Montura. Eq6r-pro
Cámara. Zwo Asi294mmPro
Rueda portafiltros Efw 7x2
Filtros L-RGB+Ha Baader
Autoenfocador Rb-focus Merlín 3.0
Smarbox Gaius Rb-focus
Flatpanel Excalibur
Tubo guía Ts60/240mm+ZwoASI462mc

Detalles de captura;

105x 30s L
89 x 30s R
86. x 30s G
35 x 30s B

30 x 5s L
26 x 5s R
21 X 5s G
24 X 5s B

48 x 30s HA
20 x 300s HA

4h' 48"min total de integración.

Secuencia realizada con Nina, asistido con Eqmod, autoguiado con Phd2, desde mi terraza en bortle 8, isla de mallorca.
Datos procesados íntegramente con Pixinsight 1.8

Cloudy Nights

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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
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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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Star trails
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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
Traveller
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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	7034378
PixInsight job	1WH2CJD4VLSL04BN5KECZDXK17OPE603
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	05h35m09s.68
RA (top/left)	05h32m41s.42
RA (top/right)	05h32m25s.38
RA (bottom/right)	05h37m38s.80
RA (bottom/left)	05h37m53s.100

Dec (center)	-05°14′50″.9
Dec (top/left)	-04°15′16″.6
Dec (top/right)	-06°11′57″.1
Dec (bottom/right)	-06°14′34″.1
Dec (bottom/left)	-04°17′52″.4

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Nebulosa M42 Ha+Lrgb bortle 9

Nebulosa M42 Ha+Lrgb bortle 9

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Nebulosa M42 Ha+Lrgb bortle 9

Nebulosa M42 Ha+Lrgb bortle 9

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