NGC 2736 - Nebulosa del Lápiz (Mauricio Moreno)

Celestial hemisphere: Southern · Constellation: Vela (Vel) · Contains: HD77046 · HD77433 · HD77453 · HD77651 · MQ J085936.25-455029.4 · MQ J090014.16-455544.5 · MQ J090019.31-454913.7 · MQ J090124.47-452536.5 · NGC 2736 · Pencil Nebula · TYC8152-1041-1 · TYC8152-1046-1 · TYC8152-1217-1 · TYC8152-122-1 · TYC8152-1233-1 · TYC8152-1265-1 · TYC8152-1283-1 · TYC8152-1299-1 · TYC8152-1361-1 · TYC8152-1506-1 · TYC8152-1557-1 · TYC8152-1573-1 · TYC8152-1689-1 · TYC8152-1723-1 · TYC8152-1799-1 · TYC8152-1853-1 · TYC8152-1959-1 · TYC8152-2090-1 · TYC8152-2226-1 · TYC8152-2260-1 · And 53 more.

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NGC 2736 - Nebulosa del Lápiz

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NGC 2736 - Nebulosa del Lápiz

Conocida como NGC 2736, la Nebulosa del Lápiz es parte del remanente de la supernova de Vela, descubierta por Sir John Herschel en 1840 y cuya forma lineal le ha dado ese nombre popular. La forma de la nebulosa sugiere que es parte de un frente de choque de una supernova que se encontró con una región de gas denso, lo que ha producido que la nebulosa brille.

Versión en filtros de banda estrecha desde los contaminados cielos de Santiago de Chile.

Telescopio newtoniano Sky Watcher de 250 milímetros de diámetro modelo Quattro. La Florida en Santiago, utilizando filtros de banda estrecha en Ha, Sii y Oiii.

Chanel Combination:

R = (Oiii^~Oiii)*Sii + ~(Oiii^~Oiii)*Ha
G = ((Oiii*Ha)^~(Oiii*Ha))*Ha + ~((Oiii*Ha)^~(Oiii*Ha))*Oiii
B = Oiii

Nota: expresiones son tomadas desde https://thecoldestnights.com/2020/06/pixinsight-dynamic-narrowband-combinations-with-pixelmath/

Southern Hemisphere Astro

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	7052631
PixInsight job	JY9LGUIVVWVXCEWRNESUGRGI4AWM6XIE
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	09h00m17s.180
RA (top/left)	08h58m05s.996
RA (top/right)	08h58m14s.485
RA (bottom/right)	09h02m30s.498
RA (bottom/left)	09h02m16s.834

Dec (center)	-45°56′59″.20
Dec (top/left)	-45°25′07″.22
Dec (top/right)	-46°30′00″.14
Dec (bottom/right)	-46°28′42″.50
Dec (bottom/left)	-45°23′49″.91

Image Index:

Contribution Index (beta):

NGC 2736 - Nebulosa del Lápiz

NGC 2736 - Nebulosa del Lápiz

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NGC 2736 - Nebulosa del Lápiz

NGC 2736 - Nebulosa del Lápiz

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