NGC 6164 Core HOO (Hugo Landolfi)

Celestial hemisphere: Southern · Constellation: Norma (Nor) · Contains: NGC 6164 · NGC 6165

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NGC 6164 Core HOO

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NGC 6164 Core HOO

his photograph captures the mesmerizing core of the emission nebula NGC 6164, located approximately 4,200 light-years away in the constellation Norma. Born from the volatile actions of a massive, hot, and young O-type star nearly 3 to 4 million years ago, the nebula’s core is a vivid depiction of cosmic tumult.

The image reveals bright, glowing gas shrouded around the central star, giving life to an almost ethereal cosmic ballet. The nebula's heart showcases intricate structures, a stunning symphony of rich blues and striking reds, indicative of ionized oxygen and hydrogen gases respectively. The intricate patterns of this bipolar nebula, showcased with high contrast, hint at the complex interplay of stellar winds and radiation shaping the surrounding material.

The photograph elegantly frames the star, which has jettisoned off layers of material, leaving a trail of gas and dust that forms an intricate shell. This stellar wind, colliding with the surrounding interstellar medium, is responsible for the nebula’s unique bipolar structure.

The core of NGC 6164 is a testament to the cycle of stellar birth and death, showcasing the immense forces at play in our universe. This image captures not only the unruly beauty of this dynamic region but also prompts deep contemplation on the transient nature of stellar life.

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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
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	Basic success
Started	...
Astrometry.net job	8220279
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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NGC 6164 Core HOO

NGC 6164 Core HOO

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NGC 6164 Core HOO

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