Messier 15 and IFN (Péter Feltóti)

Celestial hemisphere: Northern · Constellation: Pegasus (Peg) · Contains: M 15 · NGC 7078

Image of the day 05/08/2017

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Messier 15 and IFN

Image of the day 05/08/2017

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Messier 15 and IFN

Messier 15 globular cluster and currents of IFN (integrated flux nebula) is pictured on this image. These two types of deep sky object are some of the most mysterious things. While globular clusters are quite common yet the oldest creatures in Universe, their origins and their role in galactic evolution are still unclear. Integrated flux nebula is a relatively recently discovered phenomenon. These ghostly filaments of dust and gas are "above" the plane of Milky Way and illuminated by its integrated light. M15 is the oldest and the most dense known globular cluster hovering over the plain of the galaxy 33 600 light years from us in constellation Pegasus, where IFN is also relatively dense. This field of view gives us a cross-section insight of the structure of our galaxy in three scales. The foreground stars in the plane, the INF above them and the Old Myterious Globe, a shiny jewel of our home galaxy.

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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	1563375
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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Image of the day 05/08/2017

Messier 15 and IFN

Image of the day 05/08/2017

Messier 15 and IFN

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Image Index:

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Image of the day 05/08/2017

Messier 15 and IFN

Image of the day 05/08/2017

Messier 15 and IFN

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Acquisition details

Description

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