Brocchi's Cluster (Coathanger | Cr 399 | Djungarian hamster) (alesterre)

Celestial hemisphere: Northern · Constellation: Vulpecula (Vul) · Contains: NGC 6802 · The star 4Vul · The star 5Vul

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Brocchi's Cluster (Coathanger | Cr 399 | Djungarian hamster)

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Brocchi's Cluster (Coathanger | Cr 399 | Djungarian hamster)

More than 20 years ago me and my sister were looking at the summer night sky through a pair of binoculars, aimlessly wandering along the Milky Way. It was her turn, when she found something interesting slightly above and to the right of Sagitta. She handed me a binoculars and told me where to look, and soon enough I was able to find this small and interesting group of stars, slightly resembling a tiny tilted dipper, like in Pleiades or Ursa Major. It was times before the internet, and we had nowhere to look and no one to ask for what it is, so we decided to give this group of stars a name. At the time we had a little djungarian hamster as a pet, so we thought it would be funny to call this cluster "a Djungarian". Of course, we were aware that we are probably not the first ones to find this cluster, but for us it was a pure astronomical discovery, without any prior knowledge of the object. Even today it remains to be one of my favorite objects in the night sky.

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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	5194473
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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Brocchi's Cluster (Coathanger | Cr 399 | Djungarian hamster)

Brocchi's Cluster (Coathanger | Cr 399 | Djungarian hamster)

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Image Index:

Contribution Index (beta):

Brocchi's Cluster (Coathanger | Cr 399 | Djungarian hamster)

Brocchi's Cluster (Coathanger | Cr 399 | Djungarian hamster)

Equipment

Acquisition details

Description

Comments

Sky plot

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