NGC 288 (GoldfieldAstro)

Celestial hemisphere: Southern · Constellation: Sculptor (Scl) · Contains: NGC 288

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NGC 288

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NGC 288

NGC 288 is a globular cluster in the constellation Sculptor. Its visual appearance was described by John Dreyer in 1888. It is located about 1.8° southeast of the galaxy NGC 253, 37′ north-northeast of the South Galactic Pole, 15′ south-southeast of a 9th magnitude star, and encompassed by a half-circular chain of stars that opens on its southwest side. It can be observed through binoculars. It is not very concentrated and has a well resolved, large 3′ dense core that is surrounded by a much more diffuse and irregular 9′ diameter ring. Peripheral members extend farther outward towards the south and especially southwest.

Due to its proximity to NGC 253 it is an often over looked globular cluster. Taken under reasonable skies this is arguably one of the best resolved images of NGC 288 from an amateur facility.

Cloudy Nights
Rarely Imaged Small DSOs
The OSC Club (One Shot Camera)

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	3980562
PixInsight job	W22H16XGYZOQ2C8X6ST5DB8L1BCL7I0Q
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	00h52m47s.726
RA (top/left)	00h54m01s.443
RA (top/right)	00h54m00s.986
RA (bottom/right)	00h51m34s.303
RA (bottom/left)	00h51m33s.636

Dec (center)	-26°34′57″.57
Dec (top/left)	-26°59′34″.14
Dec (top/right)	-26°10′20″.65
Dec (bottom/right)	-26°10′17″.99
Dec (bottom/left)	-26°59′34″.80

Image Index:

Contribution Index (beta):

NGC 288

NGC 288

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Image Index:

Contribution Index (beta):

NGC 288

NGC 288

Equipment

Acquisition details

Description

Comments

Sky plot

Histogram

In these public groups

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