NGC 247 The Needle's Eye or Claw Galaxy and Burbidge's Chain in RGB (Ian Parr)

Celestial hemisphere: Southern · Constellation: Cetus (Cet) · Contains: NGC 247

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NGC 247 The Needle's Eye or Claw Galaxy and Burbidge's Chain in RGB

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NGC 247 The Needle's Eye or Claw Galaxy and Burbidge's Chain in RGB

NGC 247 (The Claw Galaxy-The Needle's Eye galaxy) is an dwarf spiral galaxy about 70,000 light-years across and part of the Sculptor Group of Galaxies and about 11.1 Million Light Years away in the constellation Cetus. Burbidge's Chain galaxies appears top right and are about 300 million light-years distant and range from 14.4 to 17th magnitude.

The weather has been miserable lately. After seeing not a star in over a month, finally last night came good with some great seeing so I resumed work on this lovely field.

Interestingly, I compared Drizzle results with the new Normalised Scale Gradient tool in Pixinsight. Not a contest. Drizzle wins hands down but takes a LOT longer to process.

Hopefully NSG will get Drizzle support in the future as that would be really something.

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	Basic success
Started	...
Astrometry.net job	5283144
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

Image Index:

Contribution Index (beta):

NGC 247 The Needle's Eye or Claw Galaxy and Burbidge's Chain in RGB

NGC 247 The Needle's Eye or Claw Galaxy and Burbidge's Chain in RGB

Equipment

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Image Index:

Contribution Index (beta):

NGC 247 The Needle's Eye or Claw Galaxy and Burbidge's Chain in RGB

NGC 247 The Needle's Eye or Claw Galaxy and Burbidge's Chain in RGB

Equipment

Acquisition details

Description

Comments

Sky plot

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