NGC 4244 - The Silver Needle Galaxy (Mirosław Stygar)

Celestial hemisphere: Northern · Constellation: Canes Venatici (CVn) · Contains: NGC 4244

NGC 4244 - The Silver Needle Galaxy, Mirosław Stygar

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NGC 4244 - The Silver Needle Galaxy

Acquisition type: Lucky imaging

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NGC 4244 - The Silver Needle Galaxy

Acquisition type: Lucky imaging

NGC 4244, also known as Caldwell 26, is an edge-on spiral galaxy discovered by astronomer William Herschel in 1787. It lies in the constellation Canes Venatici and is part of the M94 Group or Canes Venatici I Group, a group of galaxies relatively close to the Local Group. In the sky, it is situated near the yellow naked-eye star Beta Canum Venaticorum, but also close to the spiral galaxy NGC 4151 and the irregular galaxy NGC 4214.

NGC 4244 - the Silver Needle - should not be confused with NGC 4565 (Caldwell 38), simply called the Needle. The Silver Needle is a spiral galaxy stretching about 65,000 light-years and lying over 13 million light-years from Earth. Interestingly, most spiral galaxies have a shape similar to the already mentioned Needle NGC 4565, with a bulging central core surrounded by a relatively flat disk (both surrounded by a "halo" of old stars).

The spiral arms are not visible, of course, because we see the galaxy from the side, but its orientation and small central bulge facilitate the study of the galaxy's halo - detailed analyses were conducted using instruments such as the Hubble Space Telescope, and I highly recommend viewing these beautiful images.

Poland

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	Distinct awarded users	Total awarded images
Image of the day
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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
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	Image of the day	Top pick	Top pick nominations	Total submitted
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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
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Astrometry.net job	9835514
PixInsight job	n/a
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NGC 4244 - The Silver Needle Galaxy

NGC 4244 - The Silver Needle Galaxy

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NGC 4244 - The Silver Needle Galaxy

NGC 4244 - The Silver Needle Galaxy

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