NGC 4565 - The Needle Galaxy (Mirosław Stygar)

Celestial hemisphere: Northern · Constellation: Coma Berenices (Com) · Contains: IC 3571 · NGC 4565 · Needle Galaxy

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NGC 4565 - The Needle Galaxy

Acquisition type: Lucky imaging

Powered byPixInsight

NGC 4565 - The Needle Galaxy

Acquisition type: Lucky imaging

NGC 4565, also known as the Needle Galaxy or Caldwell 38, is one of those cosmic gems that belong to the canon of objects amateur astronomers and astrophotographers alike must have on their lists. It would be a shame to overlook it, but unfortunately, despite its brightness, it went unnoticed by Charles Messier, with the first recorded observation dating back to April 6, 1785, credited to William Herschel.

This edge-on spiral galaxy, situated approximately 30 to 50 million light-years away, resides in the constellation of Coma Berenices. It lies close to the North Galactic Pole and has an observed brightness of around 9.5 magnitudes. What makes it exceptional is its distinct spiral galaxy structure, which presents itself to us edge-on, revealing a magnificent band of stars and cosmic dust.

The material was gathered during a significant dusting from Africa, and unfortunately, the colors, especially the stars, suffered from it. On the other hand, the conditions allowed for obtaining quite decent, given the short exposure times, frames with a length of 1.5 seconds.

Poland

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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	9819886
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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NGC 4565 - The Needle Galaxy

NGC 4565 - The Needle Galaxy

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Contribution Index (beta):

NGC 4565 - The Needle Galaxy

NGC 4565 - The Needle Galaxy

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