M45 Pleiades (Mark Williams)

Celestial hemisphere: Northern · Constellation: Taurus (Tau) · Contains: 11 Tau · 16 Tau · 17 Tau · 18 Tau · 19 q Tau · 20 Tau · 21 Tau · 22 Tau · 23 Tau · 24 Tau · 25 eta Tau · 26 Tau · 27 Tau · 28 Tau · 32 Tau · 33 Tau · 9 Tau · Alcyone · Asterope · Atlas · Barnard's Merope Nebula · Celaeno · Electra · IC 341 · IC 349 · IC 353 · IC 354 · Maia · Maia Nebula · Merope · And 16 more.

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M45 Pleiades

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M45 Pleiades

After not being able to photograph this jewel high in the sky last winter, I was very eager to do so this year! My goal was to capture some of the faint dust around the star cluster; not the easiest from a bortle 5 location but I'm happy with the results this time! The lens was stopped down to f/2.8

I’m at the point where my pixel scale is starting to bother me slightly - for me the stars are too large in comparison to the objects I’m photographing - though it is nice to get some solid data for a change. I’m considering aiming for around 3-4arc seconds per pixel eventually as long as guiding the star adventurer continues to go well.

The OSC Club (One Shot Camera)
Sky-Watcher Star Adventurer
Nikon Imagers
UK Astro-Imaging
Samyang 135 f/2
DSLR/Mirrorless Imagers from the World
Camera Lens Astrophotography

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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	Advanced success
Started	...
Astrometry.net job	4292097
PixInsight job	B94M2BVBTKEU99I3PMU0Q0AKBSVLZS67
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	03h46m38s.71
RA (top/left)	03h58m39s.55
RA (top/right)	03h36m29s.81
RA (bottom/right)	03h35m14s.37
RA (bottom/left)	03h56m14s.99

Dec (center)	+24°04′55″.6
Dec (top/left)	+27°20′30″.7
Dec (top/right)	+27°38′50″.1
Dec (bottom/right)	+20°45′52″.1
Dec (bottom/left)	+20°28′21″.3

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M45 Pleiades

M45 Pleiades

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M45 Pleiades

M45 Pleiades

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