The Pleiades (DeepSpaceDad)

Celestial hemisphere: Northern · Constellation: Taurus (Tau) · Contains: Barnard's Merope Nebula · IC 349 · Maia Nebula · Merope Nebula · NGC 1432 · NGC 1435 · The star 18Tau · The star Atlas (27Tau) · The star Celaeno (16Tau) · The star Electra (17Tau) · The star Merope (23Tau) · The star Pleione (28Tau) · The star Sterope I (21Tau) · The star Taygeta (19Tau) · The star ηTau

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The Pleiades

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The Pleiades

The Seven Sisters.

Edit: I re-uploaded the photo because the luminance channel made such a huge difference in the faint dust. So this is ver. 2. Please enjoy!

Lately I've been showing you emission nebula. These are nebula that are excited by radiation and emit their own light. Similar to a neon sign. The nebula we are looking at today is a reflection nebula. It's illuminated by light from massive blue stars bouncing off of it. This object is commonly referred to as M45, the Pleiades, or the Seven Sisters and is something you can see with the naked eye. Go look for it to the east at 10pm this time of year. It'll be about 30° off of the horizon. A big blue blotch. It's fantastic to look at even in a decent pair of binoculars.

I'm not finished with this project but it's close enough for social media and I'm bored so I'll post it. This is only the color data shot with Astronomik's deep sky RGB set. It's not bad but the halos on the green filter are bonkers. I'm currently working on a luminance channel with an L-pro filter but I might get distracted before I finish.

Acquisition details.

Celestron Edge HD 11 w V4 Hyperstar
ASI2600MM
Astronomik deepsky RGB set
Optolong L-pro for luminance.

5 hours of 1 minute exposures per RGB filter.
7 hours on luminance.
22 hours total integration.

Capture in NINA
Process in Pixinsight

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	5189352
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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The Pleiades

The Pleiades

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Image Index:

Contribution Index (beta):

The Pleiades

The Pleiades

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Acquisition details

Description

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