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Astronomy Picture of the Day - Seven Dusty Sisters
NASA ^ | 29 Sep, 2024 | Image Credit: WISE, IRSA, NASA; Processing & Copyright : Francesco Antonucci

Posted on 09/29/2024 1:20:38 PM PDT by MtnClimber

Explanation: Is this really the famous Pleiades star cluster? Known for its iconic blue stars, the Pleiades is shown here in infrared light where the surrounding dust outshines the stars. Here, three infrared colors have been mapped into visual colors (R=24, G=12, B=4.6 microns). The base images were taken by NASA's orbiting Wide Field Infrared Survey Explorer (WISE) spacecraft. Cataloged as M45 and nicknamed the Seven Sisters, the Pleiades star cluster is by chance situated in a passing dust cloud. The light and winds from the massive Pleiades stars preferentially repel smaller dust particles, causing the dust to become stratified into filaments, as seen. The featured image spans about 20 light years at the distance of the Pleiades, which lies about 450 light years distant toward the constellation of the Bull (Taurus).


TOPICS: Astronomy; Astronomy Picture of the Day; Science
KEYWORDS: apod; nasa
To be added or removed from the Astronomy Picture of the Day ping list please send me a request via "Private Reply" (Mail).

For more detail go to the link and click on the image for a high definition image. You can then move the magnifying glass cursor then click to zoom in and click again to zoom out. When zoomed in you can scan by moving the side bars on the bottom and right side of the image.

1 posted on 09/29/2024 1:20:38 PM PDT by MtnClimber
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To: MtnClimber

2 posted on 09/29/2024 1:20:58 PM PDT by MtnClimber (For photos of scenery and wildlife, click on my screen name for my FR home page. More photos added.)
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To: MtnClimber

3 posted on 09/29/2024 1:21:17 PM PDT by MtnClimber (For photos of scenery and wildlife, click on my screen name for my FR home page. More photos added.)
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To: 21stCenturion; 21twelve; 4everontheRight; abb; AFB-XYZ; AFPhys; Agatsu77; America_Right; ...
Pinging the APOD list

🪐 🌟 🌌 🍔

4 posted on 09/29/2024 1:22:05 PM PDT by MtnClimber (For photos of scenery and wildlife, click on my screen name for my FR home page. More photos added.)
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To: MtnClimber

SUBARU!...................


5 posted on 09/29/2024 2:06:51 PM PDT by Red Badger (Homeless veterans camp in the streets while illegals are put up in 5 Star hotels....................)
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To: MtnClimber

6 posted on 09/29/2024 2:07:38 PM PDT by Red Badger (Homeless veterans camp in the streets while illegals are put up in 5 Star hotels....................)
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To: Red Badger
Yes! ABSOLUTELY!

I do take issue with the writer of the article whe it’s stated that the Pleiades are “nicknamed” the Seven Sisters.

The Ancient Greeks called them that- in Greek mythology they were the “daughters of Pleione, a sea nymph.

Another nearby star cluster The Hyades, was considered sisters of the Pleiades, born of Pleione and Atlas. I love how ancient cultures created mythologies based on what they saw in the night sky. The Greeks, Romans, Egyptians, the Japanese, the Turks, even the native Americans and Inuits. All had their own .

7 posted on 09/29/2024 2:46:28 PM PDT by telescope115 (I NEED MY SPACE!!! 🔭)
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To: telescope115

I remember some woman, a friend of my then-girlfriend, informing me that the Subaru logo was a depiction of the Pleiades, “you know, the Seven Sisters”. I asked why the Subaru logo had only six stars, but received no answer.

I like the Pleiades. They’re one of the few things I recognize in the night sky, since I never was very good at spotting constellations. Once, on a very clear and still night in the mountains at about 8500 feet, I was able to see 10 stars in the cluster (maybe 11, but I wasn’t certain of the last one).


8 posted on 09/29/2024 3:14:53 PM PDT by HartleyMBaldwin
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To: MtnClimber

ya... they kinda diminished the stars with the over enhancement of the gases... pics from 30 years ago shown much better detail. than todays vivid imaginations.


9 posted on 09/29/2024 3:18:48 PM PDT by sit-rep
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To: MtnClimber

Looks like Kid Rock riding a seahorse…..eating a cheeseburger.


10 posted on 09/29/2024 3:44:12 PM PDT by blueunicorn6 ("A crack shot and a good dancer” )
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To: HartleyMBaldwin

10 stars! Wow! I can see 7 but I need my binoculars to do it. I’ll need my 115mm refractor to see more!


11 posted on 09/29/2024 4:47:24 PM PDT by telescope115 (I NEED MY SPACE!!! 🔭)
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To: telescope115

That was an unusually clear night, even for 44 years ago. It’s a long time since I’ve seen even seven.

There’s now enough air pollution making it across the Pacific that I’ll never live to see a sky as clear as was common 40 or 50 years ago. Thanks, China.


12 posted on 09/29/2024 5:08:49 PM PDT by HartleyMBaldwin
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To: HartleyMBaldwin
Yup. My biggest concern is with the forest fires. I have an app-Astrospheric, that shows where the smoke is headed, and other weather patterns.
13 posted on 09/29/2024 5:29:39 PM PDT by telescope115 (I NEED MY SPACE!!! 🔭)
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To: telescope115

You’re more into it than I am. I have an old 60mm Meade refractor but I haven’t even set it up in years. Once in a while I’ll use binoculars, in fact just this morning I got out the binocs to look for that comet. Didn’t see it.


14 posted on 09/29/2024 5:59:58 PM PDT by HartleyMBaldwin
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To: MtnClimber

15 posted on 09/29/2024 6:02:33 PM PDT by Deaf and Discerning
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To: HartleyMBaldwin
The comet should be brightening up some more in the next few weeks as it gets closer to the Earth. If you can mount your binoculars on a tripod it will help. Keep trying- I bet you’ll see it!

My first telescope was the same as yours, it was a Monolux 60mm refractor. In 2004 I purchased a Stellarvue 115mm refractor w/a Losmandy gm8 mount. That’s my main scope. The club I belong to has a 10” refractor in an observatory.

16 posted on 09/30/2024 4:53:25 AM PDT by telescope115 (I NEED MY SPACE!!! 🔭)
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