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Astronomy Picture of the Day - NGC 1850: Not Found in the Milky Way
APOD.NASA.gov ^ | 20 Feb, 2023 | Image Credit: NASA, ESA and P. Goudfrooij (STScI); Processing: M. H. Özsaraç (Türkiye Astronomi Dern

Posted on 02/20/2023 6:31:36 PM PST by MtnClimber

Explanation: There is nothing like this ball of stars in our Milky Way Galaxy. This is surprising because, at first glance, this featured image by the Hubble Space Telescope suggests that star cluster NGC 1850's size and shape are reminiscent of the many ancient globular star clusters which roam our own Milky Way Galaxy's halo. But NGC 1850's stars are all too young, making it a type of star cluster with no known counterpart in the Milky Way. Moreover, NGC 1850 is also a double star cluster, with a second, compact cluster of stars visible here just to the right of the large cluster's center. Stars in the large cluster are estimated to be 50 million years young, while stars in the compact cluster are younger still, with an age of about 4 million years. A mere 168,000 light-years distant, NGC 1850 is located near the outskirts of the Large Magellanic Cloud galaxy. The glowing gas filaments across the image left, like supernova remnants in our own galaxy, testify to violent stellar explosions and indicate that short-lived massive stars have recently been present in the region.


TOPICS: Astronomy; Astronomy Picture of the Day; Science
KEYWORDS: 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 02/20/2023 6:31:36 PM PST by MtnClimber
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To: MtnClimber

2 posted on 02/20/2023 6:31:55 PM PST by MtnClimber (For photos of Colorado scenery and wildlife, click on my screen name for my FR home page.)
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To: 21stCenturion; 21twelve; 4everontheRight; abb; AFB-XYZ; AFPhys; America_Right; AZ .44 MAG; ...
Pinging the APOD list.

🪐 🌟 🌌 🍔


3 posted on 02/20/2023 6:32:35 PM PST by MtnClimber (For photos of Colorado scenery and wildlife, click on my screen name for my FR home page.)
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To: MtnClimber

God’s artwork.

Thanks.

JJ


4 posted on 02/20/2023 6:34:53 PM PST by Jet Jaguar
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To: MtnClimber

5 posted on 02/20/2023 6:35:49 PM PST by for-q-clinton (Cancel Culture IS fascism...Let's start calling it that!)
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To: for-q-clinton

LMFAO! That is a gem, thanks.


6 posted on 02/20/2023 7:11:52 PM PST by GreatRoad ('In a time of universal deceit, telling the truth is a revolutionary act' )
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To: MtnClimber
Mtn Climber, thanks for posting these every evening!

"Space Ambient Music. Calming Space Journey. Deep Relaxation"

https://www.youtube.com/watch?v=dL82kbg2pbo

7 posted on 02/20/2023 8:44:49 PM PST by Pete from Shawnee Mission ( )
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To: for-q-clinton

One of those “Brown Dwarf” stars I’ve heard about?


8 posted on 02/20/2023 8:54:26 PM PST by telescope115 (My feet are on the ground, and my head is in the stars.)
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