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Astronomy Picture of the Day - M102: Edge-on Disk Galaxy
NASA ^ | 6 Mar, 2024 | Image Credit: NASA, ESA, Hubble; Processing: Ehsan Ebahimian

Posted on 03/06/2024 12:38:22 PM PST by MtnClimber

Explanation: What kind of celestial object is this? A relatively normal galaxy -- but seen from its edge. Many disk galaxies are actually just as thin as NGC 5866, the Spindle galaxy, pictured here, but are not seen edge-on from our vantage point. A perhaps more familiar galaxy seen edge-on is our own Milky Way galaxy. Also cataloged as M102, the Spindle galaxy has numerous and complex dust lanes appearing dark and red, while many of the bright stars in the disk give it a more blue underlying hue. The blue disk of young stars can be seen in this Hubble image extending past the dust in the extremely thin galactic plane. There is evidence that the Spindle galaxy has cannibalized smaller galaxies over the past billion years or so, including multiple streams of faint stars, dark dust that extends away from the main galactic plane, and a surrounding group of galaxies (not shown). In general, many disk galaxies become thin because the gas that forms them collides with itself as it rotates about the gravitational center. The Spindle galaxy lies about 50 million light years distant toward the constellation of the Dragon (Draco).


TOPICS: Astronomy; Astronomy Picture of the Day; Science
KEYWORDS: apod; galaxy; hubble; hubbletelescope; 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 03/06/2024 12:38:22 PM PST by MtnClimber
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To: MtnClimber

2 posted on 03/06/2024 12:38:42 PM PST 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.

🪐 🌟 🌌 🍔


3 posted on 03/06/2024 12:39:23 PM PST 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

I’m going to pass on calling dibs on the women in that galaxy.

Because that galaxy is on edge.


4 posted on 03/06/2024 12:41:30 PM PST by DannyTN
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To: MtnClimber

God’s Frisbee.


5 posted on 03/06/2024 12:54:12 PM PST by AFB-XYZ (Two options: 1) Stand up, or 2) Bend over)
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To: MtnClimber

It’s flat....................


6 posted on 03/06/2024 12:55:59 PM PST by Red Badger (Homeless veterans camp in the streets while illegals are put up in 5 Star hotels....................)
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To: MtnClimber

That’s the thinnest cheeseburger I’ve ever seen.


7 posted on 03/06/2024 1:59:31 PM PST by blueunicorn6 ("A crack shot and a good dancer” )
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To: blueunicorn6

It is a Smashburger.


8 posted on 03/06/2024 2:20:25 PM PST 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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