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Astronomy Picture of the Day - Epsilon Tauri: Star with Planet
NASA ^ | 26 Jan, 2024 | Image Credit & Copyright: Reg Pratt

Posted on 01/26/2024 1:06:56 PM PST by MtnClimber

Explanation: Epsilon Tauri lies 146 light-years away. A K-type red giant star, epsilon Tau is cooler than the Sun, but with about 13 times the solar radius it shines with nearly 100 times the solar luminosity. A member of the Hyades open star cluster the giant star is known by the proper name Ain, and along with brighter giant star Aldebaran, forms the eyes of Taurus the Bull. Surrounded by dusty, dark clouds in Taurus, epsilon Tau is also known to have a planet. Discovered by radial velocity measurements in 2006, epsilon Tauri b is a gas giant planet larger than Jupiter with an orbital period of 1.6 years. And though the exoplanet can't be seen directly, on a dark night its parent star epsilon Tauri is easily visible to the unaided eye.


TOPICS: Astronomy; Astronomy Picture of the Day; Science
KEYWORDS: apod; astronomy; epsilontauri; nasa; science; xplanets
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 01/26/2024 1:06:56 PM PST by MtnClimber
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To: MtnClimber

2 posted on 01/26/2024 1:07:31 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.

馃獝 馃専 馃寣 馃崝


3 posted on 01/26/2024 1:08:11 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

Bull!.........................


4 posted on 01/26/2024 1:09:17 PM PST by Red Badger (Homeless veterans camp in the streets while illegal aliens are put up in hotels.....................)
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To: MtnClimber

Wow.


5 posted on 01/26/2024 2:31:43 PM PST by No name given (Anonymous is who you鈥檒l know me as)
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To: MtnClimber

Rare green flash from Venus is captured in stunning image...

https://www.dailymail.co.uk/sciencetech/article-13011167/rare-green-flash-Venus-optical-phenomenon.html


6 posted on 01/27/2024 10:12:38 AM PST by BenLurkin (The above is not a statement of fact. It is either opinion, or satire, or both.)
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To: KevinDavis; annie laurie; Knitting A Conundrum; Viking2002; Ernest_at_the_Beach; Mmogamer; ...
joinview topicsview or post blog 路 bookmark
post new topicsubscribe
Google news searches: exoplanetexosolarextrasolar
X-Planets

7 posted on 01/28/2024 4:00:18 PM PST by SunkenCiv (Putin should skip ahead to where he kills himself in the bunker.)
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