Zeitpunkt Nutzer Delta Tröts TNR Titel Version maxTL Mi 11.09.2024 00:00:02 190.378 -1 9.680.967 50,9 Mastodon 4.3.0... 500 Di 10.09.2024 00:00:00 190.379 0 9.674.844 50,8 Mastodon 4.3.0... 500 Mo 09.09.2024 00:00:00 190.379 0 9.665.659 50,8 Mastodon 4.3.0... 500 So 08.09.2024 00:00:01 190.379 -102 9.656.837 50,7 Mastodon 4.3.0... 500 Sa 07.09.2024 00:00:00 190.481 -1 9.649.604 50,7 Mastodon 4.3.0... 500 Fr 06.09.2024 00:00:02 190.482 -2 9.640.109 50,6 Mastodon 4.3.0... 500 Do 05.09.2024 00:00:02 190.484 0 9.630.382 50,6 Mastodon 4.3.0... 500 Mi 04.09.2024 00:00:01 190.484 -68 9.621.597 50,5 Mastodon 4.3.0... 500 Di 03.09.2024 00:00:01 190.552 -5 9.613.971 50,5 Mastodon 4.3.0... 500 Mo 02.09.2024 00:00:01 190.557 0 9.605.246 50,4 Mastodon 4.3.0... 500
Juan Carlos Muñoz (@astro_jcm) · 04/2022 · Tröts: 2.532 · Folger: 7.055
Mi 11.09.2024 17:41
1/ It's amazing that we can see details on the surface of some stars, but watching them move is even cooler 🤩
Using ALMA, astronomers have followed the motion of gas bubbles on the red giant star R Doradus over the course of a month. The bubbles are huge, about 75 times bigger than the Sun!
Press release: https://www.eso.org/public/news/eso2412/
Video summary: https://www.youtube.com/watch?v=jaxyu4RP9-I
#astrodon #astronomy #science #space
Three images in a row are labelled, from left to right, ‘2023-07-18,’ ‘2023-07-27,’ and ‘2023-08-02’, respectively. Each image shows a blurry, yellow sphere with dark and light patches, against a grainy, brown background. The patches move and change between each image. In the bottom left of the first image, the outline of a circle slightly smaller than the yellow sphere is labelled, ‘Earth’s orbit’.
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