Bibiana Prinoth on Nostr: Last before our lunch break we have Elisabeth Newton about Exoplanets in THYME. Old ...
Last before our lunch break we have Elisabeth Newton about Exoplanets in THYME.
Old planet populations can be modelled, while young planets give us a snapshot instead. How do we do this on a population levels?
Two tools to determine stellar ages, we can use rotation and Li. The rotation increases, while Li decreases. This is what they do in their THYME collab, because these two probes are the most reliable in stellar associations. #exoplanets5
Published at
2024-06-20 10:01:08Event JSON
{
"id": "6fed4718010ab80795de70b42c337ef970f4824e70649128d0f0d670540e2ce9",
"pubkey": "1a6f1b804195290708b0116fa17c7bb8d3ea5d424670d51e7c827b0956050612",
"created_at": 1718877668,
"kind": 1,
"tags": [
[
"t",
"exoplanets5"
],
[
"imeta",
"url https://cdn.masto.host/astrodonsocial/media_attachments/files/112/648/324/654/075/724/original/a0b4c0ced38e9813.png",
"m image/png"
],
[
"proxy",
"https://astrodon.social/@bibianaprinoth/112648366908715492",
"web"
],
[
"proxy",
"https://astrodon.social/users/bibianaprinoth/statuses/112648366908715492",
"activitypub"
],
[
"L",
"pink.momostr"
],
[
"l",
"pink.momostr.activitypub:https://astrodon.social/users/bibianaprinoth/statuses/112648366908715492",
"pink.momostr"
]
],
"content": "Last before our lunch break we have Elisabeth Newton about Exoplanets in THYME. \n\nOld planet populations can be modelled, while young planets give us a snapshot instead. How do we do this on a population levels? \n\nTwo tools to determine stellar ages, we can use rotation and Li. The rotation increases, while Li decreases. This is what they do in their THYME collab, because these two probes are the most reliable in stellar associations. #exoplanets5\nhttps://cdn.masto.host/astrodonsocial/media_attachments/files/112/648/324/654/075/724/original/a0b4c0ced38e9813.png\n",
"sig": "9942edc21fbc96bb17606154441c96998532a5a6b7db4cb4ecd91ade9b1480266f832da42d7d6f4da5785f7f5dabf6ba7a1d4618e3f8aaca3254b5608aa6cd73"
}