#gaiamission — Public Fediverse posts

https://www.europesays.com/ie/374106/ Ancient Milky Way stars challenge the age of the universe and the Hubble tension #AgeOfTheUniverse #Astronomy #Cepheids #CosmicMicrowaveBackground #cosmology #Éire #GaiaMission #HubbleConstant #HubbleTension #IE #Ireland #MilkyWayStars #Research #Science #Space #SpaceNews #StellarAges #Supernovae

Ancient Milky Way stars challenge the age of the universe and the Hubble tension

The oldest stars in the Milky Way are forcing a fresh look at one of cosmology’s biggest arguments.…
#NewsBeep #News #Space #ageoftheuniverse #astronomy #Cepheids #cosmicmicrowavebackground #Cosmology #Gaiamission #HubbleConstant #Hubbletension #MilkyWaystars #research #Science #SpaceNews #stellarages #Supernovae #UK #UnitedKingdom
https://www.newsbeep.com/uk/463808/

Ancient Milky Way stars challenge the age of the universe and the Hubble tension

The oldest stars in the Milky Way are forcing a fresh look at one of cosmology’s biggest arguments.…
#NewsBeep #News #Science #ageoftheuniverse #Astronomy #CA #Canada #Cepheids #cosmicmicrowavebackground #Cosmology #Gaiamission #Hubbleconstant #HubbleTension #MilkyWaystars #research #SpaceNews #stellarages #Supernovae
https://www.newsbeep.com/ca/519118/

New issue of the #GaiaMission Newsletter is out. Highlights include a job announcement, new issues for #GaiaDR2, #GaiaDR3 and the recent #GaiaFPR. Also, the *commanded* Gaia scanning law pointings for the entire 5.5 yr period covering nominal operations (up until summer 2025) has been published in the Gaia Arhcive.
https://www.cosmos.esa.int/web/gaia/newsletter/contents

New issue of the #GaiaMission Newsletter is out. Highlights include a job announcement, new issues for #GaiaDR2, #GaiaDR3 and the recent #GaiaFPR. Also, the *commanded* Gaia scanning law pointings for the entire 5.5 yr period covering nominal operations (up until summer 2025) has been published in the Gaia Arhcive.
https://www.cosmos.esa.int/web/gaia/newsletter/contents

New issue of the #GaiaMission Newsletter is out. Highlights include a job announcement, new issues for #GaiaDR2, #GaiaDR3 and the recent #GaiaFPR. Also, the *commanded* Gaia scanning law pointings for the entire 5.5 yr period covering nominal operations (up until summer 2025) has been published in the Gaia Arhcive.
https://www.cosmos.esa.int/web/gaia/newsletter/contents

New issue of the #GaiaMission Newsletter is out. Highlights include a job announcement, new issues for #GaiaDR2, #GaiaDR3 and the recent #GaiaFPR. Also, the *commanded* Gaia scanning law pointings for the entire 5.5 yr period covering nominal operations (up until summer 2025) has been published in the Gaia Arhcive.
https://www.cosmos.esa.int/web/gaia/newsletter/contents

New issue of the #GaiaMission Newsletter is out. Highlights include a job announcement, new issues for #GaiaDR2, #GaiaDR3 and the recent #GaiaFPR. Also, the *commanded* Gaia scanning law pointings for the entire 5.5 yr period covering nominal operations (up until summer 2025) has been published in the Gaia Arhcive.
https://www.cosmos.esa.int/web/gaia/newsletter/contents

ICYMI, 2 days ago was the first anniversary of #GaiaDR3. In celebration @ESAGaia(@🐦) shared this highlight of the #GaiaMission Multi-Dimensional view of the #MilkyWay! This image was constructed from 10 Gaia sky maps and highlights the diversity of Gaia data on a large sample of stars in the Milky Way. More info: https://www.cosmos.esa.int/web/gaia/iow_20230613

ICYMI, 2 days ago was the first anniversary of #GaiaDR3. In celebration @ESAGaia(@🐦) shared this highlight of the #GaiaMission Multi-Dimensional view of the #MilkyWay! This image was constructed from 10 Gaia sky maps and highlights the diversity of Gaia data on a large sample of stars in the Milky Way. More info: https://www.cosmos.esa.int/web/gaia/iow_20230613

ICYMI, 2 days ago was the first anniversary of #GaiaDR3. In celebration @ESAGaia(@🐦) shared this highlight of the #GaiaMission Multi-Dimensional view of the #MilkyWay! This image was constructed from 10 Gaia sky maps and highlights the diversity of Gaia data on a large sample of stars in the Milky Way. More info: https://www.cosmos.esa.int/web/gaia/iow_20230613

ICYMI, 2 days ago was the first anniversary of #GaiaDR3. In celebration @ESAGaia(@🐦) shared this highlight of the #GaiaMission Multi-Dimensional view of the #MilkyWay! This image was constructed from 10 Gaia sky maps and highlights the diversity of Gaia data on a large sample of stars in the Milky Way. More info: https://www.cosmos.esa.int/web/gaia/iow_20230613

ICYMI, 2 days ago was the first anniversary of #GaiaDR3. In celebration @ESAGaia(@🐦) shared this highlight of the #GaiaMission Multi-Dimensional view of the #MilkyWay! This image was constructed from 10 Gaia sky maps and highlights the diversity of Gaia data on a large sample of stars in the Milky Way. More info: https://www.cosmos.esa.int/web/gaia/iow_20230613

The next #GaiaUnlimited workshop is happening this Oct 4-6 in Turin, Italy. Info: https://gaia-unlimited.github.io/community-workshop2/
Come learn about the #GaiaMission survey selection function and how use it to properly interpret #GaiaDR3 datasets using tools to build and use it.

The next #GaiaUnlimited workshop is happening this Oct 4-6 in Turin, Italy. Info: https://gaia-unlimited.github.io/community-workshop2/
Come learn about the #GaiaMission survey selection function and how use it to properly interpret #GaiaDR3 datasets using tools to build and use it.

The next #GaiaUnlimited workshop is happening this Oct 4-6 in Turin, Italy. Info: https://gaia-unlimited.github.io/community-workshop2/
Come learn about the #GaiaMission survey selection function and how use it to properly interpret #GaiaDR3 datasets using tools to build and use it.

The next #GaiaUnlimited workshop is happening this Oct 4-6 in Turin, Italy. Info: https://gaia-unlimited.github.io/community-workshop2/
Come learn about the #GaiaMission survey selection function and how use it to properly interpret #GaiaDR3 datasets using tools to build and use it.

The next #GaiaUnlimited workshop is happening this Oct 4-6 in Turin, Italy. Info: https://gaia-unlimited.github.io/community-workshop2/
Come learn about the #GaiaMission survey selection function and how use it to properly interpret #GaiaDR3 datasets using tools to build and use it.

This week's #FollowFriday / #FavoriteFollows list - #DarkSkies / #Astronomy / #Astronomers / #Space

@rdrimmel
#Astronomer from #Montana, Mapper of the #MilkyWay, #GaiaMission Expert, fan of #scicomm, #MadeInItaly, #CitizenScience & #DarkSkiesForAll

@marwellaspaceart
Amateur #SpaceArtist, love astronomy and #astrophotography

@mondinspace
#Space, science and wonder. Personal account. Views and opinions my own.

@sundogplanets
Professor of astronomy, farmer of goats. #Asteroid (42910). She/her. Settler living on Treaty 4 lands (Saskatchewan).

@JohnBarentine
Astronomer. Historian. Author. Small business owner. Arizona native. Proud LGBT American. Retiring to asteroid 14505. Questioning everything; occasionally getting in trouble for it.

@starrytimepod
Sisters Jordan and Kit cohost this monthly #podcast featuring #astronomy, ret-cons(tellations) of #mythology, and fun.

@nasapics_bot
(Bot) Universe at your fingertips, every hour!
NASA Jet Propulsion Laboratory's (JPL) unofficial Photoblog.
#bot #mastobot #astronomy #galaxy #photography #information #nasa #jpl

Good to see that astronomers are now applying the same software used to detect star clusters in the search for OB associations. A new paper uses HDBSCAN to reanalyze OB associations in Auriga. #OBAssociations #Auriga #GaiaMission

https://arxiv.org/abs/2304.08370

Latest installment on the #GaiaDR3 selection function. #GaiaMission
https://arxiv.org/abs/2303.17738

Latest installment on the #GaiaDR3 selection function. #GaiaMission
https://arxiv.org/abs/2303.17738