Richard Anderson @astro_bert
Astrophysicist @ EPFL. Views expressed entirely my own unless otherwise credited. He/his epfl.ch/labs/scd Lausanne, Switzerland Joined January 2014-
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EPFL press release: A new measurement could change our understanding of the Universe actu.epfl.ch/news/a-new-mea… Article by Cruz Reyes et al.: aanda.org/10.1051/0004-6…
Investigating Gaia EDR3 parallax systematics using asteroseismology of Cool Giant Stars observed by... [SSA] arxiver.moonhats.com/2023/04/17/inv…
[2304.07158] Saniya Khan, Andrea Miglio, Emma Willett et al.: Investigating Gaia EDR3 parallax systematics using asteroseismology of Cool Giant Stars observed by Kepler, K2, and TESS I. Asteroseismic distances ... arxiv.org/abs/2304.07158 arxiv.org/pdf/2304.07158… #astro_ph_SR
New paper by Anderson et al. that re-examines TRGB LMC measurement gets higher H0 of 71.8+-1.5. Neatest to me is stars around tip are variable and break into two classes of variability at 4+ sigma. Shows TRGB are standardizable, not standard candles. arxiv.org/abs/2303.04790
Thanks so much to Jim Peebles, Michel Mayor, @Astroclaude, @Galactic_Chloe, Michaela Hirschmann, @jpkneib, the audience, and everyone at @EPFLevents for a very special evening on Our Place in the Cosmos! Recording of the presentations & discussion here: youtube.com/watch?v=W5_oa3…
Anyone can now submit & vote for questions for the 18 May event "our place in the cosmos - from the Big Bang to life on other earths" with James Peebles and Michel Mayor via Slido here: bit.ly/3LeaLJO Event: bit.ly/3soDcOD @Lastro_Epfl @EPFL_en @EPFLevents
Join us for a very special public conference on "our place in the cosmos - from the Big Bang to life on other earths" featuring 2019 Physics Nobel laureates James Peebles and Michel Mayor live via YouTube on Wed 18 May. bit.ly/3soDcOD @Lastro_Epfl @EPFL_en @EPFLevents
Merry Launchmas everyone!
We introduced the now completed #H1PStars team to @Lastro_Epfl & @obsge colleagues. Excited to improve the measurement of cosmic expansion with @shreeya_shetye, @zoispetsieri, @rilasani, Mauricio Cruz Reyes & Giordano Viviani! Thanks @ERC_Research #ERCStG & @snsf_ch #EUfunded
This was published 109 years ago [read more: buff.ly/2w85bUR]
It took some time, but here's a report on our @ESO #H02020 e-conference last June. Hopefully this will provide some useful thoughts and inspiration for upcoming online meetings. Thanks to Antoine, Sherry, all SOC members, and all the participants! arxiv.org/abs/2104.00089
Two #EUfunded postdoc positions in observational astrophysics at EPFL in Switzerland. We're looking for photometrists and spectroscopists to help measure the Hubble constant to 1% & solve a cosmic riddle. Funding by #ERCStG @ERC_Research @EU_H2020 @snf_ch jobregister.aas.org/ad/6ceb603c
Today’s speech by ERC President Jean-Pierre Bourguignon on the future of Europe’s research & innovation and the long-term #EUbudget - delivered to the European Parliament. Read it here ⬇️ erc.europa.eu/news/hearing-i… #MFF #InvestEUresearch #NextGenerationEU #ITRE @EP_Industry
Thanks a lot @DataAnatomist for your summaries!!
Thanks a lot @DataAnatomist for your summaries!!
The final day of #H02020 @ESO e-conference is live streaming on YouTube now: youtube.com/watch?v=p4-pIp… Program here: eso.org/sci/meetings/2…
Shoutout to @jrdmb for creating a @Reddit summary of the daily #H02020 sessions! Thanks! old.reddit.com/r/cosmology/co…
Day 4 of the #H02020 @ESO e-conference is about to start in about 1 hour. Today we will connect the H0 discord with other cosmological tensions by going back in time towards the early Universe and talking about theoretical explanations. Program link: eso.org/sci/meetings/2…
A view from the #H02020 control center
#H02020 is live now, meeting will begin at 12:55 UTC today. Live stream here: youtu.be/KPiL07muI2k
Day 3 of the #H02020 e-conference is about to start! Another session packed with exciting talks ranging from redshift biases, to strong gravitational lenses, and megamaser parallaxes, to gravitational wave events! The program is available here: eso.org/sci/meetings/2…
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Will M Farr @farrwill
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Frederic_M @Frederic_M
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Tristan Cantat-Gaudin @CantatGaudin
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Alison Howard @BrendaH51812954
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Adrien Coffinet @AdrienCoffinet
1K Followers 4K Following Journalist @futurasciences @futura_etoiles ; PhD astro{nomy/physics} (exoplanets) @obsge/@NCCRPlanetS ; asteroid (199991)
saif mussa @saifmussa
0 Followers 595 Following العيش وفق التقوى والايمان وطاعة الله سر النجاح في الدنيا والاخرة
Claude Nicollier @Astroclaude
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Eleonora Di Valentino @EleonoraDiVal
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CosmoVerse @CACosmoVerse
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510 Followers 445 Following Assistant Professor, U Wyoming / MESAdev / former Marie Curie @KonkolyObs / feminist / personally responsible for Betelgeuse not exploding
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351 Followers 977 Following Applying AI to astrophysics. PhD student @UofT, formerly @UBC, @EPFL Researching @PolymathicAI this summer
HydroGraph Clean Powe... @HydroGraphInc
2K Followers 177 Following Igniting Material Change. A manufacturer of high-quality nanomaterials and alternative-energy fuels.
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Space Telescope Live @spacetelelive
37K Followers 13 Following What are @HubbleTelescope and #NASAWebb looking at right now? Up-to-date information on current, past, and future observations from @SpaceTelescope.
Galactic Chloé @Galactic_Chloe
269 Followers 21 Following Aspirante astronaute et vulgarisation des sciences du spatial. Suivez-moi ans mes aventures pour un jour pouvoir marcher sur la Lune.
Martin Vetterli @MartinVetterli
18K Followers 2K Following President and Professor of Engineering at @EPFL. My account is not active anymore, follow me on LinkedIn. Why? https://t.co/jsfKMNy4kL
LASTRO - EPFL @Lastro_Epfl
98 Followers 42 Following Laboratory of Astrophysics at the EPFL. Leading research and education of astrophysics and cosmology
EPFL @EPFL_en
60K Followers 1K Following Welcome to the official account of EPFL. Compte en français: @EPFL
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A&A journal @AandA_journal
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Kirsten R. Hall, PhD @GalacticKirsten
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dr thabs (sthabile.bs... @sthabile_kolwa
1K Followers 1K Following Radio astronomer @unisa/ @Big_IDIA & @SKA_Africa research affiliate (radio continuum surveys+galaxy evolution) / 🇿🇲🇿🇦 / sci-fi fan / 🎶 guitarist
Denis Erkal @deniserkal
772 Followers 529 Following Astrophysicist working on dark matter and galaxy formation. All opinions are my own, RT/like is not an endorsement. He/him
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Schweizerischer Natio... @snf_ch
7K Followers 1K Following News zum SNF, zu SNF-geförderter Forschung sowie zu nationaler & internationaler Forschungspolitik. Français: @fns_ch English: @snsf_ch
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NASA Webb Telescope @NASAWebb
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2K Followers 0 Following We support and promote @EPFL_en research excellence #EPFLReO
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