Kathy Vivas

Astrónoma venezolana bajo los espectaculares cielos de Chile. Opiniones son personales

[Kathy Vivas @akvivas]

@BelokurovVasily We’ll deserved @BelokurovVasily. Congrats!

[NOIRLab @NOIRLabAstro]

Six undergrads will head to Chile for the NOIRLab REU Chile program for 10 weeks of hands-on astronomy research and observe at world-class astronomical telescopes.

📍 La Serena, Chile
📅 Apply by 15 September 2025
📍 Program runs 12 Jan – 13 Mar 2026
🔗https://t.co/naflKjFMEI

[Kathy Vivas @akvivas]

Beautiful pictures from Cesar Briceño!

[Live Science @LiveScience]

Beautifully captured against a starry sky, Comet C/2024 G3 (ATLAS) — dubbed by some as the "Great Comet of 2025" — shines brightly after its last approach to the sun for hundreds of thousands of years. https://t.co/z1EBVsDfiL

[International Astronomical Union (IAU) @IAU_org]

The IAU Symposium #IAUS403 on 'The Hidden Beauty of the Galactic Outskirts' will be held from October 6 to 10, 2025, in Córdoba, Spain.

*Important Dates*
IAU Travel Grants Open: February 15, 2025
Abstract Submission Open: February 15, 2025

https://t.co/p029AMWCad
#IAUS403

[NOIRLab en Español @NOIRLabAstroES]

Últimos días para postular ⬇️

[NOIRLab @NOIRLabAstro]

🌌✨ We are hiring a NOIRLab Scientist! Join us in La Serena, Chile to support SOAR telescope & @CerroTololo! If you have expertise in instrumentation, spectroscopy, infrared astronomy, observatory operations, we want YOU! 🔭

Apply by Dec 23rd, 2024 🔗 https://t.co/HmjXTZsc3j

[NOIRLab @NOIRLabAstro]

✨ Calling all early career scientists! We invite you to apply for the NOIRLab Postdoctoral Research Fellowship!

🌟This fellowship can extend up to 3 years and can be taken at any of our sites in Tucson, Hilo, or La Serena

🌍 Apply by Dec 23rd, 2024!
https://t.co/FV42qwKSpQ

[Papers of the day @ArxivToday]

Can RR Lyrae stars be younger than we thought? A new study finds 23 of these pulsating stars in intermediate-age star clusters in the Magellanic Clouds, challenging our traditional view of them as exclusively old stellar tracers 🧵

[Scientific American @sciam]

Marie Curie is well known for her chemistry achievements but less so for helping other women succeed in science https://t.co/FtcmPrvaG2

[Kathy Vivas @akvivas]

@anais_moller @FinkBroker @VRubinObs Felicitaciones @anais_moller !!!

[David Martínez-Delgado @astro_delgado]

The @IAU_org has approved our proposal for the IAU Symposium "The hidden beauty of the galactic outskirts" to take place in Córdoba in fall 2025. This will be the first international Astronomy conference ever celebrated in this monumental Spanish city: https://t.co/oyuiatYsme

[Ethan Siegel @StartsWithABang]

The unexpected connection between the northern lights and Hubble’s death

2024 has gifted us the most spectacular auroral show on Earth since 2003.

It's also been the year that Hubble's orbit has decayed more severely than any other.

They're related.

https://t.co/Uq4IFnqHSV

[Kathy Vivas @akvivas]

@SheerPriya @TIME Congratulations Priya!!

[NOIRLab Science @NOIRLabScience]

We're looking forward to the Rare Gems in Big Data conference on 20-23 May – check out the block schedule online: https://t.co/ni1AlcopAQ. Don't forget registration closes on Friday! 📝

[Kathy Vivas @akvivas]

@AASNova @astrobites Thanks for the nice summary of our paper! @elisatau

[AAS Nova @AASNova]

Ultra-Faint Dwarf Galaxies: Not as Small as We Thought?

@astrobites's Brandon Pries reports on how astronomers use pulsating stars to look for stellar halos around ultra-faint dwarf galaxies, some of the smallest galaxies in the universe.

[Kathy Vivas @akvivas]

@elisatau was awesome chatting about our paper on the outskirts of UFDs! 🙌🏼👏🏼😁

[American Astronomical Society (AAS) @AAS_Office]

🆕📽️ Elisa Tau (@userena) joins us from Chile to chat about dwarf galaxies: https://t.co/BCiPbhpxtX

The goal of the AAS Journals Author Series is to connect authors w/their article, their human story & the larger #astronomy community. #TheGoodStuff

[NOIRLab @NOIRLabAstro]

Happy Women’s Day! 🌺 Today we celebrate our incredible colleagues who identify as women, bringing diversity and excellence to our team. From the US to Chile, thank you for your contributions to cutting-edge science 🔭

[PHD Comics @PHDcomics]

Proof

[Elisa Tau @elisatau]

My first-ever paper day! Together with @akvivas and Clara Martínez-Vázquez we studied the outskirts of ultra-faint dwarf galaxies searching for extended stellar populations. You can check out our results here: https://t.co/d77KF3ljln