Precision Spectroscopy 2021

Workshop Precision Spectroscopy, organized by @DrJorgeMelendez (Univ. Sao Paulo) and collaborators.
We also tweet about research on stars and planets

[Precision Spectroscopy 2021 @PrecisionSpec]

Precision Spectroscopy

1-3 February, 2021

We will discuss a wide variety of relevant topics on theoretical and observational astrophysics from our Galaxy to exoplanets

Due to the pandemic, we have adopted a virtual format

Registration until January, 9: https://t.co/3gb1HXqJVA

[Astronomia USP Brasil @AstroUSP]

Hoje 27/abril 14:00 - 15:00 Seminário do IAG/USP sobre atmosferas de exoplanetas:

"Constraining the atmospheric composition of mornings and evenings on distant exoplanets"

Dr. Néstor Espinoza @nespinozap (Space Telescope Science Institute)

Transmissão: https://t.co/Y3lrdQTokE

[Fabian Menezes @fabiastra]

Observar o Sol em múltiplos comprimentos de onda, significa usar diferentes tipos de telescópios e filtros.
Pode ser um radiotelescópio como o single-dish do ALMA (Atacama Large Millimeter Array), que observa o Sol em 100 e 230 GHz, equivalente a 3 e 1,3 mm.

[Terese Olander @TereseOlander]

An interestin last day of precision spectroscopy with zebra horses, Titans and many other good talks. Thank you for these three days! #PrecisionSpectroscopy2021

[Fabian Menezes @fabiastra]

The last #PrecisionSpectroscopy2021 group photo. There is an easter egg of very important person for #astronomy. Can you find him/her?

A última foto de grupo do #PrecisionSpectroscopy2021. Existe um easter egg de uma pessoa muito importante para #astronomia. Procura aí!

[Luan Ghezzi @luanghezzi]

Thanks @DrJorgeMelendez , @geisa_ponte and the SAMPA group for a great meeting! #PrecisionSpectroscopy2021

[Precision Spectroscopy 2021 @PrecisionSpec]

Prof. Adriana Valio closed #PrecisionSpectroscopy2021 "Stellar connections: from Galaxy evolution to exoplanets", thanking the speakers, SOC, LOC, chairs, and giving special thanks to @geisa_ponte (LOC chair) for the fantastic work that she has done organizing a wonderful meeting

[Patricia Cruz, PhD @patyccruz2]

Thanks @PrecisionSpec, especially @geisa_ponte and @DrJorgeMelendez, for organizing such a great meeting!
#PrecisionSpectroscopy2021

[Precision Spectroscopy 2021 @PrecisionSpec]

@aederocl Thanks for attending!

[Precision Spectroscopy 2021 @PrecisionSpec]

This is the end of #PrecisionSpectroscopy2021. ☹️
Thank you all who followed us and we are already looking forward to the next edition! See you!

O #PrecisionSpectroscopy2021 chegou ao fim. ☹️
Agradecemos a todos/as que nos acompanharam e já aguardamos a próxima edição! Até logo!

[Precision Spectroscopy 2021 @PrecisionSpec]

Simon Schuler (University of Tampa):
Using Chemical Tagging to Validate the Halo Moving Group G21-22

[Precision Spectroscopy 2021 @PrecisionSpec]

What we are having in the e-posters session today (part 2):

O que temos na sessão de e-posters de hoje (parte 2):

#PrecisionSpectroscopy2021

[Precision Spectroscopy 2021 @PrecisionSpec]

José Luis Schiappacasse Ulloa @sch_j (University of Padova):
Li abundances as a tracer of the second-generation stars polluter in NGC 6752

[Precision Spectroscopy 2021 @PrecisionSpec]

Terese Hansen (Texas A&M University) presented the chemodynamical link between the Gjöll Stream and the globular cluster NGC 3201.

Terese Hansen apresentou o vínculo quimiodinâmico entre a corrente estelar Gjöll o aglomerado globular NGC 3201.

#PrecisionSpectroscopy2021

[Precision Spectroscopy 2021 @PrecisionSpec]

Riano Giribaldi @rY_giribaldi (CAMK) is investigating the "Titans" metal-poor reference stars.

Riano Giribaldi está investigando as estrelas "Titãs" de referência pobres em metais.

#PrecisionSpectroscopy2021

[Precision Spectroscopy 2021 @PrecisionSpec]

Charli Sakari @CharliSakari (SFSU) presents The R-Process Alliance, that probes galactic archaeology with r-process elements.

Charli Sakari apresenta a R-Process Alliance, que explora arqueologia galáctica usando elementos do processo r.

#PrecisionSpectroscopy2021

[Precision Spectroscopy 2021 @PrecisionSpec]

Laia Casamiquela (Laboratoire d'Astrophysique de Bordeaux) investigates high precision abundances of open clusters for chemical tagging.

Laia Casamiquela investiga abundâncias de alta precisão de aglomerados abertos para identificação química.

#PrecisionSpectroscopy2021

[Precision Spectroscopy 2021 @PrecisionSpec]

Giada Casali @GiadaCasali (University of Florence/INAF-Arcetri Astrophysical Observatory) investigates stellar dating using chemical clocks.

Giada Casali investiga a determinação de idades estelares usando relógios químicos.

#PrecisionSpectroscopy2021

[Precision Spectroscopy 2021 @PrecisionSpec]

APOGEE recent results and perspectives show its potential to contribute in answering some key questions in galactic archaeology.

Resultados recentes e perspectivas para o APOGEE evidenciam seu potencial para ajudar a responder algumas perguntas chaves na arquelogia galáctica.

[Precision Spectroscopy 2021 @PrecisionSpec]

On our last session, Katia Cunha (University of Arizona / ON @Obs_Nacional) talks about the SDSS APOGEE Survey.

Na nossa última sessão, Katia Cunha fala sobre o levantamento SDSS APOGEE.

#PrecisionSpectroscopy2021

[Precision Spectroscopy 2021 @PrecisionSpec]

APOGEE is an infrared spectroscopic survey launched by the large survey SDSS to study the different stellar populations of the Milky Way.

APOGEE é um levantamento espectroscópico no infravermelho lançado pelo SDSS para estudar as diferentes populações da Via-Láctea.