activity
20182022
most citedClassical Cepheid period-Wesenheit-metallicity relation in the Gaia bands

46 citations · 60 across the 2 of their papers we have counts for

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Showing astro-ph.GAShow all

13 papers · 1 filter

astro-ph.GA2021

The Gaia-ASAS-SN classical Cepheids sample: I. Sample Selection

L. Inno, H-W. Rix, K. Z. Stanek +4

We present a well-defined and characterized all-sky sample of classical Cepheids in the Milky Way, obtained by combining two time-domain all-sky surveys: Gaia DR2 (Gaia Collaborati…

astro-ph.GA2021

Galactic spiral structure revealed by Gaia EDR3

E. Poggio, R. Drimmel, T. Cantat-Gaudin +14

Using the astrometry and integrated photometry from the Gaia Early Data Release 3 (EDR3), we map the density variations in the distribution of young Upper Main Sequence (UMS) stars…

astro-ph.GA2021

Mapping Luminous Hot Stars in the Galaxy

E. Zari, H. -W. Rix, N. Frankel +4

[Abridged] Luminous hot stars dominate the stellar energy input to the interstellar medium throughout cosmological time, they are laboratories to test theories of stellar evolution…

astro-ph.GA2021

Gaia Early Data Release 3: Structure and properties of the Magellanic Clouds

Gaia Collaboration, X. Luri, L. Chemin +417

We compare the Gaia DR2 and Gaia EDR3 performances in the study of the Magellanic Clouds and show the clear improvements in precision and accuracy in the new release. We also show…

astro-ph.GA2020

Gaia Early Data Release 3: Acceleration of the solar system from Gaia astrometry

Gaia Collaboration, S. A. Klioner, F. Mignard +414

Context. Gaia Early Data Release 3 (Gaia EDR3) provides accurate astrometry for about 1.6 million compact (QSO-like) extragalactic sources, 1.2 million of which have the best-quali…

astro-ph.GA2020

A Holistic Review of a Galactic Interaction

Douglas Grion Filho, Kathryn V. Johnston, Eloisa Poggio +3

Our situation as occupants of the Milky Way (MW) Galaxy, bombarded by the Sagittarius dwarf galaxy, provides an intimate view of physical processes that can lead to the dynamical h…