output
20022026
most citedGaia Data Release 2. Summary of the contents and survey properties

8.6k citations

Showing 2017 · astro-ph.GAShow all

15 papers · 2 filters

astro-ph.GA2017★ 28 cited

The VIMOS Public Extragalactic Redshift Survey (VIPERS). AGN feedback in [NeV] emitters

D. Vergani, B. Garilli, M. Polletta +36

Using an unconventional single line diagnostic that unambiguously identifies AGNs in composite galaxies we report statistical differences in the properties (stellar age, [OII] lumi…

astro-ph.GA2017★ 18 cited

Near-infrared spectroscopic observations of massive young stellar object candidates in the Central Molecular Zone

G. Nandakumar, M. Schultheis, A. Feldmeier-Krause +6

We present a spectroscopic follow-up of photometrically-selected young stellar object (YSO) candidates in the Central Molecular Zone of the Galactic center. Our goal is to quantify…

astro-ph.GA2017★ 15 cited

Using Real and Simulated Measurements of the Thermal Sunyaev-Zel'dovich Effect to Constrain Models of AGN Feedback

Alexander Spacek, Mark Richardson, Evan Scannapieco +4

Energetic feedback from active galactic nuclei (AGNs) is often used in simulations to resolve several outstanding issues in galaxy formation, but its impact is still not fully unde…

astro-ph.GA2017★ 45 cited

The Gaia -ESO Survey: Lithium enrichment histories of the Galactic thick and thin disc

Xiaoting. Fu, D. Romano, A. Bragaglia +32

Lithium abundance in most of the warm metal-poor main sequence stars shows a constant plateau (A(Li)~2.2 dex) and then the upper envelope of the lithium vs. metallicity distributio…

astro-ph.GA2017★ 15 cited

The XXL Survey: XXII. The XXL-North spectrophotometric sample and galaxy stellar mass function in X-ray detected groups and clusters

V. Guglielmo, B. M. Poggianti, B. Vulcani +42

The fraction of galaxies bound in groups in the nearby Universe is high (50% at z~0). Systematic studies of galaxy properties in groups are important in order to improve our unders…

astro-ph.GA2017★ 60 cited

Is the Milky Way still breathing? RAVE-Gaia streaming motions

I. Carrillo, I. Minchev, G. Kordopatis +26

We use data from the Radial Velocity Experiment (RAVE) and the Tycho-Gaia astrometric solution catalogue (TGAS) to compute the velocity fields yielded by the radial (VR), azimuthal…