output
19942026
most citedGaia Data Release 2. Summary of the contents and survey properties

8.6k citations

Showing 2025Show all

26 papers · 1 filter

astro-ph.HE2025

A Very Rich Bimodal Galaxy Cluster Merger: RXC J0032.1+1808

David Wittman, Rodrigo Stancioli, Faik Bouhrik +2

The galaxy cluster RXC J0032.1+1808 has been well-studied with optical imaging and gravitational lensing mass maps, both of which reveal an elongated morphology in the north-south…

astro-ph.EP2025★ 8 cited

Characterization of debris disks observed with SPHERE

N. Engler, J. Milli, N. Pawellek +33

This study aims to characterize debris disks observed with SPHERE across multiple programs, with the goal of identifying systematic trends in disk morphology, dust mass, and grain…

astro-ph.HE2025★ 5 cited

Chlorine and Potassium Enrichment in the Cassiopeia A Supernova Remnant

XRISM collaboration

The elements in the universe are synthesized primarily in stars and supernovae, where nuclear fusion favors the production of even-Z elements. In contrast, odd-Z elements are less…

astro-ph.EP2025

Giant Outer Transiting Exoplanet Mass (GOTEM) Survey.VII. TOI-6041: a multi-planet system including a warm Neptune exhibiting strong TTVs

N. Heidari, A. Alnajjarine, H. P. Osborn +101

We present the characterization of the TOI-6041 system, a bright () G7-type star hosting at least two planets. The inner planet, TOI-6041b, is a warm Neptune wit…

astro-ph.EP2025

Mass determination of the three long-period Neptune- and sub-Neptune-sized planets transiting TOI-282

A. Barone, F. Rodler, D. Gandolfi +16

TOI-282 is a bright (V=9.38) F8 main-sequence star known to host three transiting long-period (=22.9 d, =56.0 d, and =84.3 d) small ( 2-4 ) p…

astro-ph.GA2025

High-resolution radio imaging of TGSSJ1530+1049, a radio galaxy in a dense environment at z=4

K. É. Gabányi, S. Frey, L. I. Gurvits +10

High-redshift radio galaxies can provide insights into the structure formation and galaxy evolution at earlier cosmological epochs. TGSSJ1530+1049 was selected as a candidate high-…