25–27 Mar 2026
Archivio di Stato - Torino, Italy
Europe/Rome timezone

A new scaled Solar-System analog around a nearby bright star

26 Mar 2026, 16:20
15m
Archivio di Stato - Torino, Italy

Archivio di Stato - Torino, Italy

Piazza Castello 209 - 10124 Turin

Speaker

Dr Silvano Desidera (Istituto Nazionale di Astrofisica (INAF))

Description

We present the identification and characterization on new scaled Solar-System analog, based on intensive radial velocity monitoring performed with HARPS-N at TNG and additional literature datasets. The system includes a previously known giant planet in a moderately wide orbit, a newly discovered one in a Jupiter-like orbit, and additional low-mass planet candidates from TESS light curves and our radial velocities. The presence of an outer debris belt adds further interest and analogies with our own system.

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