Journal article
The young HD 73583 (TOI-560) planetary system: two 10-M⊕ mini-Neptunes transiting a 500-Myr-old, bright, and active K dwarf
Abstract
ABSTRACT
We present the discovery and characterization of two transiting planets observed by TESS in the light curves of the young and bright (V = 9.67) star HD73583 (TOI-560). We perform an intensive spectroscopic and photometric space- and ground-based follow-up in order to confirm and characterize the system. We found that HD73583 is a young (∼500 Myr) active star with a rotational period of 12.08 ± 0.11 d, and a mass and …
Authors
Barragán O; Armstrong DJ; Gandolfi D; Carleo I; Vidotto AA; D’Angelo CV; Oklopčić A; Isaacson H; Oddo D; Collins K
Journal
Monthly Notices of the Royal Astronomical Society, Vol. 514, No. 2, pp. 1606–1627
Publisher
Oxford University Press (OUP)
Publication Date
June 11, 2022
DOI
10.1093/mnras/stac638
ISSN
0035-8711