Multiply eclipsing candidates from the TESS satellite

0567544 - FZÚ 2023 RIV FR eng J - Článek v odborném periodiku
Zasche, P. - Henzl, Z. - Mašek, Martin
Multiply eclipsing candidates from the TESS satellite.
Astronomy & Astrophysics. Roč. 664, Aug (2022), č. článku A96. ISSN 0004-6361. E-ISSN 1432-0746
Grant CEP: GA MŠMT LTT17006
Institucionální podpora: RVO:68378271
Klíčová slova: binaries * eclipsing * close
Obor OECD: Particles and field physics
Impakt faktor: 6.5, rok: 2022
Způsob publikování: Open access

We present a catalogue of the Transiting Exoplanet Survey Satellite (TESS) targets that show multiple eclipses. In all of these stars, we detected two sets of eclipses, for which their two distinctive periods can be derived. These multiple stellar systems could either be doubly eclipsing quadruples or triple-star coplanar systems showing eclipses on the outer orbit in addition to the inner eclipses. In total, 116 systems were found to be doubly eclipsing, while 25 stars were identified as triply eclipsing triples. Several confirmed blends of two close sources were not included in our analysis. All these systems were identified by scanning the known eclipsing systems taken from the Variable Star Index database and checking their TESS light curves.
Trvalý link: https://hdl.handle.net/11104/0338790