Detecting and Characterizing Exomoons and Exorings (Handbook of Exoplanets

A Teachey - arXiv preprint arXiv:2401.13293, 2024 - arxiv.org
The circumplanetary environments in our Solar System host a stunning array of moon and
ring systems. Study of these environs has yielded valuable insights into planetary system …

Beyond Circular Eclipsers (BeyonCE) light curve modelling-I. Shallot Explorer

DM van Dam, MA Kenworthy - Astronomy & Astrophysics, 2024 - aanda.org
Context. Time series photometry offers astronomers the tools to study time-dependent
astrophysical phenomena, from stellar activity to fast radio bursts and exoplanet transits …

The structure and stability of extended, inclined circumplanetary disc or ring systems

J Speedie, JJ Zanazzi - Monthly Notices of the Royal …, 2020 - academic.oup.com
Large dips in the brightness for a number of stars have been observed, for which the
tentative explanation is occultation of the star by a transiting circumplanetary disc or ring …

A Self-Gravitating Exoring Around J1407b and Implications for In-Situ Exomoon Formation

PJ Sutton, B Albery, J Muff - Frontiers in Astronomy and Space …, 2022 - frontiersin.org
We perform simulations of the M⊕ self-gravitating exoring thought to orbit the large
exoplanet J1407b. We use a mass of MJ 1407 b= 20 MJ (which is close to the revised upper …

New constraints on the presence of debris disks around G 196-3 B and VHS J125601. 92–125723.9 b

OV Zakhozhay, MRZ Osorio, VJS Béjar… - Astronomy & …, 2023 - aanda.org
Context. The existence of warm (protoplanetary) disks around very young isolated planetary
and brown dwarf mass objects is known based on near-and mid-infrared flux excesses and …

BeyonCE--Light Curve Modelling Beyond Circular Eclipsers I. Shallot Explorer

D van Dam, M Kenworthy - arXiv preprint arXiv:2404.07378, 2024 - arxiv.org
Context. Time-series photometry has given astronomers the tools to study time-dependent
astrophysical phenomena, from stellar activity to fast radio bursts and exoplanet transits …