Results 1 to 10 of about 6,579 (217)
Probing the Possible Causes of the Transit Timing Variation for TrES-2b in the TESS Era
Nowadays, transit timing variations (TTVs) are proving to be a very valuable tool in exoplanetary science to detect exoplanets by observing variations in transit times. To study the TTV of the hot Jupiter TrES-2b, we have combined 64 high-quality transit
Shraddha Biswas +4 more
doaj +2 more sources
Transit Depth Variations Reveal TOI-216 b to be a Super-puff
The planets of the TOI-216 system have been previously observed to exhibit large transit-timing variations, which enabled precise mass characterization of both transiting planets.
Brendan J. McKee, Benjamin T. Montet
doaj +1 more source
The Advantages of Global Photometric Models in Fitting Transit Variations
Estimation of planetary orbital and physical parameters from light-curve data relies heavily on the accurate interpretation of Transit Timing Variation (TTV) measurements.
Yair Judkovsky +2 more
doaj +1 more source
Constraining the Densities of the Three Kepler-289 Planets with Transit Timing Variations
Kepler-289 is a three-planet system containing two sub-Neptunes and one cool giant planet orbiting a young, Sun-like star. All three planets exhibit transit timing variations (TTVs), with both adjacent planet pairs having orbital periods close to the 2:1
Michael Greklek-McKeon +6 more
doaj +1 more source
TESS Timings of 31 Hot Jupiters with Ephemeris Uncertainties
A precise transit ephemeris serves as the premise for follow-up exoplanet observations. We compare TESS Object of Interest (TOI) transit timings of 262 hot Jupiters with the archival ephemeris and find 31 of them having TOI timing offsets, among which ...
Su-Su Shan +10 more
doaj +1 more source
The TESS-Keck Survey. XV. Precise Properties of 108 TESS Planets and Their Host Stars
We present the stellar and planetary properties for 85 TESS Objects of Interest (TOIs) hosting 108 planet candidates that compose the TESS-Keck Survey (TKS) sample.
Mason G. MacDougall +40 more
doaj +1 more source
Metrics for Optimizing Searches for Tidally Decaying Exoplanets
Tidal interactions between short-period exoplanets and their host stars drive orbital decay and have likely led to engulfment of planets by their stars.
Brian Jackson +2 more
doaj +1 more source
Dynamics and Origins of the Near-resonant Kepler Planets
Short-period super-Earths and mini-Neptunes encircle more than ∼50% of Sun-like stars and are relatively amenable to direct observational characterization.
Max Goldberg, Konstantin Batygin
doaj +1 more source
Searching for Transit Timing Variations in Young Transiting Systems
The discovery of young (4 σ ), although differences in methodology make a totally fair comparison challenging. We show that spots have a weak-to-negligible impact on our results, and similarly cannot explain the higher TTV fraction.
Ana Isabel Lopez Murillo +5 more
doaj +1 more source
ABSTRACT Background 131I‐metaiodobenzylguanidine (131I‐MIBG) radiotherapy is a key treatment for relapsed and refractory (R/R) neuroblastoma (NB). Patients with R/R disease treated in the modern era are increasingly exposed to anti‐GD2 immunotherapy, which exerts selective pressure and may modify both tumor cell state and microenvironment.
Benjamin J. Lerman +7 more
wiley +1 more source

