Analysis of HAT-P-16b and TrES-3b Exoplanets by the Transit Timing Variations Method
, 2021 10 pages, in Turkish language, 5 tables, 10 ...
Yasemin Aladağ +5 more
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FAST INVERSION METHOD FOR DETERMINATION OF PLANETARY PARAMETERS FROM TRANSIT TIMING VARIATIONS [PDF]
The Astrophysical Journal, 2010 The Transit Timing Variation (TTV) method relies on monitoring changes in timing of transits of known exoplanets. Non-transiting planets in the system can be inferred from TTVs by their gravitational interaction with the transiting planet. The TTV method is sensitive to low-mass planets that cannot be detected by other means.
David Nesvorný, C. Beaugé
openalex +5 more sources
Application of transit timing variation method (TTV) to exoplanet system TrES-3 [PDF]
Astronomical School’s Report, 2015 On the basis of the original photometric data, the light curves of several transits in the exoplanet system TrES-3 were simulated by Monte Carlo method. Using these curves, the estimates of precise values of mid-transit time were calculated to assess the possibility of finding new planets by timing method in already known exoplanet systems using ground-
Yu. Kuznyetsova +4 more
openalex +4 more sources
Detection of Earth-mass and super-Earth Trojan planets using transit timing variation method [PDF]
Celestial Mechanics and Dynamical Astronomy, 2013 We have carried out an extensive study of the possibility of the detection of Earth-mass and super-Earth Trojan planets using transit timing variation method with the Kepler space telescope. We have considered a system consisting of a transiting Jovian-type planet in a short period orbit, and determined the induced variations in its transit timing due ...
Nader Haghighipour +2 more
openalex +5 more sources
On the detection of (habitable) super-Earths around low-mass stars using Kepler and transit timing variation method [PDF]
Celestial Mechanics and Dynamical Astronomy, 2011 31 pages, 14 figures and a 30-panel figure appendix, accepted for publication in Celestial Mechanics and Dynamical Astronomy (special issue on extrasolar planets)
Nader Haghighipour, S. Kirste
openalex +5 more sources
Alleviating the transit timing variation bias in transit surveys [PDF]
Astronomy & Astrophysics, 2021 Transit timing variations (TTVs) can provide useful information for systems observed by transit, as they allow us to put constraints on the masses and eccentricities of the observed planets, or even to constrain the existence of non-transiting companions.
A. Leleu +5 more
openaire +4 more sources
Cardiac output and stroke volume variation measured by the pulse wave transit time method: a comparison with an arterial pressure-based cardiac output system [PDF]
Journal of Clinical Monitoring and Computing, 2018 Hemodynamic monitoring is mandatory for perioperative management of cardiac surgery. Recently, the estimated continuous cardiac output (esCCO) system, which can monitor cardiac output (CO) non-invasively based on pulse wave transit time, has been developed.
Takeshi Suzuki +9 more
openaire +3 more sources
Probing the Possible Causes of the Transit Timing Variation for TrES-2b in the TESS Era
The Astronomical JournalNowadays, 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 +1 more source
Geographic variation in walking activity in the red flour beetle Tribolium castaneum
Population Ecology, EarlyView.This study examined whether there is geographic variation in field populations, focusing on the moving activity in the red flour beetle Tribolium castaneum. Results showed significant differences in moving activity among field populations but no correlation with latitude or meteorological factors.
Kentarou Matsumura
wiley +1 more source
The Astrophysical Journal Supplement SeriesMany hot Jupiters may experience orbital decays, which are manifested as long-term transit-timing variations. We have analyzed 7068 transits from the Transiting Exoplanet Survey Satellite (TESS) for a sample of 326 hot Jupiters.
Wenqin Wang +5 more
doaj +1 more source