3 papers
astro-ph.SR2024
Finite-Lens Effect on Self-Lensing in detached White Dwarfs-Main Sequence Binary Systems
Sedighe Sajadian, Hossein Fatheddin
In an edge-on and detached binary system, including a white dwarf (WD) and a main-sequence star (WDMS), when the source star is passing behind the compact companion its light is be…
astro-ph.EP2024
Simulating Gravitational Microlensing Events by TESS: Predictions on Statistics and Properties
Sedighe Sajadian, Atousa Kalantari, Hossein Fatheddin +1
We study the statistics and properties of microlensing events that can be detected by the Transiting Exoplanet Survey Satellite(TESS) based on Monte Carlo simulations. We simulate…
astro-ph.EP2024
Singular Spectrum Analysis of Exoplanetary Transits
Hossein Fatheddin, Sedighe Sajadian
Transit photometry is currently the most efficient and sensitive method for detecting extrasolar planets (exoplanets) and a large majority of confirmed exoplanets have been detecte…