6 citations · 9 across the 7 of their papers we have counts for
7 papers
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…
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…
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…
Wavelet transforms of microlensing data: Denoising, extracting intrinsic pulsations, and planetary signals
Sedighe Sajadian, Hossein Fatheddin
Wavelets are waveform functions that describe transient and unstable variations, such as noises. In this work, we study the advantages of discrete and continuous wavelet transforms…
Detecting Multi-Planetary Systems with Gravitational Microlensing and the Roman Space Telescope
Hossein Fatheddin, Sedighe Sajadian
It is plausible that most of the Stars in the Milky Way (MW) Galaxy, like the Sun, consist of planetary systems, instead of a single planet. Out of the estimately discovered 3,950…
A Statistical Relation between Mass, Age and Velocity Dispersion in the Solar Neighborhood
Hossein Fatheddin, Sedighe Sajadian
The stellar kinematics of the Galactic disk are main factors for constraining disk formation and evolution processes in the Milky Way (MW) Galaxy. In this paper we investigate a st…
Improved Aberth-Ehrlich root-finding algorithm and its further application for Binary Microlensing
Hossein Fatheddin, Sedighe Sajadian
In gravitational microlensing formalism and for modeling binary light curves, the key step is solving the binary lens equation. Currently, a combination of the Newton's and Laguerr…