2 papers
astro-ph.IM2019
An automated approach for photometry and dust mass calculation of the Crab nebula
Cyrine Nehmé, Sarkis Kassounian, Marc Sauvage
Ample evidence exists regarding supernovae being a major contributor to interstellar dust. In this work, the deepest far-infrared observations of the Crab Nebula are used to revisi…
astro-ph.SR2019
Sliced Inverse Regression: application to fundamental stellar parameters
S. Kassounian, M. Gebran, F. Paletou +1
We present a method for deriving stellar fundamental parameters. It is based on a regularized sliced inverse regression (RSIR). We first tested it on noisy synthetic spectra of A,…