2 papers
astro-ph.GA2022
The Main Sources of Gas Ionization in Several Nearby Star-Forming Galaxies
Behjat Zarei Jalalabadi, Abbas Abedi, Alexei V. Moiseev
The emission-line intensity ratios are used to distinguish the main sources of gas ionization to study the state of galactic interstellar medium (ISM). In intermediate cases, when…
astro-ph.SR2020
BVRI Photometric Observations, Light Curve Solutions and Orbital Period Analysis of BF Pav
Atila Poro, Fahri Alicavus, Eduardo Fernández-Lajús +7
A new ephemeris, period change analysis and light curve modeling of the W UMa-type eclipsing binary BF Pav are presented in this study. Light curves of the system taken in BVRI fil…