Chou, Yi https://orcid.org/0000-0002-8584-2092
Jhang, Yao-Wun
Article Title: Updated Orbital Ephemeris and Detection of Superhump Modulation in X-Ray Band for the Ultra-compact Low Mass X-Ray Binary 4U 1820-30
Journal Title: The Astrophysical Journal
Article Type: paper
Copyright Information: © 2023. The Author(s). Published by the American Astronomical Society.
Publication dates
Date Received: 2023-03-29
Date Accepted: 2023-05-05
Online publication date: 2023-07-03