Cortés, C.C. https://orcid.org/0000-0002-5003-3762
Villarroel, F. https://orcid.org/0009-0000-0778-2058
Villarroel, R. https://orcid.org/0009-0007-1512-163X
Villanova, S. https://orcid.org/0000-0001-6205-1493
Ahumada, J.A. https://orcid.org/0000-0002-7091-5025
Parisi, M.C. https://orcid.org/0000-0001-9382-3986
Article Title: Photometric Analysis of Variable Stars in NGC 6397
Journal Title: The Astronomical Journal
Article Type: paper
Copyright Information: © 2026. The Author(s). Published by the American Astronomical Society.
Publication dates
Date Received: 2025-09-14
Date Accepted: 2026-03-16
Online publication date: 2026-04-17