M type Periodic Variables from Catalina Sky Survey

Communications of the Byurakan Astrophysical Observatory 2026 Open access

Read full text
Authors: G. R. Kostandyan, K. K. Gigoyan
DOI: 10.52526/25792776-25.72.2-444
Cited by: 0
References: 3

Abstract

In this paper, we continue spectral class determinations for optically faint periodic variables from the Catalina Sky Survey (CSS) database. Based on Gaia Data Release 3 (DR3) BP/RP spectroscopic database, 169 objects are confirmed as G and K-type stars, while 78 objects are confirmed as M-type stars.

Fields of Study & Subjects

Stellar planetary and galactic studies Astronomy and Astrophysical Research Scientific Research and Discoveries

Publication details

Journal / source
Communications of the Byurakan Astrophysical Observatory
Volume
72
Issue
2
Pages
444–444
Publication date
7 January 2026