Asteroseismological analysis of the polluted ZZ Ceti star G 29 − 38 with TESS
Date Issued
2023-09
Author(s) USM
DOI
10.1093/mnras/stad2776
Abstract
G 29 - 38 (TIC 422526868) is one of the brightest (V = 13.1) and closest (d = 17.51 pc) pulsating white dwarfs with a hydrogen-rich atmosphere (DAV/ZZ Ceti class). It was observed by the TESS spacecraft in sectors 42 and 56. The atmosphere of G 29 - 38 is
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