ALMA observations of ℓ Carinae reveal 1mm continuum excess and a hydrogen H29α recombination line, providing the first direct evidence of an ionized gas envelope around a Cepheid.
Title resolution pending
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
astro-ph.SR 1years
2025 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
Discovery of ionized circumstellar gas emission around the long-period Cepheid $\ell$ Carinae with ALMA
ALMA observations of ℓ Carinae reveal 1mm continuum excess and a hydrogen H29α recombination line, providing the first direct evidence of an ionized gas envelope around a Cepheid.