Only three sodium events appear in 17 years of HARPS spectra of Beta Pictoris, all linked to deep calcium absorption, and two 2019 exocomets show non-Keplerian acceleration interpreted as destruction.
Title resolution pending
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
astro-ph.EP 1years
2025 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
Exocomets of $\beta$ Pictoris I: Exocomet destruction, sodium and disk line variability in 17 years of HARPS observations
Only three sodium events appear in 17 years of HARPS spectra of Beta Pictoris, all linked to deep calcium absorption, and two 2019 exocomets show non-Keplerian acceleration interpreted as destruction.