binary eclipses 1herbig ae/be stars 1photometric monitoring 1spectroscopic variability 1uxor variability 1
From the 1 of 2 linked papers with an AI index.
2 papers
astro-ph.SR2026
Herbig AeBe Star AS442A as a UXOR-type system
Nariman Ismailov, Faida Surkhai Huseynova, Volkan BakıŠ+3
The paper presents a multi‑year photometric and spectroscopic study of the Herbig Ae/Be star AS 442A, revealing UXOR‑type variability with quasi‑periodic deep brightness minima tha…
astro-ph.SR2026
Spectral Variability of the Star HD 141569A
H. N. Adigozalzade, N. Z. Ismailov, U. Z. Bashirova +1
The paper presents the results of long-term homogeneous spectroscopic studies of the Herbig Ae/Be star HD 141569A obtained in the optical range. We detect spectral variability on t…