From the 1 of 2 linked papers with an AI index.
2 papers
astro-ph.SR2026
The potential broader complex linked to the key Cepheid SV Vul
Daniel Majaess, Ignacio Negueruela, Leonid N. Berdnikov +10
The paper determines a precise distance to the Cepheid variable SV Vul and its host cluster Alicante 13 using Gaia DR3 and UKIDSS data, and suggests that they may be part of a larg…
astro-ph.SR2025
Long-period double-lined eclipsing binaries: the system V454 Aur with the secondary eclipse caused by the occultation of the hotter component
Kniazev Alexei, Malkov Oleg, Gorda Stanislav +2
We present the results of our study of the long-period eclipsing binary star \Aur. The results are based on spectroscopic data obtained with the UFES échelle spectrograph and phot…