76 citations · 380 across the 23 of their papers we have counts for
Showing 2020Show all
3 papers · 1 filter
astro-ph.SR2020★ 4 cited
Long-term photospheric instabilities and envelopes dynamics in the post-AGB binary system 89 Herculis
M. Gangi, M. Giarrusso, M. Munari +3
We present a long-term optical spectroscopic study of the post-AGB binary system 89 Herculis, with the aim to characterize the relationship between photospheric instabilities and d…
astro-ph.SR2020
The "Second Solar Spectrum" of the post-AGB binary 89 Herculis
Manuele Gangi, Francesco Leone
We report a spectropolarimetric study of the post-AGB binary system 89 Herculis, based on data acquired with the high-resolution Catania Astrophysical Observatory Spectropolarimete…
astro-ph.SR2020★ 32 cited
Evidence for radio and X-ray auroral emissions from the magnetic B-type star rho Oph A
P. Leto, C. Trigilio, F. Leone +20
We present new ATCA multi-wavelength radio measurements (range 2.1-21.2 GHz) of the early-type magnetic star rho Oph A, performed in March 2019 during 3 different observing session…