1 citations · 1 across the 2 of their papers we have counts for
2 papers
astro-ph.GA2024★ 1 cited
Water vapour masers in long-period variable stars III. Mira variables U Her and RR Aql
A. Winnberg, J. Brand, D. Engels
Within the 'Medicina/Effelsberg H2O maser monitoring program' we observed U Her and RR Aql at 22-GHz for about two decades between 1990 and 2011, with a gap between 1997 and 2000 i…
astro-ph.GA2020
Water vapour masers in long-period variable stars II. The semi-regular variables R Crt and RT Vir
J. Brand, D. Engels, A. Winnberg
Within the 'Medicina/Effelsberg H2O maser monitoring program' we have observed the maser emission of R Crt and RT Vir for more than two decades. To get insight in the distribution…