40 citations · 43 across the 5 of their papers we have counts for
5 papers
Infrared period-luminosity relations of Galactic Miras based on multi-epoch photometry and the Gaia parallax uncertainty
S. Uttenthaler, T. Lebzelter, S. Meingast
Miras and other long-period variable (LPV) stars on the AGB follow period-luminosity (PL) relations. These relations have been difficult to study for Galactic LPVs because their di…
A population analysis of Galactic Miras with light-curve asymmetries
Stefan Uttenthaler, Pedro Merchan-Benitez
Context: In a recent publication, we established a close relationship between light-curve asymmetries in Mira variables and indicators of their dust mass-loss rate. The light-curve…
The evolutionary state of the red giant star L Puppis
S. Uttenthaler
Context: L Puppis (L Pup) is a nearby red giant star and an important object in late-type star research because it has a dust disc and potentially a companion. Aims: L…
Retrieving stellar parameters and dynamics of AGB stars with Gaia parallax measurements and CO5BOLD RHD simulations
E. Béguin, A. Chiavassa, A. Ahmad +2
Context. The complex dynamics of asymptotic giant branch (AGB) stars and the resulting stellar winds have a significant impact on the measurements of stellar parameters and amplify…
A new solar fluorine abundance and a fluorine determination in the two open clusters M 67 and NGC 6404
E. Maiorca, H. Uitenbroek, S. Uttenthaler +3
We present a new determination of the solar fluorine abundance together with abundance measurements of fluorine in two Galactic open clusters. We analyzed a sunspot spectrum, obser…