Browsing by Author "Lindqvist, M"
Now showing 1 - 2 of 2
Results Per Page
Sort Options
- ItemOpen AccessAperture synthesis imaging of the carbon AGB star R Sculptoris: Detection of a complex structure and a dominating spot on the stellar disk(2017) Wittkowski, M; Hofmann, K-H; Höfner, S; Le Bouquin, J B; Nowotny, W; Paladini, C; Young, J; Berger, J-P; Brunner, M; de Gregorio-Monsalvo, I; Eriksson, K; Hron, J; Humphreys, E M L; Lindqvist, M; Maercker, M; Mohamed, S; Olofsson, H; Ramstedt, S; Weigelt, GAims. We present near-infrared interferometry of the carbon-rich asymptotic giant branch (AGB) star R Sculptoris (R Scl).
- ItemOpen AccessRings and filaments: The remarkable detached CO shell of U Antliae(2017) Kerschbaum, F; Maercker, M; Brunner, M; Lindqvist, M; Olofsson, H; Mecina, M; De Beck, E; Groenewegen, M A T; Lagadec, E; Mohamed, S; Paladini, C; Ramstedt, S; Vlemmings, W H T; Wittkowski, MAims. Our goal is to characterize the intermediate age, detached shell carbon star U Antliae morphologically and physically in order to study the mass-loss evolution after a possible thermal pulse.