27 citations · 27 across the 1 of their papers we have counts for
3 papers
astro-ph.SR2019★ 27 cited
The New EXor Outburst of ESO-H-alpha~99 observed by Gaia ATLAS and TESS
Klaus W. Hodapp, Bo Reipurth, Bertil Pettersson +11
We report photometry and spectroscopy of the outburst of the young stellar object ESO-Halpha 99. The outburst was first noticed in Gaia alert Gaia18dvc and later by ATLAS. We have…
astro-ph.SR2019
Halpha emission-line stars in molecular clouds III. Canis Major
B. Pettersson, B. Reipurth
A deep objective-prism survey for H-alpha emission stars towards the Canis Major star-forming clouds was performed. A total of 398 Halpha emitters were detected, 353 of which are n…
astro-ph1994
Abundance Analysis and Origin of the Zeta Sculptoris Open Cluster
Bengt Edvardsson, Bertil Pettersson, Maryam Kharrazi +1
We have determined chemical abundances and radial velocities for stars in the field of the zeta Sculptoris cluster. We find that the cluster metal deficiency previously found from…