85 citations · 509 across the 15 of their papers we have counts for
13 papers · 1 filter
Blinded by the light: on the relationship between CO first overtone emission and mass accretion rate in massive young stellar objects
J. D. Ilee, R. D. Oudmaijer, H. E. Wheelwright +1
To date, there is no explanation as to why disc-tracing CO first overtone (or `bandhead') emission is not a ubiquitous feature in low- to medium-resolution spectra of massive young…
Investigating the inner discs of Herbig Ae/Be stars with CO bandhead and Br Gamma emission
John D. Ilee, John Fairlamb, Rene D. Oudmaijer +4
Herbig Ae/Be stars lie in the mass range between low and high mass young stars, and therefore offer a unique opportunity to observe any changes in the formation processes that may…
Near-infrared integral field spectroscopy of Massive Young Stellar Objects
K. Murakawa, S. L. Lumsden, R. D. Oudmaijer +4
We present medium resolution () -band integral field spectroscopy of six MYSOs. The targets are selected from the RMS survey, and we used the NIFS on the Gemini No…
HD 85567: A Herbig B[e] star or an interacting B[e] binary
H. E. Wheelwright, G. Weigelt, A. Caratti o Garatti +1
Context. HD 85567 is an enigmatic object exhibiting the B[e] phenomenon, i.e. an infrared excess and forbidden emission lines in the optical. The object's evolutionary status is un…
LBT/LUCIFER near-infrared spectroscopy of PV Cephei. An outbursting young stellar object with an asymmetric jet
A. Caratti o Garatti, R. Garcia Lopez, G. Weigelt +4
We present a detailed spectroscopic investigation of the young eruptive star PV Cep, to improve our understanding of its nature and characterise its circumstellar environment after…
Unveiling the structure and kinematics of B[e] stars' disks from FEROS and CRIRES spectra
M. F. Muratore, W. J. de Wit, M. Kraus +5
We are investigating the circumstellar material for a sample of B[e] stars using high spectral resolution data taken in the optical and near-infrared regions with ESO/FEROS and ESO…