32 citations · 33 across the 2 of their papers we have counts for
6 papers · 1 filter
Dynamics of the circumstellar gas in the Herbig Ae stars BF Orionis, SV Cephei, WW Vulpeculae and XY Persei
A. Mora, C. Eiroa, A. Natta +22
We present high resolution (lambda / Delta_lambda = 49000) echelle spectra of the intermediate mass, pre-main sequence stars BF Ori, SV Cep, WW Wul and XY Per. The spectra cover th…
Circumstellar Disks in pre-Main Sequence Stars
Antonella Natta
This review covers the properties of disks around pre-main--sequence stars. It is at this time in the evolution that planets form, and it is important to understand the properties…
Mid infrared emission of nearby Herbig Ae/Be stars
R. Siebenmorgen, T. Prusti, A. Natta +1
We present mid IR spectro-photometric imaging of a sample of eight nearby (pc) Herbig Ae/Be stars. The spectra are dominated by photospheric emission (HR6000), featurel…
The onset of cluster formation around Herbig Ae/Be stars
L. Testi, F. Palla, A. Natta
The large body of near infrared observations presented in Testi et al. (1997; 1998) are analysed with the aim of characterizing the young stellar clusters surrounding Herbig Ae/Be…
Circumstellar Disks Around Pre-Main-Sequence Stars: What ISO Can Tell Us
A. Natta, M. R. Meyer, S. V. W. Beckwith
ISO observations will improve our understanding of disks around low-mass pre-main-sequence stars in various ways. In particular, ISO can measure simultaneously spectral energy dist…
Near Infrared Spectra of the Orion Bar
A. Marconi, L. Testi, A. Natta +1
We have used the LONGSP spectrometer on the 1.5-m TIRGO telescope to obtain long slit spectra in the J, H, and K wavelength bands towards two positions along the Orion bar. These d…