The spectral investigation of collimated outflows in the HL+XZ Tau region.
Abstract
Results of long-slit spectroscopy of the collimated outflows in the HL + XZ Tau and HH30 region are presented. The data were obtained with a 6-m telescope and a two-dimensional photon counting system. The complicated structure of the velocity field near HL + XZ Tau was detected as well as splitting of the emission lines in the spectra of some parts of the jets. Changes in the excitation level and in the electron density along the outflows are also observed.
- Publication:
-
Pisma v Astronomicheskii Zhurnal
- Pub Date:
- February 1989
- Bibcode:
- 1989PAZh...15..124M
- Keywords:
-
- Astronomical Spectroscopy;
- Early Stars;
- Herbig-Haro Objects;
- Taurus Constellation;
- Electron Density (Concentration);
- Emission Spectra;
- H Alpha Line;
- Nebulae;
- T Tauri Stars;
- Velocity Distribution;
- Astrophysics