A LONG-SLIT, HIGH-RESOLUTION SPECTRUM OF THE HH-30 JET

Authors
RAGA AC LOPEZ R RIERA A ESTALELLA R ANGLADA G
Citation
Ac. Raga et al., A LONG-SLIT, HIGH-RESOLUTION SPECTRUM OF THE HH-30 JET, Revista Mexicana de Astronomia y Astrofisica, 33(2), 1997, pp. 127-130
Citations number
10
Categorie Soggetti
Astronomy & Astrophysics
Journal title
Revista Mexicana de Astronomia y Astrofisica → ACNP
ISSN journal
01851101
Volume
33
Issue
2
Year of publication
1997
Pages
127 - 130
Database
ISI
SICI code
0185-1101(1997)33:2<127:ALHSOT>2.0.ZU;2-X
Abstract
The HH 30 jet has been observed quite extensively in the past. This pa per is an addition to the HH 30 data set, presenting a new long-slit, high resolution spectrum (including the H alpha and red [N II] and [S II] lines), with a spatial coverage of similar to 10' From this spectr um, we carry out radial velocity determinations for the jet and its wo rking surface, as well as for the counterjet. We find that the measure d velocities appear to be consistent with an interpretation of HH 30 a s a curved jet.