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astro-ph2008
A highly collimated jet from the low mass proto-star NGC1333 IRAS 4B
J. -F. Desmurs, C. Codella, J. Santiago-Garcia +2
We imaged the protostars of the nearby region NGC1333 IRAS 4 in the water maser line at 22.2 GHz by using the VLBA in phase referencing at milliarcsecond scale over four epochs spa…
astro-ph2000
The origin of the HH7-11 outflow
R. Bachiller, F. Gueth, S. Guilloteau +2
New, high-sensitivity interferometric CO J=2-1 observations of the HH 7-11 outflow show that despite previous doubts, this system is powered by the Class I source SVS 13. The molec…
astro-ph2000
L483: A Protostar In Transition From Class 0 to Class I
M. Tafalla, P. C. Myers, D. Mardones +1
We present molecular-line observations toward the dense core in L483 and its bipolar outflow powered by the Class 0 object IRAS 18148-0440. CO (carbon monoxide) maps show that the…