61 citations · 62 across the 3 of their papers we have counts for
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Milli-arcsecond Binaries
R. M. Torres, L. Loinard, A. Mioduszewki +1
As part of an astrometric program, we have used the Very Long Baseline Array to measure the trigonometric parallax of several young stars in the Taurus and Ophiuchus star-forming r…
Very Long Baseline Array astrometry of low-mass young stellar objects
Laurent Loinard, Rosa M. Torres, Amy J. Mioduszewski +1
Multi-epoch radio-interferometric observations of young stellar objects can be used to measure their displacement over the celestial sphere with a level of precision that currently…
A Preliminary VLBA Distance to the Core of Ophiuchus, with an Accuracy of 4%
Laurent Loinard, Rosa M. Torres, Amy Mioduszewski +1
The non-thermal 3.6 cm radio continuum emission from the young stars S1 and DoAr21 in the core of Ophiuchus, has been observed with the Very Long Baseline Array (VLBA) at 6 and 7 e…
Sulphur chemistry and molecular shocks: the case of NGC1333-IRAS2
Valentine Wakelam, Cecilia Ceccarelli, Alain Castets +5
We present SO and SO2 observations in the region of the low mass protostar IRAS2/NGC1333. The East-West outflow originating from this source has been mapped in four transitions of…
Total Opacity of Local Group Galaxies and Large Scale Structure behind the Galactic Bulge
Rosa A. Gonzalez, Benne Holwerda, Laurent Loinard +2
Recently, we have developed and calibrated the Synthetic Field Method to derive total extinction through disk galaxies. The method is based on the number counts and colors of dista…
Mid-IR and Far-UV observations of the star-forming ring of M 31
L. Pagani, J. Lequeux, D. Cesarsky +4
We present mid-IR images of a 15'x15' field in the south-west part of the Andromeda galaxy M 31 obtained with the ISOCAM camera on board ISO. We also present a 20" resolution far-U…