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astro-ph2004
Radio emission from WR140
S. M. Dougherty, A. J. Beasley, M. J. Claussen +2
Milliarcsecond resolution Very Long Baseline Array (VLBA) observations of the archetype WR+O star colliding-wind binary (CWB) system WR140 have been obtained at 23 epochs between o…
astro-ph2001
Proper Motion of Water Masers Near NGC1333-SVS13
Alwyn Wootten, Kevin Marvel, Mark Claussen +1
VLBA observations of water masers toward the region of NGC1333 near SVS13, the driving source for the well-known Herbig-Haro objects HH7-11, are reported. Maser emission was observ…
astro-ph1998
Imaging the z=0.9 Absorbing Cloud toward 1830-211
C. L. Carilli, K. M. Menten, M. J. Reid +2
We present spectroscopic imaging observations of the molecular and HI 21cm absorbing cloud at z = 0.885 toward the `Einstein ring' radio source PKS 1830-211. We derive a cloud size…