39 citations · 186 across the 8 of their papers we have counts for
10 papers
Infall and Outflow of Molecular Gas in Sgr B2
Sheng-Li Qin, Jun-Hui Zhao, James M. Moran +5
Observations of two HCO ( and ) lines and continuum emission at 1.3 mm towards Sgr B2(N) and Sgr B2(M) have been carried out with the SMA. The mos…
The Rapid Outbursting Star GM Cep: An EX-or in Tr 37?
Aurora Sicilia-Aguilar, Bruno Merin, Felix Hormuth +9
We present optical, IR and millimeter observations of the solar-type star 13-277, also known as GM Cep, in the 4 Myr-old cluster Tr 37. GM Cep experiences rapid magnitude variation…
The Circumstellar Structure and Excitation Effects around the Massive Protostar Cepheus A HW 2
J. M. Torrelles, N. A. Patel, S. Curiel +3
We report SMA 335 GHz continuum observations with angular resolution of ~0.''3, together with VLA ammonia observations with ~1'' resolution toward Cep A HW 2. We find that the flat…
The massive expanding molecular torus in the planetary nebula NGC 6302
N. Peretto, G. A. Fuller, A. A. Zijlstra +1
We measure the mass and kinematics of the massive molecular torus in the planetary nebula NGC 6302. The nebula is the proto-typical butterfly nebula. The origin of the wing-like mo…
Submillimeter Array Observations of 321 GHz Water Maser Emission in Cepheus A
N. A. Patel, S. Curil, Q. Zhang +3
Using the Submillimeter Array (SMA) we have imaged for the first time the 321.226 GHz, 10_{29}-9_{36} ortho-H2O maser emission. This is also the first detection of this line in the…
High-resolution observations of water masers in Bok globules
I. de Gregorio-Monsalvo, J. F. Gomez, O. Suarez +4
We present Very Large Array observations at 1.3 cm of several water maser detections obtained by previous single-dish studies of Bok globules in the Clemens & Barvainis (1988; CB)…