218 citations · 2.1k across the 42 of their papers we have counts for
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The radio counter-jet of the QSO 3C~48
W. X. Feng, T. An, X. Y. Hong +4
We present multi--frequency radio observational results of the quasar 3C~48. The observations were carried out with the Very Large Array (VLA) at five frequencies of 0.33, 1.5, 4.8…
High velocity bipolar outflow and disk-like envelope in the carbon star V Hya
Naomi Hirano, Hiroko Shinnaga, Dinh-V-Trung +7
Using the partially completed Submillimeter Array with five antennas, we have observed the CO J=2-1 and 3-2 emission from the envelope surrounding the carbon star V Hya. The high-a…
Detection of the Intrinsic Size of Sagittarius A* through Closure Amplitude Imaging (includes Online Supporting Material)
Geoffrey C. Bower, Heino Falcke, Robeson M. Herrnstein +3
We have detected the intrinsic size of Sagittarius A*, the Galactic Center radio source associated with a supermassive black hole, showing that the short-wavelength radio emission…
The Variability of Sagittarius A* at Centimeter Wavelengths
R. M. Herrnstein, J. -H. Zhao, G. C. Bower +1
We present the results of a 3.3-year project to monitor the flux density of Sagittarius A* at 2.0, 1.3, and 0.7 cm with the VLA. The fully calibrated light curves for Sgr A* at all…
A Radio Outburst Nearly Coincident with the Large X-ray Flare from Sgr A* on 2002-10-03
Jun-Hui Zhao, R. M. Herrnstein, G. C. Bower +2
A large radio outburst from Sgr A* was observed during the VLA weekly monitoring program at 2 cm, 1.3 cm and 7 mm, nearly coincident with the brightest X-ray flare detected to date…