43 citations · 359 across the 20 of their papers we have counts for
12 papers · 1 filter
Radio interferometric observations of candidate water-maser-emitting planetary nebulae
Jose F. Gomez, Olga Suarez, Yolanda Gomez +4
We present Very Large Array (VLA) observations of H2O and OH masers, as well as radio continuum emission at 1.3 and 18 cm toward three sources previously cataloged as planetary neb…
Maser emission in planetary nebulae
Y. Gomez
Stars at the top of the asymptotic giant branch (AGB) can exhibit maser emission from molecules like SiO, H2O and OH. As the star evolves to the planetary nebula phase, mass-loss s…
A precessing jet model for the PN K 3-35: simulated radio-continuum emission
P. Velazquez, Y. Gomez, A. Esquivel +1
The bipolar morphology of the planetary nebula (PN) K 3-35 observed in radio-continuum images was modelled with 3D hydrodynamic simulations with the adaptive grid code yguazu-a. We…
VLA H53alpha observations of the central region of the Super Star Cluster Galaxy NGC 5253
C. A. Rodriguez-Rico, W. M. Goss, J. L. Turner +1
We present observations in the H53alpha line and radio continuum at 43 GHz carried out with the VLA in the D array (2'' angular resolution) toward the starburst galaxy NGC 5253. VL…
Changes in the Radio Appearance of MWC 349A
Luis F. Rodriguez, Y. Gomez, D. Tafoya
We present new sensitive, high angular resolution 1.3, 2, and 6 cm observations of the continuum emission from the peculiar emission-line star MWC 349A, made with the Very Large Ar…
Proper Motions of the Ansae in the Planetary Nebula NGC 7009
Luis F. Rodriguez, Yolanda Gomez
For the planetary nebula NGC 7009, we present a comparison of two unpublished Very Large Array archive data sets taken with a time separation of 8.09 years to confirm the proper mo…