155 citations · 244 across the 7 of their papers we have counts for
7 papers
Rapidly-evolving episodic outflow in IRAS 18113-2503: clues to the ejection mechanism of the fastest water fountain
Gabor Orosz, Jose F. Gomez, Hiroshi Imai +11
Water fountains are evolved stars showing early stages of collimated mass loss during transition from the asymptotic giant branch, providing valuable insight into the formation of…
A search for water maser emission toward obscured post-AGB star and planetary nebula candidates
J. F. Gomez, J. R. Rizzo, O. Suarez +5
Water maser emission at 22 GHz is a useful probe to study the transition between the nearly spherical mass-loss in the AGB to a collimated one in the post-AGB phase. In their turn,…
HO maser emission associated with the planetary nebula IRAS 163334807
L. Uscanga, J. F. Gómez, L. F. Miranda +5
We present simultaneous observations of HO maser emission and radio continuum at 1.3 cm carried out with the Australia Telescope Compact Array towards two sources, IRAS 16333$-…
A sensitive search for methanol line emission toward evolved stars
J. F. Gomez, L. Uscanga, O. Suarez +2
We present a sensitive search for methanol line emission in evolved stars at 1 cm, aiming to detect, for the first time, methanol masers in this type of objects. Our sample compris…
Searching Heavily Obscured Post-AGB Stars and Planetary Nebulae I. IRAS Candidates with 2MASS PSC Counterparts
G. Ramos-Larios, M. A. Guerrero, O. Suarez +2
The transition from the Asymptotic Giant Branch (AGB) to the planetary nebula (PN) phase is critical in the shaping of PNe. It is suggested that the most asymmetric PNe are the des…
A spectroscopic atlas of post-AGB stars and planetary nebulae selected from the IRAS Point Source Catalogue
O. Suarez, P. Garcia-Lario, A. Manchado +3
Aims: We study the optical spectral properties of a sample of stars showing far infrared colours similar to those of well-known planetary nebulae. The large majority of them were u…