34 citations · 115 across the 7 of their papers we have counts for
6 papers · 1 filter
A multi-transition methanol maser study of the accretion burst source G358.93-0.03-MM1
O. S. Bayandina, C. L. Brogan, R. A. Burns +8
We present the most complete to date interferometric study of the centimeter wavelength methanol masers detected in G358.93-0.03 at the burst and post-burst epochs. A unique, NIR/(…
Variability in extragalactic class I methanol masers: New maser components toward NGC4945 and NGC253
Tiege McCarthy, Simon Ellingsen, Shari Breen +3
We have used the Australia Telescope Compact Array (ATCA) to make new observations of the 36.2-GHz (E) methanol transition toward NGC 4945 and NGC 253. These…
Local RR Lyrae Stars: native and alien
R. Zinn, X. Chen, A. C. Layden +1
Measurements of [Fe/H] and radial velocity are presented for 89 RR Lyrae (RRL) candidates within 6 kpc of the Sun. After removal of two suspected non-RRL, these stars were added to…
36 GHz methanol lines from nearby galaxies: maser or quasi-thermal emission?
P. Humire, C. Henkel, Y. Gong +12
Methanol (CH3OH) is one of the most abundant interstellar molecules, offering a vast number of transitions to be studied, including many maser lines. While the strongest Galactic C…
Class I methanol masers in NGC253: Alcohol at the end of the bar
Simon Ellingsen, Xi Chen, Shari Breen +1
We have used the Australia Telescope Compact Array (ATCA) to observe the 36.2-GHz class I methanol maser emission towards NGC253 and find that it is located at the interface betwee…
An Evolutionary Timeline for High-mass Star Formation
S. P. Ellingsen, S. L. Breen, M. A. Voronkov +3
The details of the physical process through which high-mass stars form remains nearly as much of a mystery now as it was when the Parkes radio telescope commenced operation. The en…