144 citations · 447 across the 19 of their papers we have counts for
8 papers · 1 filter
VLBI observations of the G25.65+1.05 water maser superburst
R. A. Burns, G. Orosz, O. Bayandina +23
This paper reports observations of a 22 GHz water maser `superburst' in the G25.65+1.05 massive star forming region, conducted in response to an alert from the Maser Monitoring Org…
Detection of new methanol maser transitions associated with G358.93-0.03
G. C. MacLeod, K. Sugiyama, T. R. Hunter +18
We report the detection of new 12.178, 12.229, 20.347, and 23.121 GHz methanol masers in the massive star-forming region G358.93-0.03, which are flaring on similarly short timescal…
Outer rotation curve of the Galaxy with VERA IV: Astrometry of IRAS 01123+6430 and the possibility of cloud-cloud collision
Nagito Koide, Hiroyuki Nakanishi, Nobuyuki Sakai +13
As part our investigation into the Galactic rotation curve, we carried out Very Long Baseline Interferometry (VLBI) observations towards the star-forming region IRAS 01123+6430 usi…
NH Observations of the S235 Star Forming Region: Dense Gas in Inter-core Bridges
Ross A. Burns, Toshihiro Handa, Toshihiro Omodaka +8
Star formation is thought to be driven by two groups of mechanisms; spontaneous collapse and triggered collapse. Triggered star formation mechanisms further diverge into cloud-clou…
Sub-arcsecond (sub)millimeter imaging of the massive protocluster G358.93-0.03: Discovery of 14 new methanol maser lines associated with a hot core
C. L. Brogan, T. R. Hunter, A. P. M. Towner +25
We present (sub)millimeter imaging at 0.5'' resolution of the massive star-forming region G358.93-0.03 acquired in multiple epochs at 2 and 3 months following the recent flaring of…
Resolving the distance controversy for Sharpless 269: A possible kink in the outer arm
L. H. Quiroga-Nuñez, K. Immer, H. J. van Langevelde +2
Sharpless 269 (S269) is one of a few HII regions in the outer spiral arm of the Milky Way with strong water maser emission. Based on data from the Very Long Baseline Interferometry…