62 citations · 271 across the 9 of their papers we have counts for
9 papers
A study of the star clusters' population in the giant molecular cloud G174+2.5
T. A. Permyakova, G. Carraro, A. F. Seleznev +3
We study the structure, interstellar absorption, color-magnitude diagrams, kinematics, and dynamical state of embedded star clusters in the star-forming region associated with the…
RadioAstron probes the ultra-fine spatial structure in the HO maser emission in the star forming region W49N
N. N. Shakhvorostova, A. M. Sobolev, J. M. Moran +3
HO maser emission associated with the massive star formation region W49N were observed with the Space-VLBI mission RadioAstron. The procedure for processing of the maser spectr…
The extraordinary outburst in the massive protostellar system NGC6334I-MM1: Flaring of the water masers in a north-south bipolar outflow driven by MM1B
C. L. Brogan, T. R. Hunter, C. J. Cyganowski +6
We compare multi-epoch sub-arcsecond VLA imaging of the 22 GHz water masers toward the massive protocluster NGC6334I observed before and after the recent outburst of MM1B in (sub)m…
Sun-Sized Water Vapor Masers in Cepheus A
A. M. Sobolev, J. M. Moran, M. D. Gray +6
We present the first VLBI observations of a Galactic water maser (in Chepeus A) made with a very long baseline interferometric array involving the RadioAstron Earth-orbiting satell…
Herschel/HIFI observations of the circumstellar ammonia lines in IRC+10216
M. R. Schmidt, J. H. He, R. Szczerba +14
New high-resolution far-infrared (FIR) observations of both ortho- and para-NH3 transitions toward IRC+10216 were obtained with Herschel, with the goal of determining the ammonia a…
The disk-outflow system in the S255IR area of high mass star formation
I. Zinchenko, S. -Y. Liu, Y. -N. Su +7
We report the results of our observations of the S255IR area with the SMA at 1.3 mm in the very extended configuration and at 0.8 mm in the compact configuration as well as with th…
Distance and proper motion measurement of water masers in Shapless 269 IRS 2w
Yoshiharu Asaki, Hiroshi Imai, Andrej Mikhailovich Sobolev +1
We present astrometric analysis of archival data of water masers in the star-forming region Sharpless 269 (S269) IRS 2w, observed with the VLBI Exploration of Radio Astrometry. An…
The simulation of molecular clouds formation in the Milky Way
S. A. Khoperskov, E. O. Vasiliev, A. M. Sobolev +1
Using 3D hydrodynamic calculations we simulate formation of molecular clouds in the Galaxy. The simulations take into account molecular hydrogen chemical kinetics, cooling and heat…
Multi-transition study and new detections of class II methanol masers
D. M. Cragg, A. M. Sobolev, S. P. Ellingsen +4
We have used the ATNF Mopra antenna and the SEST antenna to search in the directions of several class II methanol maser sources for emission from six methanol transitions in the fr…