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Catalogue of Late-type Stars with Maser Emission
A catalog of more than 300 late type stars which display maser line radio emission in OH, H2O or SiO molecules has been compiled. About two thirds of the objects have been... -
95GHz methanol maser survey toward GLIMPSE EGOs
We report the results of a systematic survey for 95GHz class I methanol masers toward a new sample of 192 massive young stellar object candidates associated with ongoing... -
Formaldehyde maser flares in IRAS 18566+0408
We report results of an extensive observational campaign of the 6cm formaldehyde maser in the young massive stellar object IRAS 18566+0408 (G37.55+0.20) conducted from 2002 to... -
Water and Methanol masers in NGC 6334I(N)
We present a high-resolution, multi-wavelength study of the massive protostellar cluster NGC 6334 I(N) that combines new spectral line data from the Submillimeter Array (SMA)... -
Simultaneous SiO and H2O maser observations. IV.
Based on the simultaneous observational results of SiO and H_2_O masers toward 401 evolved stars, we have performed statistical analyses. We find that the peak and integrated... -
Simultaneous SiO and H2O maser observations
We present the results of simultaneous observations of SiO v=1,2, ^29^SiO v=0, J=1-0, and H_2_O 6_16_-5_23_ maser lines toward 152 known stellar H_2_O maser sources using the... -
1612MHz OH survey of IRAS point sources
2703 sources have been observed at the 1612MHz transition of OH, and 783 OH/IR stars were detected; 597 of these detections are new discoveries. The IRAS sources were detected... -
New Sample of OH/IR stars
Tables 2 and 3 present the positional and kinematic, and physical data for OH/IR stars found within 37 arcmin of the Galactic center (Sgr A*) respectively. Cone search... -
U Equ spectra and multi-photometry
U Equ is an unusual maser-hosting infrared source discovered in the 1990s. It was tentatively classified as a post-asymptotic giant branch (post-AGB) star with a unique optical... -
FIFI-LS spectroscopy of Gy 3-7 in outer Galaxy
Far-infrared line emission provides key information about the gas cooling and heating due to shocks and UV radiation associated with the early stages of sta r formation. Gas... -
Database of circumstellar OH masers
We present a new database of circumstellar OH masers at 1612, 1665, and 1667MHz in the Milky Way galaxy. The database (version 2.4) contains 13655 observations and 2341... -
SiO masers v=1,2,3 for 4 AGB
The v=1 and 2 J=1-0 (43GHz), and v=1 J=2-1 (86GHz) SiO masers are intense in AGB stars and have been mapped using VLBI showing ring-like distributions. Those of the v=1, 2 J=1-0... -
H2O and SiO masers in the Galactic center
We have performed targeted surveys for 22GHz H_2_O and 43GHz SiO maser emission in Galactic center OH/IR stars using the Very Large Array. Some of the detections have been used... -
Arcetri Catalog of H2O maser sources. Update.
We present a second update of the Arcetri Catalog of water masers (Comoretto et al., 1990A&AS...84..179C; Brand et al., 1994, Cat. ). The present study reports the results...
