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Radio Survey of X-ray sources
We present a radio survey of X-ray sources in the Large and Small Magellanic clouds with the Australia Telescope Compact Array at 6.3 and 3.5 cm. Specifically, we have observed... -
Methanol maser of IRAS-selected sources
A survey of ultracompact (UC) HII regions has been carried out by searching for 6.669-GHz methanol maser emission from a sample of 535 IRAS-selected candidates. A total of 201... -
IRAS Galactic star-forming regions. II.
The results of the analysis of the occurrence of 22.2-GHz H_2_O maser emission in a sample of 1409 IRAS sources north of declination -30deg associated with star-forming regions... -
Methyl acetylene observations of warm clouds
The results of a survey of 63 galactic star-forming region in the 6k-5k and 5k-4k methyl acetylene lines at 102.5 and 85.5GHz are presented. Fourty-three sources were detected... -
Methanol maser condensations in W 48
The methanol-line spectra in two maser condensations at velocities ~41 and ~45km/s in the star-forming region W 48 have been studied. Cone search capability for table... -
A 95 GHz Survey of Methanol Masers
A 95GHz survey of methanol emission in the 8_0_-7_1_A^+^ transition was conducted with the 20-m radio telescope at Onsala. Twenty-six new sources were detected in the emission... -
Thermal Methanol from 33 Clouds at 48 GHz
A search for thermal emission in the 1_0_-0_0_A^+^ methanol line was made at a frequency of 48.4GHz toward many celestial molecular clouds. The line was found in 33 clouds, and... -
Infrared CO line list for X 1{Sigma}+ state
A complete line list with improved accuracy for all the rotation- vibration transitions of the fundamental, first, and second overtone bands up to nu=20 and J=149 of the ground... -
FAST Ultra-Deep Survey: Data Release for FUDS0
We have used the Five-hundred-meter Aperture Spherical radio Telescope (FAST) to conduct a blind ultradeep survey for neutral hydrogen (HI). We present the complete results from... -
TMRT Ka-band (26.1-35GHz) obs. of Orion-KL
We conducted a Ka-band (26.1-35GHz) line survey toward Orion KL using the TianMa 65m Radio Telescope (TMRT). It is the first blind line survey in the Ka band and achieves a... -
Water fountain cand. from H_2_O masers (22.235GHz)
Water fountains (WFs) are thought to be objects in the morphological evolution of the circumstellar envelopes of low- and intermediate-mass evolved stars, transitioning from... -
IRAM 3mm, 2mm & 1.3mm obs. of star-forming regions
We carried out a spectral line survey of CH3OH toward a large sample of 175 high-mass star-forming regions in the 3mm, 2mm, and 1.3mm bands with the Institut de Radioastronomie... -
Statistical study of NEOWISE 6.7GHz methanol masers
We present a statistical study of infrared variability using the Near-Earth Object Wide-field Infrared Survey Explorer (NEOWISE) database for a sample consisting of 1085... -
HC3N & N2H+ obs. toward 61 ultracompact HII regions
We conducted observations of multiple HC_3_N (J=10-9, 12-11, and 16-15) lines and the N_2_H^+^ (J=1-0) line toward a large sample of 61 ultracompact (UC) HII regions, through... -
Multiple maser transitions from G358.93-0.03 burst
The high-mass young stellar object G358.93-0.03 underwent an accretion burst during the period from 2019 January to June. Given its extraordinary conditions, a number of new... -
34.8-50GHz obs. toward Orion KL
We have conducted a line survey toward Orion KL using the Q-band receiver of the Tianma 65m radio telescope (TMRT), covering 34.8-50GHz with a velocity resolution between 0.79... -
VLBA obs. of masers in the Scutum Spiral Arm
As part of the Bar and Spiral Structure Legacy (BeSSeL) Survey, we have used the Very Long Baseline Array (VLBA) to measure 16 trigonometric parallaxes and proper motions of... -
NH3 obs. (~23.7GHz) of SCOPE dense objects
The Planck Catalogue of Galactic Cold Clumps provides an all-sky sample of potential star-forming regions based on the submillimeter emission of their dust content. Around 1000... -
NH3 isotope ratios of Galactic disk sources
Our aim is to measure the interstellar ^14^N/^15^N ratio across the Galaxy, to establish a standard data set on interstellar ammonia isotope ratios, and to provide new... -
18cm OH masers VLA obs. toward 80 SFRs
Class I methanol masers (cIMMs) and 1720MHz OH masers are believed to arise from a common collisional pumping mechanism, and both trace shocked gas regions in supernova remnants...
