205 citations · 914 across the 42 of their papers we have counts for
42 papers
X3: a high-mass Young Stellar Object close to the supermassive black hole Sgr~A*
Florian Peißker, Michal Zajacek, Nadeen B. Sabha +10
To date, the proposed observation of Young Stellar Objects (YSOs) in the Galactic center (GC) still raises the question where and how these objects could have formed due to the vio…
ALMA Astrometry of the Objects within 0.5 pc of Sagittarius A
Masato Tsuboi, Takahiro Tsutsumi, Atsushi Miyazaki +2
Atacama Large Millimeter/Submillimeter Array (ALMA) is promising to be a powerful tool for precision astrometry of the area around Sagittarius A (Sgr A) because it ha…
Hot Molecular Core Candidates in the Galactic Center 50 km/s Molecular Cloud
Ryosuke Miyawaki, Masato Tsuboi, Kenta Uehara +1
We present the results based on the 2.5 arcsec-resolution observations using Atacama Large Millimeter/submillimeter Array (ALMA) of the Galactic Center Molecular Cloud G-0.02-0.07,…
Cloud-Cloud Collision in the Galactic Center Arc
Masato Tsuboi, Yoshimi Kitamura, Kenta Uehara +4
We performed a search of cloud-cloud collision (CCC) sites in the Sagittarius A molecular cloud (SgrAMC) based on the survey observations using the Nobeyama 45-m telescope in the C…
Where is the Western Part of the Galactic Center Lobe Located really?
Masato Tsuboi, Takahiro Tsutsumi, Yoshimi Kitamura +3
The Galactic Center Lobe (GCL) is a peculiar object widely protruding from the Galactic plane toward the positive Galactic latitude, which had been found toward the Galactic Center…
Time Variations in the Flux Density of Sgr A* at 230 GHz Detected with ALMA
Yuhei Iwata, Tomoharu Oka, Masato Tsuboi +2
A radio source at the Galactic center Sgr A* is a prime supermassive black hole candidate and therefore key to developing our understanding of them. Time variations in the 230 GHz…