| Date | Speaker | Title | Time and direction |
|---|---|---|---|
| 2020-04-01 | all internal members | Self-introduction | *cancelled* |
| 2020-04-08 | Sota Arakawa | Thermal inertia of a pebble-pile comet 67P/Churyumov-Gerasimenko Abstract | 13:30- zoom DTA#1 |
| 2020-04-15 | Kimihiko Nakajima | Elucidating the properties of galaxies with intense high ionization emission lines Abstract | 13:30- zoom DTA#1 |
| 2020-04-22 | Kenji Furuya | Chemical evolution of gas and solids in protoplanetary disks Abstract | 13:30- zoom DTA#1 |
| 2020-05-13 | Yuko Matsushita | Consider the Origin of Outflow and Jet in Accretion Phase Sources Abstract | 13:30- zoom DTA#1 |
| 2020-05-20 | Hidetoshi Sano | Shock-Cloud Interaction in Gamma-Ray Supernova Remnants: Evidence for Cosmic-Ray Acceleration Abstract | 13:30- zoom DTA#1 |
| 2020-05-27 | Kanji Mori *student talk | Evolution of Intermediate-mass Stars with Physics beyond the Standard Model Abstract | 13:30- zoom DTA#1 |
| 2020-06-03 | Sanemichi Takahashi | Structure of the protoplanetary disk around V1094 Sco obtained from dust continuum emission and SED Abstract | 13:30- zoom DTA#1 |
| 2020-06-10 | Yudong Luo *student talk | A study of screening effect with Magnetic field Abstract | 13:30- zoom DTA1 |
| 2020-06-17 | Naonori Sugiyama | Cosmology with Higher Order Statistics of Galaxy Clustering Abstract | 13:30- zoom DTA1 |
| 2020-06-24 | Kei Tanaka (ALMA project, NAOJ) | On the Birth of Massive Stars Abstract | 13:30- zoom DTA1 |
| 2020-07-01 | all internal members | Self-introduction | 13:30- zoom DTA1 |
| 2020-07-08 | Po-Feng Wu | Tracing galaxy evolution with deep spectroscopic survey Abstract | 13:30- zoom DTA1 |
| 2020-07-15 | Takahiro Ueda | Grain size and turbulence strength in protoplanetary disks inferred from multi-wavelength polarimetric observations Abstract | 13:30- zoom DTA1 |
| 2020-07-22 | Carol Kwok *student talk | Planetesimal dynamics in the presence of a giant planet Abstract | 13:30- zoom DTA1 |
| 2020-07-29 | Masayuki Yamaguchi *student talk | Cancel | Cancel |
| 2020-08-05 | Yuki Yoshida *student talk (In Japanese) | Elementary Process of Galactic Spiral Arm Formation: Synchronization of Epicycle Motion by Gravitational Scattering Abstract | 13:30- zoom DTA1 |
Schedule: 2020 April – September
Due to the COVID-19 situation, the colloquium is running online for this semester.