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Volume 73, Issue 1, February 2021
Special Feature: The Optical and Infrared Synergetic Telescopes for Education and Research (OISTER) I
Multi-wavelength photometry during the 2018 superoutburst of the WZ Sge-type dwarf nova EG Cancri
Publications of the Astronomical Society of Japan, Volume 73, Issue 1, February 2021, Pages 1–13, https://doi.org/10.1093/pasj/psaa089
A GPU-accelerated image reduction pipeline
Publications of the Astronomical Society of Japan, Volume 73, Issue 1, February 2021, Pages 14–24, https://doi.org/10.1093/pasj/psaa091
Follow-up observations for IceCube-170922A: Detection of rapid near-infrared variability and intensive monitoring of TXS 0506+056
Publications of the Astronomical Society of Japan, Volume 73, Issue 1, February 2021, Pages 25–43, https://doi.org/10.1093/pasj/psaa110
Time-resolved spectroscopy and photometry of M dwarf flare star YZ Canis Minoris with OISTER and TESS: Blue asymmetry in the Hα line during the non-white light flare
Publications of the Astronomical Society of Japan, Volume 73, Issue 1, February 2021, Pages 44–65, https://doi.org/10.1093/pasj/psaa098
Papers
Development of an optical photon-counting imager with a monolithic Geiger Avalanche Photodiode array
Publications of the Astronomical Society of Japan, Volume 73, Issue 1, February 2021, Pages 66–77, https://doi.org/10.1093/pasj/psaa106
Searching for periodic variations in radial velocities after the removal of orbital motions of spectroscopic binaries
Publications of the Astronomical Society of Japan, Volume 73, Issue 1, February 2021, Pages 78–121, https://doi.org/10.1093/pasj/psaa107
Discovery of a new extreme changing-state quasar with 4 mag variation, SDSS J125809.31+351943.0
Publications of the Astronomical Society of Japan, Volume 73, Issue 1, February 2021, Pages 122–131, https://doi.org/10.1093/pasj/psaa108
Light curve analysis of six totally eclipsing W UMa binaries
Publications of the Astronomical Society of Japan, Volume 73, Issue 1, February 2021, Pages 132–142, https://doi.org/10.1093/pasj/psaa109
Spatial distribution of the X-ray-emitting plasma of U Geminorum in quiescence and outburst
Publications of the Astronomical Society of Japan, Volume 73, Issue 1, February 2021, Pages 143–153, https://doi.org/10.1093/pasj/psaa111
Characterization of M dwarfs using optical mid-resolution spectra for exploration of small exoplanets
Publications of the Astronomical Society of Japan, Volume 73, Issue 1, February 2021, Pages 154–173, https://doi.org/10.1093/pasj/psaa112
Observations of the [C i] (3P1–3P0) emission toward the massive star-forming region RCW 38: Further evidence for highly-clumped density distribution of the molecular gas
Publications of the Astronomical Society of Japan, Volume 73, Issue 1, February 2021, Pages 174–196, https://doi.org/10.1093/pasj/psaa113
Cometary records revise Eastern Mediterranean chronology around 1240 CE
Publications of the Astronomical Society of Japan, Volume 73, Issue 1, February 2021, Pages 197–204, https://doi.org/10.1093/pasj/psaa114
ALMA view of the Galactic super star cluster RCW 38 at 270 au resolution
Publications of the Astronomical Society of Japan, Volume 73, Issue 1, February 2021, Pages 205–219, https://doi.org/10.1093/pasj/psaa115
Large-scale magnetic field structure of NGC 3627 based on a magnetic vector map
Publications of the Astronomical Society of Japan, Volume 73, Issue 1, February 2021, Pages 220–229, https://doi.org/10.1093/pasj/psaa116
A general process model for unanticipated state recognition of a telescope drive system
Publications of the Astronomical Society of Japan, Volume 73, Issue 1, February 2021, Pages 230–239, https://doi.org/10.1093/pasj/psaa117
The nature of bright C-complex asteroids
Publications of the Astronomical Society of Japan, Volume 73, Issue 1, February 2021, Pages 240–255, https://doi.org/10.1093/pasj/psaa118
