The third annual conference of Transformative Research Areas (A), “Multimessenger Astrophysics”

Session

A03: Optical (Chair: Soichiro Morisaki)

Nov 19, 2025, 9:00 AM

68. Optical observations of neutrino-counterpart analogs in the local universe

Keiichi Maeda (Kyoto University)

11/19/25, 9:00 AM

69. Rapid variability in black-hole systems and our efforts for multi-wavelength observations

Mariko Kimura (Kanazawa University)

11/19/25, 9:15 AM

70. Progress on Optical/infrared observations for GW/neutrino sources

Masaomi Tanaka (Tohoku University)

11/19/25, 9:30 AM

71. Subaru observations for IC230724A

Shigeo Kimura (Tohoku University)

11/19/25, 9:45 AM

72. A Joint Search for the EM Counterpart to the GW BBH Merger Candidate S250328ae with DECam and PFS

Haibin Zhang (NAOJ)

11/19/25, 10:00 AM

73. Heavy Elements in Late-Time Kilonova Spectra: Abundance Constraints from GW170817

Salma Rahmouni (Tohoku University)

11/19/25, 10:15 AM