Roman-Subaru Synergistic Observations Workshop VII

About The Workshop

This workshop discusses scientific opportunities and practical coordination for synergistic observations with the Nancy Grace Roman Space Telescope and Subaru Telescope.

Date: June 16, 2026
Time: 09:00-16:10 JST / 00:00-07:10 UTC
Venue: Terrace Room, Sora-city Conference Center, Ochanomizu, Tokyo
Format: On-site and Zoom participation

Registration

Please register using the form below.

Registration Form

Program

PDF format, with the ZOOM link address

Program(PDF) Form

All agenda times are shown in JST and UTC. The program is subject to change.

JST	UTC	Name	Title
09:00 - 09:30	00:00 - 00:30	Toru Yamada	Opening & Overview
09:30 - 09:55	00:30 - 00:55	Jeffrey Newman	The Subaru-PFS/Roman (SuPR) Deep Survey: Plans from the High Latitude Imaging Survey Project Infrastructure Team
09:55 - 10:20	00:55 - 01:20	Boyan Yin	Spectroscopic Incompleteness: A Critical Barrier for Stage IV Photometric Redshift Calibration
10:20 - 10:45	01:20 - 01:45	James Rhoads	Understanding Cosmic Dawn and Early Galaxy Evolution using Synergistic Subaru + Roman Observations
10:45 - 11:15	01:45 - 02:15	—	Coffee Break
11:15 - 11:45	02:15 - 02:45	Masao Sako	Subaru Synergistic Observations of the Roman High Latitude Time Domain Survey
11:45 - 12:10	02:45 - 03:10	Nao Suzuki	Strategy for Cosmology, Time-Domain Science, 3D Mapping of Dark Matter and Baryons, and Deep-Field Science with Roman and Subaru
12:10 - 12:35	03:10 - 03:35	Daisuke Suzuki	Implementation Plan of the Concurrent HSC Observations for FFP mass measurements
12:35 - 13:35	03:35 - 04:35	—	Lunch Break
13:35 - 15:35	04:35 - 06:35	—	Breakout Sessions: Room A. SNIa & Coordination / Room B. Microlensing / Room C. photo-z / Room D. Other
15:35 - 16:00	06:35 - 07:00	—	Discussion
16:00 - 16:10	07:00 - 07:10	—	Closing

Local Info

Venue: Terrace Room, Sora-city Conference Center, Ochanomizu, Tokyo
Zoom: Zoom information will be sent to registered participants.

Contact

LOC: Toru Yamada, Kazuki Daikuhara (ISAS/JAXA)