Perseus_CAL1
None
obsid = 101009010 / Unique Observation/Sequence Number object = Perseus_CAL1 / Object name pi_name = Collaboration XRISM / Proposal Principal Investigator Name ra = 49.9503692499952 / Right Ascension (Pointing Position) (deg) dec = 41.5118476412377 / Declination (Pointing Position) (deg) roll_angle = 264.613328201079 / Roll Angle (deg) start_time = 2025-01-27T19:07:04 / Start Time of the Observation stop_time = 2025-01-28T21:01:04 / Stop Time of the Observation exposure = 46782.674487 / Effective Total Observation Exposure (s) public_date= 2025-08-31 / Public Date