Perseus_CAL2
None
obsid = 101010010 / Unique Observation/Sequence Number object = Perseus_CAL2 / Object name pi_name = Collaboration XRISM / Proposal Principal Investigator Name ra = 49.9503451152565 / Right Ascension (Pointing Position) (deg) dec = 41.5118066901226 / Declination (Pointing Position) (deg) roll_angle = 264.596564404151 / Roll Angle (deg) start_time = 2025-01-28T21:01:04 / Start Time of the Observation stop_time = 2025-01-29T19:01:04 / Stop Time of the Observation exposure = 42808.150376 / Effective Total Observation Exposure (s) public_date= 2025-08-31 / Public Date