Tycho_Center
Tycho s SNR is one of the best studied Type Ia remnants in the sky
obsid = 300060010 / Unique Observation/Sequence Number object = Tycho_Center / Object name pi_name = Collaboration XRISM / Proposal Principal Investigator Name ra = 6.33388291339937 / Right Ascension (Pointing Position) (deg) dec = 64.1384677572105 / Declination (Pointing Position) (deg) roll_angle = 219.359969086286 / Roll Angle (deg) start_time = 2024-03-02T08:51:04 / Start Time of the Observation stop_time = 2024-03-06T00:27:04 / Stop Time of the Observation exposure = 181105.82075187 / Effective Total Observation Exposure (s) public_date= 2099-12-31 / Public Date