IRAS_F05189-2524
IRAS F05189-2524 is an ultra-luminous IR galaxy which harbors an AGN and strong starburst activity together, and a late-stage merger showing the brightest Fe-K emission lines. In this source, we explore a binary supermassive black hole by resolving dual Fe-Kalpha lines at 6.4 keV. It is also the best target to study properties of starburst plasmas and their connection to the AGN activity by resolving Fe XXV and Fe XXVI lines from starburst activity. We furthermore aim to determine the detailed profile of an UFO absorption line at 7.8 keV, and constrain its connection to molecular outflows in the host galaxy.
obsid = 300020010 / Unique Observation/Sequence Number
object = IRAS_F05189-2524 / Object name
pi_name = Collaboration XRISM / Proposal Principal Investigator Name
ra = 80.2551264353153 / Right Ascension (Pointing Position) (deg)
dec = -25.3622749524446 / Declination (Pointing Position) (deg)
roll_angle = 63.000695868913 / Roll Angle (deg)
start_time = 2024-08-09T16:24:04 / Start Time of the Observation
stop_time = 2024-08-13T01:15:04 / Stop Time of the Observation
exposure = 169163.95312021 / Effective Total Observation Exposure (s)
public_date= 2025-08-31 / Public Date