XRISM xtend observation 201066010

Object

NGC4051

Abstract

Precise profile measurements of features in the Fe K band will allow unprecedented constraints on the reprocessor, within a framework defined by the tightly-constrained black hole mass that makes NGC 4051 a compelling target for XRISM Cycle 1. We request 150 ks observation to: (i) determine the precise origin of the Fe Ka line, (ii) measure the kinematics of the ionized outflow and (iii) detect and identify lines seen red-ward of Fe Ka.

Summary of xrismmastr

      obsid   = 201066010 / Unique Observation/Sequence Number
      object  = NGC4051 / Object name
      pi_name = TURNER TRACEY / Proposal Principal Investigator Name
      ra  = 180.789878000438 / Right Ascension (Pointing Position) (deg)
      dec = 44.5315532482293 / Declination (Pointing Position) (deg)
      roll_angle = 308.943726837735 / Roll Angle (deg)
      start_time = 2025-05-16T16:49:04 / Start Time of the Observation
      stop_time  = 2025-05-20T07:00:04 / Stop Time of the Observation
      exposure   = 164355.52375 / Effective Total Observation Exposure (s)
      public_date= 2026-05-29 / Public Date

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