STUDYING PHOTOIONISED OUTFLOWS IN A LUMINOUS STAR-FORMING AGN
NGC 1365 is a Seyfert 1.8 galaxy with a rich spectrum of narrow emission and absorption lines. It shows the most robust evidence for four Fe XXV/Fe XXVI K-alpha/K-beta absorption lines from a highly ionised outflow. It shows variable obscuration on timescales as short as days, and relativistically broadened iron line. As it is highly variable down to timescales of hours, it is an ideal target for timing analysis with the Xtend+Resolve instruments. It is also a beautiful example of a luminous AGN in a highly star-forming galaxy, providing an opportunity to probe the AGN-starburst connection. With Resolve, we will, for the first time, robustly measure P Cygni profiles from an ionised wind in an AGN to make an independent estimate of the radius, therefore constraining the launching mechanism.
TELESCOP= 'XRISM ' / Mission name INSTRUME= 'RESOLVE ' / Instrument name FILTER = 'OPEN ' / Filter name used OBS_ID = '300075020' / Observation identification string OBJECT = 'NGC1365 ' / Object name OBSERVER= 'XRISM Collaboration' / PI name OBS_MODE= 'POINTING' / POINTING or SLEW or ALL RA_OBJ = 53.40154 / [deg] Object Right ascension DEC_OBJ = -36.14039 / [deg] Object Declination RA_PNT = 53.3975248866966 / Pointing RA DEC_PNT = -36.1439629156837 / Pointing DEC RA_NOM = 53.400932878267 / [deg] Nominal aspect point R.A. DEC_NOM = -36.1409409330415 / [deg] Nominal aspect point Dec. PA_NOM = 48.9006577089594 / [deg] Nominal aspect point roll. TELAPSE = 496480.858473986 / Elapsed time DATE-OBS= '2024-07-03T12:49:47' / Start date DATE-END= '2024-07-09T06:44:27.858474' / Stop date ONTIME = 259186.50921 / On-source time EXPOSURE= 259186.50921 / Exposure time PROCVER = '03.00.013.009' / Processing script version MKFFF = 'ISAS/JAXA' / Origin of First FITS file ORIGIN = 'GSFC/NASA' / Origin of Processed FITS file SOFTVER = 'Hea_21Aug2024_V6.34_XRISM_21Aug2024_V001' / Version of HEADAS used CALDBVER= 'gen20240315_xtd20240815_rsl20240815' / Version of CALDB used DATE = '2024-09-24T14:52:59' / Date and time this file was created or updated SIB2_VER= / SIB2 version JAXA