Galactic_Center_2
The Galactic center (GC) contains many remarkable features resulting from high energy activities: the supermassive black hole (SMBH) Sgr A*, unresolved X-ray emission called as the Galactic center X-ray emission (GCXE), bipolar outflow structures, and X-ray reflection nebulae (XRNe). The main goal of this proposal is to elucidate the origin of the GCXE and to understand the past and present activities in the GC region by plasma diagnostics and measurement of gas dynamics using XRISM.
obsid = 300045010 / Unique Observation/Sequence Number
object = Galactic_Center_2 / Object name
pi_name = Collaboration XRISM / Proposal Principal Investigator Name
ra = 266.55712582594 / Right Ascension (Pointing Position) (deg)
dec = -28.8894110540548 / Declination (Pointing Position) (deg)
roll_angle = 80.0010554380711 / Roll Angle (deg)
start_time = 2024-02-29T10:01:04 / Start Time of the Observation
stop_time = 2024-03-02T08:51:04 / Stop Time of the Observation
exposure = 76817.09779169 / Effective Total Observation Exposure (s)
public_date= 2025-08-31 / Public Date