4U 1820-30 (in NGC 6624)

single extraction product
id 6253
srcid 1616
obsid 25029
review good
obi 0
target 4U1820-30
object 4U 1820-30 (in NGC 6624)
simbad_ID X Sgr X-4
instrument ACIS
grating HETG
exposure(s) 2.59e+4
ra 275.91904
decl -30.36097
heg_band(c/s) 5.46e+1
meg_band(c/s) 5.49e+1
leg_band(c/s) 5.44e+1
letg_acis_band(c/s) 5.44e+1
zero_order(c/s) 3.74e+1
readmode CONTINUOUS
datamode CC33_FAINT
proc_date 2022-05-13 02:04:24
zo_method none
date_obs 2021-05-07 03:03:00