4U 1957

single extraction product
id 6514
srcid 1960
obsid 10659
review good
obi 0
target 4U 1957+11
object 4U 1957
simbad_ID V* V1408 Aql
instrument ACIS
grating HETG
exposure(s) 1.05e+4
ra 299.85004
decl 11.70829
heg_band(c/s) 2.54e+1
meg_band(c/s) 2.57e+1
leg_band(c/s) 2.55e+1
letg_acis_band(c/s) 2.55e+1
zero_order(c/s) 1.28e+0
readmode TIMED
datamode FAINT
proc_date 2023-03-06 08:23:10
zo_method findzo
date_obs 2008-12-07 18:02:39