[Isocops] IBEX Goat Herder for 21 Aug 22

Perry, Timothy E [US] (SP) Timothy.Perry at ngc.com
Sat Aug 20 22:38:52 EDT 2022


All,

    The spacecraft is nominal and the inertial maneuver was successful.  The STA spin rate looks valid. The rate changed from 4.177 to 4.181 post maneuver.



Results from the Inertial Maneuver:
Q1 0.24886700 ActNor.EstInrToBdy[0]
Q2 -0.56795000 ActNor.EstInrToBdy[1]
Q3 -0.65702200 ActNor.EstInrToBdy[2]
Q4 0.42874300 ActNor.EstInrToBdy[3]

GPS sec 1345082508 ActNor.EstTime
UTC time 08/21/2022 02:01:34 output

MPS Diff 0.631 deg

MPS Cmd Vector X -0.816774000
MPS Cmd Vector Y 0.533241000
MPS Cmd Vector Z 0.220306000

CSS Angle TLM 0.775817
CSS Sun-Pointing Angle 1.551634
  15 Aug 22 @16:30:00

CSS Angle TLM 0.527119
CSS Sun-Pointing Angle 1.054238
  21 Aug 22 @02:00:00

Pre-Burn
Thruster 1 4176 15 Aug 22 @16:30:00
Thruster 2 4080
Thruster 3 4720
Thruster 4 4816
Post-Burn
Thruster 1 4448 21 Aug 22 @02:00:00
Thruster 2 4352
Thruster 3 5040
Thruster 4 5136
Number of Pulses
Thruster 1 272
Thruster 2 272
Thruster 3 320
Thruster 4 320
Thruster Pairs
Thruster 1 & 2 544
Thruster 3 & 4 640



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