[Isocops] IBEX Goat Herder for 16 Feb 2021

[Perry, Timothy E [US] (SP)]

All,

    The perigee contacts were nominal for CMD &TLM. The inertial maneuver was successful. We were able to dump the SSR and the FC Back orbit data. The ATS's for Orbit #519 were uplinked. And the star tracker image dump was completed. The 18 day timer command executed and the timer was set back to 10.



Tasks Accomplished:

CAR # 1151 Orbit# 519 ATS's Bus and Instrument were uplinked

  IBEX_2021_056_o0519a_BUS_V001

  IBEX_2021_056_o0519a_INST_V002

Ops Procedure S924-OP31212 Star tracker Image Dump was completed

SSR Dump -> Dump New

Flight Computer Back Orbit buffer was dumped

Reset FDC Totals

Set the Spacecraft Time





Results from the Inertial Maneuver:
Q1 0.77411200 ActNor.EstInrToBdy[0]
Q2 -0.06789380 ActNor.EstInrToBdy[1]
Q3 0.57324600 ActNor.EstInrToBdy[2]
Q4 0.25986800 ActNor.EstInrToBdy[3]

GPS sec 1297521105 ActNor.EstTime

UTC time 02/16/2021 14:31:31 output
MPS Diff 0.700 deg
MPS Cmd Vector X 0.855404000
MPS Cmd Vector Y -0.471118000
MPS Cmd Vector Z -0.215247000
CSS Angle TLM 0.587841
CSS Sun-Pointing Angle 1.175682
  13 Feb 21 @ 18:00:00
CSS Angle TLM 0.73302
CSS Sun-Pointing Angle 1.46604
  16 Feb 21 @ 13:00:00
Pre-Burn
Thruster 1 2000 13 Feb 21 @ 18:00:00
Thruster 2 1952
Thruster 3 2688
Thruster 4 2736
Post-Burn
Thruster 1 2416 16 Feb 21 @ 13:00:00
Thruster 2 2336
Thruster 3 3072
Thruster 4 3152
Number of Pulses
Thruster 1 416
Thruster 2 384
Thruster 3 384
Thruster 4 416
Thruster Pairs
Thruster 1 & 2 800
Thruster 3 & 4 800




Timothy E.Perry
CRS IBEX OCO-2
Mission Operations
timothy.perry at ngc.com
Office (703) 406-5976
Cell (301) 606-1430

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