[Isocops] IBEX Goat Herder for January 9th and 10th.

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

All,
   The perigee contacts were nominal. The inertial maneuver was successful. The SSR was dumped and Orbit 595 ATS was uplinked. During the contact we noticed that the EPS HMlog count was incrementing at a steady rate. This is currently under investigation and a razor has been opened to track it.

Tasks Accomplished:
Reset FDC Totals
SSR Dump -> Dump New
Reset Master Timer
CAR # 1287 Orbit 595 ATS Uplink
   IBEX_2023_018_o0595a_v002 101 commands


Results from the Inertial Maneuver:
Q1 -0.11252500 ActNor.EstInrToBdy[0]
Q2 0.82172900 ActNor.EstInrToBdy[1]
Q3 -0.54294800 ActNor.EstInrToBdy[2]
Q4 0.13155800 ActNor.EstInrToBdy[3]

GPS sec 1357293626 ActNor.EstTime
UTC time 01/09/2023 10:00:12 output

MPS Diff 0.557 deg

MPS Cmd Vector X 0.343039000
MPS Cmd Vector Y -0.857790000
MPS Cmd Vector Z -0.382780000

CSS Angle TLM 1.29059
CSS Sun-Pointing Angle 2.58118
  05 Jan 23 at 09:30:00

CSS Angle TLM 0.736748
CSS Sun-Pointing Angle 1.473496
  09 Jan 23 at 10:00:00

Pre-Burn
Thruster 1 3200 05 Jan 23 at 09:30:00
Thruster 2 3120
Thruster 3 4352
Thruster 4 4432
Post-Burn
Thruster 1 3504 09 Jan 23 at 10:00:00
Thruster 2 3424
Thruster 3 4656
Thruster 4 4736
Number of Pulses
Thruster 1 304
Thruster 2 304
Thruster 3 304
Thruster 4 304
Thruster Pairs
Thruster 1 & 2 608
Thruster 3 & 4 608



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

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