[Isocops] IBEX Goat Herder 8 April 2024

Perry, Timothy E [US] (SP) Timothy.Perry at ngc.com
Mon Apr 8 20:54:37 EDT 2024


All,
   The perigee contacts were nominal. The Inertial maneuver was successful. During the second pass we were able to use the maestro1 string. We performed the following, dump SSR( VCid2), Dump Flight computer back orbit data(VCid1) and reset master timer.

Tasks Accomplished:
Reset Master Timer
Reset FDC Totals
SSR Dump -> Dump New
Dumped FC Back Orbit Data
CAR #1384 Orbit 645 ATS upload
   IBEX_2024_108_o0645a_v001 111 commands

Results from the Inertial Maneuver
Q1 -0.22002900 ActNor.EstInrToBdy[0]
Q2 0.62952300 ActNor.EstInrToBdy[1]
Q3 -0.05519020 ActNor.EstInrToBdy[2]
Q4 0.74313000 ActNor.EstInrToBdy[3]

GPS sec 1396600297 ActNor.EstTime
UTC time 04/08/2024 08:31:23 output

MPS Diff 0.608 deg

MPS Cmd Vector X 0.95792600
MPS Cmd Vector Y 0.266791000
MPS Cmd Vector Z 0.105830000

CSS Angle TLM 0.413068
CSS Sun-Pointing Angle 0.826136
  04 Apr 24 @13:00:00

CSS Angle TLM 0.413068
CSS Sun-Pointing Angle 0.826136
  08 Apr 24 @08:30:00

Pre-Burn
Thruster 1 22224 04 Apr 24 @13:00:00
Thruster 2 21568
Thruster 3 29744
Thruster 4 30400
Post-Burn
Thruster 1 22496 08 Apr 24 @08:30:00
Thruster 2 21840
Thruster 3 30048
Thruster 4 30704
Number of Pulses
Thruster 1 272
Thruster 2 272
Thruster 3 304
Thruster 4 304
Thruster Pairs
Thruster 1 & 2 544
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
IBEX MOC (703)404-7470
Cell (301) 606-1430

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