All,
The perigee contacts were nominal. The inertial maneuver was successful. The star tracker was at 74% valid at the time of the maneuver. We dumped the SSR during both contacts.
The master timer was reset. During the contacts we executed commands to check some star tracker parameters.
Tasks accomplished:
CAR # 1311 Orbit #607 ATS upload
IBEX_2023_127_o0607a_v001 101 CMDS
SSR Dump -> dump new 2ea
Reset Master timer
Ops_ACS_Tracker_Params_Dump.scr
Results from the Inertial Maneuver:
Q1 0.35134800 ActNor.EstInrToBdy[0]
Q2 0.51318400 ActNor.EstInrToBdy[1]
Q3 0.72062800 ActNor.EstInrToBdy[2]
Q4 0.30641800 ActNor.EstInrToBdy[3]
GPS sec 1366714919 ActNor.EstTime
UTC time
04/28/2023 11:01:45 output
MPS Diff
0.471 deg
MPS Cmd Vector X 0.820950000
MPS Cmd Vector Y 0.527405000
MPS Cmd Vector Z 0.218825000
CSS Angle TLM 0.990908
CSS Sun-Pointing Angle 1.981816
23 Apr 23@15:00:00
CSS Angle TLM 0.376285
CSS Sun-Pointing Angle 0.75257
28 Apr 23@11:00:00
Pre-Burn
Thruster 1 3120 23 Apr 23@15:00:00
Thruster 2 3040
Thruster 3 4480
Thruster 4 4560
Post-Burn
Thruster 1 3408 28 Apr 23@11:00:00
Thruster 2 3328
Thruster 3 4832
Thruster 4 4912
Number of Pulses
Thruster 1 288
Thruster 2 288
Thruster 3 352
Thruster 4 352
Thruster Pairs
Thruster 1 & 2 576
Thruster 3 & 4 704
Timothy E.Perry
CRS IBEX OCO-2
Mission Operations
Office (703) 406-5976
Cell (301) 606-1430
