[Isocops] IBEX Goat Herder for 31 Oct 23
Wesley, Sheral R [US] (SP)
Sheral.Wesley at ngc.com
Tue Oct 31 19:28:11 EDT 2023
All,
The apogee contact was nominal. The inertial maneuver was successful.
The current star percent valid is at 77%.
Q1 0.28607200 ActNor.EstInrToBdy[0]
Q2 -0.72959600 ActNor.EstInrToBdy[1]
Q3 0.11823400 ActNor.EstInrToBdy[2]
Q4 0.60981400 ActNor.EstInrToBdy[3]
GPS sec 1382819770 ActNor.EstTime
UTC time 10/31/2023 20:35:56
J2000 Spin Axis
ECI X -0.822189
ECI Y -0.521428
ECI Z -0.228295
Precession Maneuver
MPS Diff 0.545 deg
*MPS Diff should be < 1.5*
Right Ascension - RA 212.383 deg
Declination - DEC -13.197 deg
IBEX Spin Axis vs. Sun Vector
IBEX Sun Angle -3.482 deg
CSS Angle TLM 1.64746
CSS Sun-Pointing Angle 3.29492
26 Oct 23 at 11:15:00
CSS Angle TLM 1.82553
CSS Sun-Pointing Angle 3.65106
31 Oct 23 at 20:00:00
Pre-Burn
Thruster 1 13632 26 Oct 23 at 11:15:00
Thruster 2 13216
Thruster 3 17760
Thruster 4 18176
Post-Burn
Thruster 1 13760 31 Oct 23 at 20:00:00
Thruster 2 13344
Thruster 3 17920
Thruster 4 18336
Number of Pulses
Thruster 1 128
Thruster 2 128
Thruster 3 160
Thruster 4 160
Thruster Pairs
Thruster 1 & 2 256
Thruster 3 & 4 320
Best Regards,
Sheral Wesley | Sr Principal Engineer, Satellite Systems
Northrop Grumman Corporation | Space Systems
O: 703-406-5641 | C: 202-236-0802 | sheral.wesley at ngc.com<mailto:sheral.wesley at ngc.com>
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