All,
The Apogee contact was monitored via NX and was nominal for telemetry. The command link was established for Doppler
Results from the Inertial Maneuver:
|
0.52369100 |
ActNor.EstInrToBdy[0] |
||
|
0.33594400 |
ActNor.EstInrToBdy[1] |
||
|
0.78285900 |
ActNor.EstInrToBdy[2] |
||
|
0.00452018 |
ActNor.EstInrToBdy[3] |
||
|
1272029805 |
ActNor.EstTime |
||
|
UTC time |
04/27/2020 13:36:31 |
||
|
MPS Cmd Vector X |
0.818630000 |
||
|
MPS Cmd Vector Y |
0.530873000 |
||
|
MPS Cmd Vector Z |
0.219131000 |
||
|
Right Ascension - RA |
32.349 |
deg |
|
|
Declination - DEC |
13.049 |
deg |
|
|
IBEX Spin Axis vs. Sun Vector |
|||
|
IBEX Sun Angle |
-3.153 |
deg |
|
Precession Maneuver
MPS Diff 0.716 deg
MPS Diff should be < 1.5
|
CSS Angle TLM |
0.387149 |
|
|
CSS Sun-Pointing Angle |
0.774298 |
|
|
23 Apr 20 @ 05:00 |
||
|
CSS Angle TLM |
0.53803 |
|
|
CSS Sun-Pointing Angle |
1.07606 |
|
|
27 Apr 20 @ 13:00 |
||
|
Pre-Burn |
|
|
|
Thruster 1 |
7968 |
23 Apr 20 @ 05:00 |
|
Thruster 2 |
7696 |
|
|
Thruster 3 |
10256 |
|
|
Thruster 4 |
10528 |
|
|
Post-Burn |
|
|
|
Thruster 1 |
8240 |
27 Apr 20 @ 13:00 |
|
Thruster 2 |
7968 |
|
|
Thruster 3 |
10544 |
|
|
Thruster 4 |
10816 |
|
|
Number of Pulses |
|
|
|
Thruster 1 |
272 |
|
|
Thruster 2 |
272 |
|
|
Thruster 3 |
288 |
|
|
Thruster 4 |
288 |
|
|
Thruster Pairs |
||
|
Thruster 1 & 2 |
544 |
|
|
Thruster 3 & 4 |
576 |
Sheral Wesley |
Principal Engineer, Satellite Systems
Northrop Grumman Corporation | Space Systems
O: 703-406-5641 | C: 202-236-0802 |
sheral.wesley@ngc.com