All,

   The Perigee passes were nominal for CMD and TLM. The Inertial maneuver was successful. The star tracker had reset earlier in the orbit. Time of the reset was Dec 9 (343) @03:24:13gmt. 

 

Tasks accomplished:

Reset Master Timer

Set SC clock

SSR Dump -> Dump New

CAR #1078 Dump Missing blocks

CAR #1077 Orbit #472 ATS upload IBEX_2019_360_o0472a_v001 86 Cmds

CAR #1063 ISN and Hi background sweep tables. Completed Pass#3 Table_Hi_023456_Background

Star Tracker Image Dump – Uncompressed

 

Results from the Inertial maneuver:

Q1 0.43366800 ActNor.EstInrToBdy[0]

Q2 -0.71496300 ActNor.EstInrToBdy[1]

Q3 0.44537800 ActNor.EstInrToBdy[2]

Q4 0.31999900 ActNor.EstInrToBdy[3]   

GPS sec 1260619320 ActNor.EstTime

UTC time 12/17/2019 12:01:46 output

MPS Diff 0.486 deg

MPS Cmd Vector X -0.069298000

MPS Cmd Vector Y -0.911205000

MPS Cmd Vector Z -0.406083000

CSS Angle TLM 0.289391

CSS Sun-Pointing Angle 0.578782

  16 Dec 19 @ 01:30

CSS Angle TLM 1.69084

CSS Sun-Pointing Angle 3.38168

  17 Dec 19 @ 12:00

Pre-Burn   

Thruster 1 704 16 Dec 19 @ 01:30

Thruster 2 704

Thruster 3 752

Thruster 4 752

Post-Burn  

Thruster 1 992 17 Dec 19 @ 12:00

Thruster 2 992

Thruster 3 1088

Thruster 4 1088

Number of Pulses  

Thruster 1 288

Thruster 2 288

Thruster 3 336

Thruster 4 336

Thruster Pairs 

Thruster 1 & 2 576

Thruster 3 & 4 672

  

 

 

 

 

Timothy E. Perry

Mission Operations

CRS, IBEX, OCO-2 & TESS

timothy.perry@ngc.com

Office (703) 406-5976

Cell (301) 606-1430