All,

     The apogee contact was nominal. The sun maneuver was successful. The star tracker was at 78% valid. So, I was able to set the static Z rate. The rate was set to 4.181.  

Results from the Sun maneuver:

CSS Angle TLM 0.939411

CSS Sun-Pointing Angle 1.878822

  19 Oct 21 @ 18:30:00

CSS Angle TLM 0.653719

CSS Sun-Pointing Angle 1.307438

  25 Oct 21 @ 23:00:00

Pre-Burn

Thruster 1 10224 19 Oct 21 @ 18:30:00

Thruster 2 9952

Thruster 3 12192

Thruster 4 12464

Post-Burn

Thruster 1 10384 25 Oct 21 @ 23:00:00

Thruster 2 10112

Thruster 3 12640

Thruster 4 12912

Number of Pulses

Thruster 1 160

Thruster 2 160

Thruster 3 448

Thruster 4 448

Thruster Pairs  

Thruster 1 & 2 320

Thruster 3 & 4 896

Timothy E.Perry

CRS IBEX OCO-2

Mission Operations

timothy.perry@ngc.com

Office (703) 406-5976

Cell (301) 606-1430