All,

    The apogee contact was nominal, and the sun maneuver was successful. During the contact I was able to set the static z rate and reset FDC totals.

Tasks Accomplished:

Reset FDC Totals

Set Static Z rate 4.173 -> 4.184

Results from the Sun Maneuver:

CSS Angle TLM 1.0724

CSS Sun-Pointing Angle 2.1448

  26 Jan 24 @01:30:00

CSS Angle TLM 0.847653

CSS Sun-Pointing Angle 1.695306

  02 Feb 24 @19:00:00

Pre-Burn

Thruster 1 18416 26 Jan 24 @01:30:00

Thruster 2 17858

Thruster 3 24880

Thruster 4 25440

Post-Burn

Thruster 1 18624 02 Feb 24 @19:00:00

Thruster 2 18064

Thruster 3 25360

Thruster 4 25920

Number of Pulses

Thruster 1 208

Thruster 2 206

Thruster 3 480

Thruster 4 480

Thruster Pairs  

Thruster 1 & 2 414

Thruster 3 & 4 960

Timothy E.Perry

CRS IBEX OCO-2

Mission Operations

timothy.perry@ngc.com

Office (703) 406-5976

IBEX MOC (703)404-7470

Cell (301) 606-1430