All,

This contact was taken on String 1. The contact was nominal for CMD and TLM. The Sun Maneuver was successful.

The star tracker went thru another reset. It was recovered during the pass “CAR 1014 Star Tracker Reset Recovery”.

Results from the maneuver:

CSS Angle TLM	0.977788
CSS Sun-Pointing Angle	1.955576
CSS Sun-Pointing Angle	1.955576	17 Dec 18 @16:00
CSS Angle TLM	1.66389
CSS Sun-Pointing Angle	3.32778
CSS Sun-Pointing Angle	3.32778	22 Dec 18 @22:00
Pre-Burn
Thruster 1	2768	17 Dec 18 @16:00
Thruster 2	2720
Thruster 3	2992
Thruster 4	3040
Post-Burn
Thruster 1	2880	22 Dec 18 @22:00
Thruster 2	2832
Thruster 3	3280
Thruster 4	3328
Number of Pulses
Thruster 1	112
Thruster 2	112
Thruster 3	288
Thruster 4	288
Thruster Pairs
Thruster 1 & 2	224
Thruster 3 & 4	576

Timothy E. Perry

CRS, IBEX, OCO-2 & TESS

Mission Operations

Tim.perry@ngc.com

Office (703) 406-5976

Cell (301) 606-1430

Corp Cell (571) 447-8977

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