All,

    The spacecraft is nominal, and the sun maneuver was successful. CAR# 1335 was executed to upload the 2024 ISN Season/hi background test sweep table

Tasks Accomplished

CAR# 1335 Upload 2024 Season/Hi Background Test Sweep table

Pass 1: Upload the Lo-ISN HE sweep table

Sweep_table_upload_220803 (Table_Lo_11234678_ISN3,quit)

Results from the Sun Maneuver

CSS Angle TLM   1.666   

CSS Sun-Pointing Angle  3.332   

                                02 Dec 23 @04:00:00

CSS Angle TLM   1.24678              

CSS Sun-Pointing Angle  2.49356              

                                06 Dec 23 @23:30:00

Pre-Burn                            

Thruster 1           15600   02 Dec 23 @04:00:00

Thruster 2           15136  

Thruster 3           20448  

Thruster 4           20912  

Post-Burn                           

Thruster 1           15808   06 Dec 23 @23:30:00

Thruster 2           15344  

Thruster 3           20960  

Thruster 4           21424  

Number of Pulses                            

Thruster 1           208       

Thruster 2           208       

Thruster 3           512       

Thruster 4           512       

Thruster Pairs                   

Thruster 1 & 2   416       

Thruster 3 & 4   1024    

Timothy E.Perry

CRS IBEX OCO-2

Mission Operations

timothy.perry@ngc.com

Office (703) 406-5976

Cell (301) 606-1430