12 Jun

LightSail spin analysis

Friday, June 12th, 2015 by

… at least this make doppler and spin analysis easier

lightsail_spin_42_small

RF field strength plot shows ~ 8.5 deg/s (June 11 02:10 UTC)

the most recent telemetry (which is a bit old now) shows rates of

X = 7.225000 [deg/s]
Y = -0.300000 [deg/s]
Z = -0.087500 [deg/s]

7 deg/s is rather fast, but not as fast as we saw pre-deployment

10 Jun

LightSail-A telemetry

Wednesday, June 10th, 2015 by

lightsail_telem_10062015

00: RTC                    =1814682 [s]                 01: UserTime               =2191 [jiffies]
02: SystemTime             =12216 [jiffies]             03: Processes              =9967 
04: Processes_Running      =2                           05: Processes_Blocked      =0 
06: Uplink_RX_Counter      =1                           07: Atmel_Volt             =4.523987 [V]
08: Atmel_Curr             =0.043121 [A]                09: DaughtAPwr_Volt        =0.007996 [V]
10: DaughtAPwr_Curr        =0.000000 [A]                11: DaughtATmp             =12.500000 [C]
12: DaughtBPwr_Volt        =0.003998 [V]                13: DaughtBPwr_Curr        =-0.000900 [A]
14: DaughtBTmp             =12.500000 [C]               15: FiveV_PlPwr_Volt       =4.915985 [V]
16: FiveV_PlPwr_Curr       =0.279999 [A]                17: ThreeV_PlPwr_Volt      =3.279999 [V]
18: ThreeV_PlPwr_Curr      =0.033188 [A]                19: SP1_Temp               =-30.750000 [C]
20: SP2_Temp               =-30.750000 [C]              21: SP3_Temp               =-30.500000 [C]
22: SP4_Temp               =-28.500000 [C]              23: SP5_Temp               =0.000000 [C]
24: Power0_In              =0.000188 [A]                25: Power1_Out             =0.000188 [A]
26: Power2_In              =0.000188 [A]                27: Power3_Out             =0.000000 [A]
28: Power4_In              =0.000188 [A]                29: Power5_Out             =0.000188 [A]
30: Power6_In              =0.000188 [A]                31: Power7_Out             =0.000188 [A]
32: Power8                 =-1.895250 [A]               33: Batt0_Voltage          =4.382240 [V]
34: Batt0_Current          =224.687507 [mA]             35: Batt1_Voltage          =4.396880 [V]
36: Batt1_Current          =190.468756 [mA]             37: Batt2_Voltage          =4.387120 [V]
38: Batt2_Current          =116.718754 [mA]             39: Batt3_Voltage          =4.377360 [V]
40: Batt3_Current          =220.937507 [mA]             41: Batt4_Voltage          =4.392000 [V]
42: Batt4_Current          =10.000000 [mA]              43: Batt5_Voltage          =4.148000 [V]
44: Batt5_Current          =-0.781250 [mA]              45: Batt6_Voltage          =4.377360 [V]
46: Batt6_Current          =310.312510 [mA]             47: Batt7_Voltage          =4.382240 [V]
48: Batt7_Current          =304.218760 [mA]             49: Gyro_Sens_1            =6.387500 [deg/s]
50: Gyro_Sens_2            =2.175000 [deg/s]            51: Gyro_Sens_3            =-0.462500 [deg/s]
52: Sun_Sens1_X            =36.900002 [deg]             53: Sun_Sens1_Y            =72.000000 [deg]
54: Sun_Sens2_X            =45.000000 [deg]             55: Sun_Sens2_Y            =58.500000 [deg]
56: Sun_Sens3_X            =50.400002 [deg]             57: Sun_Sens3_Y            =55.799999 [deg]
58: Sun_Sens4_X            =39.599998 [deg]             59: Sun_Sens4_Y            =47.700001 [deg]
60: Sun_Sens5_X            =180.000000 [deg]            61: Sun_Sens5_Y            =180.000000 [deg]
62: Mag_Sens1_X            =252 [mG]                    63: Mag_Sens1_Y            =3 [mG]
64: Mag_Sens1_Z            =292 [mG]                    65: Mag_Sens2_X            =136 [mG]
66: Mag_Sens2_Y            =140 [mG]                    67: Mag_Sens2_Z            =340 [mG]
68: Mag_Sens3_X            =209 [mG]                    69: Mag_Sens3_Y            =143 [mG]
70: Mag_Sens3_Z            =60 [mG]                     71: Mag_Sens4_X            =384 [mG]
72: Mag_Sens4_Y            =347 [mG]                    73: Mag_Sens4_Z            =37 [mG]
74: Torque_Curr_X          =0 [A]                       75: Torque_Curr_Y          =0 [A]
76: Torque_Curr_Z          =0 [A]                       77: Panel_Switch_Status    =f
78: Motor_Current_Position =0 [Counts]                  79: Camera_0_onOff         =0
80: Camera_1_onOff         =0                           81: Sail_stowedDeployed    =0
82: Motor_onOff            =0                           83: Camera_0_Remaining_Pics=0
84: Camera_1_Remaining_Pics=0                           85: Bang_onOff             =1
86: Sail_Damping_Executed  =0                           87: Pib_Met                =4.000000 [s]