[Isocops] IBEX Orbit# 132 Apogee Contact 13 Juyl 11 @ 1615 UTC
Ibex Mission Operations
ibexops at gmail.com
Wed Jul 13 22:23:47 EDT 2011
Guys,
The Apogee contacts for Orbit# 132 was nominal for command/telemetry.
1. CAR# 472 Upload Orbit# 133 Contact ATS
IBEX_2011_Orbit133Contacts_v001.scr (553-577)
2. @FMI_SetDownlink (40ksps)
3. @FTG_DumpBackOrbit(from start,0,0,0,0)
4. EBNO Readings
@1614 ebno=17.23 - 19.11 db (2ksps)
164 watts station pwr
AGC Signal Strength= -113.058
@1629 ebno=17.46 - 18.18 db (2ksps)
@1633 ebno=0-4.39 db (40ksps)
AGC Signal Strength= -115.784 db
@1650 ebno=3.63 - 4.30 db (40ksps)
VC0=290/77
VC1=796/121
IBEX Orbit# 132 Apogee Inertial Maneuver
MPS/STF Generated Target Vectors
MPS Cmd Vector X -0.322326000 MPS Cmd Vector Y 0.873326000 MPS Cmd
Vector Z 0.365251000
13 July 11 @1615 UTC
J2000 *Spin Axis* ECI X *-0.314990* ECI Y *0.871945* ECI Z *0.374823*
*Precession Maneuver*
MPS Diff 0.694 deg *MPS Diff should be < 1.5*
-0.27258500 ActNor.EstInrToBdy[0] -0.48814500 ActNor.EstInrToBdy[1]
-0.54348500 ActNor.EstInrToBdy[2] 0.62612700 ActNor.EstInrToBdy[3] *
994611000.000* ActNor.EstTime
*IBEX Spin Zxis (+Z S/C)* Right Ascension - RA *109.862* deg Declination
- DEC *22.013* deg *IBEX Spin Axis vs. Sun Vector* IBEX
Sun Angle *-2.596* deg
10 July 11 @ 06:36 UTC and 13 July 11 @16:51 UTC
CSS Angle TLM 0.732219 CSS Sun-Pointing Angle 1.464438
CSS Angle TLM
0.695488 CSS Sun-Pointing Angle
1.390976
*Pre-Burn* Thruster 1 35296 Thruster 2 26608 Thruster 3 26704 Thruster 4
35392 *Post-Burn* ** Thruster 1 35584 Thruster 2 26864 Thruster 3
26992 Thruster
4 35712 *Number of Pulses* ** Thruster 1 288 Thruster 2 256 Thruster 3
288 Thruster
4 320 *Thruster Pairs* ** Thruster 1 & 2 544 Thruster 3 & 4 608
--
Sheral R. Wesley
SPVR., Satellite Operations
IBEX Mission OPS
(304) 279-6678
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