[Isocops] IBEX Sun Precession Maneuver 25 Feb 11

Ryan Tyler Tyler.Ryan at orbital.com
Thu Feb 24 12:48:17 EST 2011


This command:

@ACT_SetThrustTime 900 $TIME=2011/02:25:03:59:55

should have a longer duration parameter than 900. If the enable_duration
parameter in the rote is set to 25 minutes then this value should be 1500.


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| From:      |
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  |Ibex Mission Operations <ibexops at gmail.com>                                                                                             |
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|------------>
| To:        |
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  >----------------------------------------------------------------------------------------------------------------------------------------|
  |Bret Hautamaki <hautamaki.bret at orbital.com>, IBEX-FDG <IBEX.fdg at applieddefense.com>, "IBEXOPS/ORB" <IBEXops at orbital.com>, ISOC at New   |
  |Hampshire <isocops at lists.sr.unh.edu>, John Cavallo <cavallo.john at orbital.com>, Mark Tapley <mtapley at swri.edu>, Robert Lockwood          |
  |<Lockwood.Robert at Orbital.com>, Roland Vanderspek <rvdspek at bu.edu>, Ryan Tyler <tyler.ryan at orbital.com>, Sheral Wesley                   |
  |<wesley.sheral at orbital.com>, Thomas Regiec <regiec.thomas at orbital.com>, Tim Perry <perry.tim at orbital.com>, Walker Cross                 |
  |<Cross.Walker at orbital.com>                                                                                                              |
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| Date:      |
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  |02/24/2011 12:07 PM                                                                                                                     |
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| Subject:   |
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  |IBEX Sun Precession Maneuver 25 Feb 11                                                                                                  |
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Guys,
    I have attached the command load for the maneuver that takes place
tonight.
The maneuver takes place @ 25 re descending

Please review/comment on the command load as soon as possible.

#  Blind_Acq contact @ 0230 - 0305 UTC  We will loose telemetry @0307 UTC
  @ECT_SetHTRCmd CATBED_5N_HTR,ON $TIME=2011/02:25:03:05:00
  @FCT_SetScState housekeeping $TIME=2011/02:25:03:05:30
  @ECT_SetRelay stx,off $TIME=2011/02:25:03:07:00

  @FCT_SetFcMode burn $TIME=2011/02:25:03:57:00
  @ACT_SetLrTarget ACS_SUN $TIME=2011/02:25:03:59:00
  @ACT_SetThrustTime 900 $TIME=2011/02:25:03:59:55
  @ACT_SetThrustEnable ENABLE $TIME=2011/02:25:04:00:00
  @ACT_SetThrustEnable DISABLE $TIME=2011/02:25:04:25:00
  @ECT_SetHTRCmd CATBED_5N_HTR,OFF $TIME=2011/02:25:04:25:00
  @ACT_SetThrustTime 0 $TIME=2011/02:25:04:25:30
  @FCT_SetFcMode Mission $TIME=2011/02:25:04:26:00

# Contact @ 0435 - 0535 UTC
  @ECT_SetRelay stx,on $TIME=2011/02:25:04:33:00
  @FMI_SetDownlink2K $TIME=2011/02:25:04:33:02
  @FMI_SetBilevelOutputControlReg STXMODE_Strobe,ON
$TIME=2011/02:25:04:33:04
  @FMI_SetBilevelOutputControlReg COHERENT,ON $TIME=2011/02:25:04:33:06
  @ECT_SetRelay stx,off $TIME=2011/02:25:05:37:00





--
Sheral R. Wesley
SPVR., Satellite Operations
IBEX Mission OPS
(304) 279-6678[attachment "IBEX_2011_Orbit113_sunprecession_v001.txt"
deleted by Ryan Tyler/ORBVA]



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