[Isocops] IBEX Orbit# 153 ATS v002 (16 Jan 12 - 25 Jan 12)

Reno, Michelle mreno at swri.edu
Fri Jan 6 11:02:08 EST 2012


I approve IBEX_2012_016_o0153a_v002.
 
 
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Chelle Reno
Austin Mission Consulting
(210) 478-7337 (c)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~

________________________________

From: isocops-bounces at lists.sr.unh.edu on behalf of Ibex Mission Operations
Sent: Thu 1/5/2012 2:05 PM
To: Ryan Tyler
Cc: Thomas Regiec; IBEX-FDG; ISOC at New Hampshire; Bret Hautamaki; Tim Perry; Robert Lockwood; Sheral Wesley; IBEXOPS/ORB
Subject: [Isocops] IBEX Orbit# 153 ATS v002 (16 Jan 12 - 25 Jan 12)


Guys,
  As per Ryan Tyler's email, I have created V002 of the ATS which sets the eclipse flag for battery balancing at PERIGEE and not the actual eclipse.
 Please respond to this email thread with comments/approvals.


 
On Thu, Jan 5, 2012 at 1:36 PM, Ryan Tyler <Tyler.Ryan at orbital.com> wrote:



	The long eclipse flag does not need to be set for the 1/25 eclipse (beyond
	any normal cell balancing). This eclipse should be fairly benign, similar
	to the eclipses seen prior to the delta-V burns last year.
	
	Some of you have already seen this, but attached is a spreadsheet showing
	the current projection for all eclipses for the next several years and
	what, if anything, we should do about each of those eclipses. This is based
	on a long-term ephemeris prediction, so we should use the eclipse tool to
	verify these results closer to the eclipse events when we have
	latest-and-greatest ephemeris predictions.
	
	-Ryan
	
	(See attached file: Eclipses Thru 2016 revA.xlsx)
	
	
	
	From:   Ibex Mission Operations <ibexops at gmail.com>
	To:     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 <roland at space.mit.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>
	Date:   01/05/2012 01:07 PM
	Subject:        Fwd: IBEX Orbit# 153 ATS v001 (16 Jan 12 - 25 Jan 12)
	





	Guys,
	  Here are the planning files and ATS for Orbit# 153.
	All approvals/comments are due by 5 Jan 12 @ 2200 UTC
	Send all comments/questions to this email thread.
	
	Please note the following :
	
	Command Load Constraint Violation Report
	
	  SOFT CONSTRAINT VIOLATIONS
	==========================
	IBX-CLC-015: Battery charge falls below minimum from 2012/01/16 20:34:48
	UTC -
	             2012/01/25 21:00:00 UTC. Lowest charge level is 0.000000
	             watt-minutes during this interval.
	
	#  Orbit# 153 PERIGEE:
	# 2012-01-25T18:34:43.146Z,EclipseEntry,orbit:153,moderate:false,long:false
	# 2012-01-25T19:02:27.487Z,EclipseExit,orbit:153,moderate:false,long:false
	
	  @ECT_SetLongEclipseFlag TRUE $TIME=2012/01:25:16:56:00
	  @ECT_SetLongEclipseFlag FALSE $TIME=2012/01:25:21:02:00
	
	
	
	
	--
	Sheral R. Wesley
	SPVR., Satellite Operations
	IBEX Mission OPS
	(304) 279-6678
	
	
	
	--
	Sheral R. Wesley
	SPVR., Satellite Operations
	IBEX Mission OPS
	
	(304) 279-6678[attachment "IBEX_2012_016_o0153a_v001.txt" deleted by Ryan
	Tyler/ORBVA] [attachment "IBEX_2012_016_o0153a_v001.ccvr" deleted by Ryan
	Tyler/ORBVA] [attachment "IBEX_2012_016_o0153a_v001.oef" deleted by Ryan
	Tyler/ORBVA] [attachment "IBEX_2012_ShortEclipseMgt_Orbit153_v001.abs"
	deleted by Ryan Tyler/ORBVA] [attachment "IBEX_Orbit153Contacts_v001.txt"
	deleted by Ryan Tyler/ORBVA]
	
	
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-- 
Sheral R. Wesley
SPVR., Satellite Operations
IBEX Mission OPS
(304) 279-6678

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