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<DIV dir=ltr><FONT color=#000000 size=2 face=Arial>Hello Team!</FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial></FONT> </DIV>
<DIV dir=ltr><FONT size=2 face=Arial>I am thrilled to say our first delta-V maneuver was successful.</FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial></FONT> </DIV>
<DIV dir=ltr><FONT size=2 face=Arial>At 2000 UTC today we performed a 600 second delta-V maneuver. Temperatures, pressures and spacecraft telemetry were all nominal and the burn executed as planned. </FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial></FONT> </DIV>
<DIV dir=ltr><FONT size=2 face=Arial>We will collect telemetry & Doppler data over the next few days and get an OD-based thruster calibration after we go through perigee. We will use this knowledge to tune the duration of our final delta-V maneuver.</FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial></FONT> </DIV>
<DIV dir=ltr><FONT face=Arial>
<DIV dir=ltr><FONT size=2 face=Arial>Top Level Timeline:</FONT></DIV>
<DIV dir=ltr><FONT color=#000080 size=2 face=Verdana><STRONG>6/05 0900 - Repoint - Completed</STRONG></FONT></DIV>
<DIV dir=ltr><FONT color=#000080 size=2 face=Verdana><STRONG>6/05 1530 - Spin Up - Completed</STRONG></FONT></DIV>
<DIV dir=ltr><FONT color=#000080 size=2 face=Verdana><STRONG>6/08 2000 - ADV1 (Apogee Delta-V #1) - Completed</STRONG></FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial>6/16 1900 - ADV2</FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial>6/17 1100 - ADV3</FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial>6/24 0900 - Spin Down</FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial>6/24 1530 - Repoint</FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial>6/24 1730 - CEU on, Hi & Lo on, LV checkout</FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial>6/25 1300 - HVSTANDBY</FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial>6/25 1500 - HVSCI</FONT></DIV>
<DIV dir=ltr><FONT size=2></FONT> </DIV>
<DIV dir=ltr><FONT size=2></FONT></DIV>
<DIV dir=ltr><FONT color=#000000 size=2 face=Arial></FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial>Dates after ADV3 are contingent upon achieving target orbit with 3 maneuvers.<EM> </EM>I will keep you posted.</FONT></DIV>
<DIV dir=ltr><FONT size=2></FONT> </DIV>
<DIV dir=ltr><FONT size=2></FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial></FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial>Go IBEX!</FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial>Chelle</FONT></DIV></FONT></DIV>
<DIV dir=ltr><FONT color=#000000 size=2 face=Arial></FONT> </DIV></DIV>
<DIV dir=ltr id=idSignature92694>
<DIV><FONT color=#000080 size=1></FONT> </DIV>
<DIV><FONT color=#000080 size=2 face="Courier New"><STRONG>~~~~~~~~~~~~~~~~~~~~~~~~~~~~</STRONG></FONT></DIV>
<DIV><FONT color=#000080 size=2 face="Courier New"><STRONG>
<DIV><FONT color=#000080 size=2 face="Courier New"><STRONG>Chelle Reno</STRONG></FONT></DIV>
<DIV><FONT color=#000080 size=2 face="Courier New"><STRONG>Austin Mission Consulting</STRONG></FONT></DIV>
<ADDRESS><FONT color=#000080 size=2 face="Courier New"><STRONG>(210) 478-7337 (c)</STRONG></FONT></ADDRESS></STRONG></FONT></DIV>
<ADDRESS><STRONG><FONT color=#000080 size=2 face="Courier New">~~~~~~~~~~~~~~~~~~~~~~~~~~~~</FONT></STRONG></ADDRESS></DIV>
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<FONT size=2 face=Tahoma><B>From:</B> ibex-public-announcements-bounces@lists.sr.unh.edu on behalf of Reno, Michelle<BR><B>Sent:</B> Sun 6/5/2011 1:11 PM<BR><B>To:</B> IBEX Public Announcements<BR><B>Subject:</B> [Ibex-public-announcements] Successful Repoint & Spin Up<BR></FONT><BR></DIV>
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<DIV dir=ltr id=idOWAReplyText98998>
<DIV dir=ltr><FONT color=#000000 size=2 face=Arial>
<DIV dir=ltr><FONT color=#000000 size=2 face=Arial>Hello Team!</FONT></DIV>
<DIV dir=ltr> </DIV>
<DIV dir=ltr>I am happy to report a very successful day at the IBEX MOC. Today's maneuvers went off without a hitch.</DIV>
<DIV dir=ltr> </DIV>
<DIV dir=ltr><FONT size=2 face=Arial></FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial>At 0430 UTC this morning we began the IBEX Maintenance Maneuver Procedure. The payload was in LVENG with the sensors off as commanded in the orbit 127 ATS. We repointed to align the spacecraft with the velocity vector at the 6/17 apogee. All systems were verified, the pointing vector was approved and the SSR was dumped. Then the full payload & star tracker were turned off, and will remain off throughout the delta-V maneuvers. The spacecraft was spun up to 22rpm to remain spin stabilized for the maneuvers.</FONT></DIV>
<DIV dir=ltr> </DIV>
<DIV dir=ltr><FONT size=2 face=Arial></FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial>All systems are green, we are power positive, our spin rate and pointing are adjusted and we are ready to move on to continue on to our first delta-V maneuver on June 8.</FONT></DIV>
<DIV dir=ltr> </DIV>
<DIV dir=ltr>
<DIV dir=ltr><FONT size=2 face=Arial>Top Level Timeline:</FONT></DIV>
<DIV dir=ltr><FONT color=#000080 size=2 face=Verdana><STRONG>6/05 0900 - Repoint - Completed</STRONG></FONT></DIV>
<DIV dir=ltr><FONT color=#000080 size=2 face=Verdana><STRONG>6/05 1530 - Spin Up - Completed</STRONG></FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial>6/08 2000 - ADV1 (Apogee Delta-V #1)</FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial>6/16 1900 - ADV2</FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial>6/17 1100 - ADV3</FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial>6/24 0900 - Spin Down</FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial>6/24 1530 - Repoint</FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial>6/24 1730 - CEU on, Hi & Lo on, LV checkout</FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial>6/25 1300 - HVSTANDBY</FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial>6/25 1500 - HVSCI</FONT></DIV>
<DIV dir=ltr> </DIV>
<DIV dir=ltr><FONT color=#000000 size=2 face=Arial></FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial>Dates after ADV3 are contingent upon achieving target orbit with 3 maneuvers.<EM> </EM>I will keep you posted.</FONT></DIV>
<DIV dir=ltr> </DIV>
<DIV dir=ltr><FONT size=2 face=Arial></FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial>Go IBEX!</FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial>Chelle</FONT></DIV></DIV></FONT></DIV>
<DIV dir=ltr><FONT color=#000000 size=2 face=Arial></FONT> </DIV></DIV>
<DIV dir=ltr id=idSignature61974>
<DIV><FONT color=#000080 size=1></FONT> </DIV>
<DIV><FONT color=#000080 size=2 face="Courier New"><STRONG>~~~~~~~~~~~~~~~~~~~~~~~~~~~~</STRONG></FONT></DIV>
<DIV><FONT color=#000080 size=2 face="Courier New"><STRONG>
<DIV><FONT color=#000080 size=2 face="Courier New"><STRONG>Chelle Reno</STRONG></FONT></DIV>
<DIV><FONT color=#000080 size=2 face="Courier New"><STRONG>Austin Mission Consulting</STRONG></FONT></DIV>
<ADDRESS><FONT color=#000080 size=2 face="Courier New"><STRONG>(210) 478-7337 (c)</STRONG></FONT></ADDRESS></STRONG></FONT></DIV>
<ADDRESS><STRONG><FONT color=#000080 size=2 face="Courier New">~~~~~~~~~~~~~~~~~~~~~~~~~~~~</FONT></STRONG></ADDRESS></DIV>
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<FONT size=2 face=Tahoma><B>From:</B> ibex-public-announcements-bounces@lists.sr.unh.edu on behalf of Reno, Michelle<BR><B>Sent:</B> Thu 6/2/2011 10:03 AM<BR><B>To:</B> IBEX Public Announcements; Macdowall, Robert J. (GSFC-6950); Christian, Eric R. (HQ-DJ000); Rich Burns<BR><B>Subject:</B> [Ibex-public-announcements] IBEX Maintenance Maneuver begins June 5<BR></FONT><BR></DIV>
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<DIV dir=ltr id=idOWAReplyText77350>
<DIV dir=ltr><FONT color=#000000 size=2 face=Arial>Hi team,</FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial></FONT> </DIV>
<DIV dir=ltr><FONT size=2 face=Arial>We have given the official 'Go' for the orbit maintenance maneuver procedure. We will begin on Sunday, June 5th by repointing to align the spacecraft with the velocity vector at apogee. After pointing is approved we will spin up to 22rpm for spin stabilization during the delta-V maneuvers. </FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial></FONT> </DIV>
<DIV dir=ltr><FONT size=2 face=Arial>Top Level Timeline:</FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial>6/05 0900 - Repoint</FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial>6/05 1530 - Spin Up</FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial>6/08 2000 - ADV1 (Apogee Delta-V #1)</FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial>6/16 1900 - ADV2</FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial>6/17 1100 - ADV3</FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial>6/24 0900 - Spin Down</FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial>6/24 1530 - Repoint</FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial>6/24 1730 - CEU on, Hi & Lo on, LV checkout</FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial>6/25 1300 - HVSTANDBY</FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial>6/25 1500 - HVSCI</FONT></DIV>
<DIV dir=ltr><FONT color=#000000 size=2 face=Arial></FONT> </DIV>
<DIV dir=ltr><FONT size=2 face=Arial>Dates after ADV3 are contingent upon achieving target orbit with 3 maneuvers.<EM> </EM>I will keep you posted.</FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial></FONT> </DIV>
<DIV dir=ltr><FONT size=2 face=Arial>Go IBEX!</FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial>Chelle</FONT></DIV></DIV>
<DIV dir=ltr id=idSignature51719>
<DIV><FONT color=#000080 size=1></FONT> </DIV>
<DIV><FONT color=#000080 size=2 face="Courier New"><STRONG>~~~~~~~~~~~~~~~~~~~~~~~~~~~~</STRONG></FONT></DIV>
<DIV><FONT color=#000080 size=2 face="Courier New"><STRONG>
<DIV><FONT color=#000080 size=2 face="Courier New"><STRONG>Chelle Reno</STRONG></FONT></DIV>
<DIV><FONT color=#000080 size=2 face="Courier New"><STRONG>Austin Mission Consulting</STRONG></FONT></DIV>
<ADDRESS><FONT color=#000080 size=2 face="Courier New"><STRONG>(210) 478-7337 (c)</STRONG></FONT></ADDRESS></STRONG></FONT></DIV>
<ADDRESS><STRONG><FONT color=#000080 size=2 face="Courier New">~~~~~~~~~~~~~~~~~~~~~~~~~~~~</FONT></STRONG></ADDRESS></DIV></DIV></DIV></BODY></HTML>