------------------------------------------------------------------------------- Scheduled activities for Week 27: M Jun 30 (182) SECCHI GT-driven off-point, Ahead 16:15, Behind 12:15 T Jul 01 (183) W Jul 02 (184) T Jul 03 (185) F Jul 04 (186) S Jul 05 (187) S Jul 06 (188) Notes: * Jun 20-30, SUMER observing ------------------------------------------------------------------------------- Scheduled activities for Week 28: M Jul 07 (189) Both: SECCHI GT-driven off-point, 16:15 UT T Jul 08 (190) W Jul 09 (191) HGA calibrations, Ahead: 14:00, Behind: 17:00 T Jul 10 (192) F Jul 11 (193) S Jul 12 (194) S Jul 13 (195) ------------------------------------------------------------------------------- Scheduled activities for Week 29: M Jul 14 (196) T Jul 15 (197) W Jul 16 (198) T Jul 17 (199) Behind: momentum dump, 19:45 F Jul 18 (200) S Jul 19 (201) S Jul 20 (202) Notes: * ICAL July 15 or 16 ------------------------------------------------------------------------------- Scheduled activities for Week 30: M Jul 21 (203) T Jul 22 (204) W Jul 23 (205) T Jul 24 (206) F Jul 25 (207) S Jul 26 (208) S Jul 27 (209) ------------------------------------------------------------------------------- Upcoming events: 2008: SECCHI Stepped calibration rolls Ahead: Sep 23, Dec 16 Behind: Aug 26, Dec 2 ICAL-001: Aug 4-8, Sep 1-5, Oct 6-10, Nov 3-7, Dec 1-5 * Jul 23,30 EIT shutterless * Aug 1 Total solar eclipse, 9:20-11:20 UT http://eclipse.gsfc.nasa.gov/SEmono/TSE2008/TSE2008.html * Aug 4 Begin 5 hour daily DSN tracks * Aug 11 Ahead: Switch downlink rate to 480 kbps * Sep 8 Behind: Switch downlink rate to 480 kbps * Oct 6 Messenger - Mercury fly-by * Nov 1-Dec 15 SUMER campaign 2009: SECCHI Stepped calibration rolls Ahead: Mar 10, Jun 9, Sep 2, Nov 24 Behind: Mar 10, Jun 16, Sep 22, Dec 22 * May 18 Ahead: Switch downlink rate to 360 kbps * Jun 8 Behind: Switch downlink rate to 360 kbps * Aug 4 Both: Increase track duration from 4 to 5 hours * Aug 10 Ahead: Switch downlink rate to 160 kbps * Aug 31 Behind: Switch downlink rate to 160 kbps * Sep 10 Ahead at L4 Lagrange point * Sep 29 Messenger - Mercury fly-by * Oct 25 Behind at L5 Lagrange point 2010: SECCHI Stepped calibration rolls Ahead: Feb 23, May 18, Aug 10, Nov 2 Behind: Apr 6, Jul 13, Oct 12 * Nov 15 Behind: Switch downlink rate to 96 kbps 2011: * Mar 18 Messenger - Mercury orbital insertion * Apr 11 Ahead: Switch downlink rate to 96 kbps