------------------------------------------------------------------------------- Scheduled activities for Week 01: M Jan 04 (004) T Jan 05 (005) W Jan 06 (006) T Jan 07 (007) F Jan 08 (008) S Jan 09 (009) S Jan 10 (010) ------------------------------------------------------------------------------- Scheduled activities for Week 02: M Jan 11 (011) T Jan 12 (012) W Jan 13 (013) Start of Parker Solar Probe perihelion pass T Jan 14 (014) F Jan 15 (015) Ahead: EUVI 171A Deep Field, COR2 deep field S Jan 16 (016) Ahead: EUVI 171A Deep Field, COR2 deep field S Jan 17 (017) Ahead: EUVI 171A Deep Field, COR2 pB series only Notes: * Parker Solar Probe perihelion pass, Jan 13-23. ------------------------------------------------------------------------------- Scheduled activities for Week 03: M Jan 18 (018) Martin Luther King Day Ahead: EUVI 171A Deep Field, COR2 pB series only T Jan 19 (019) Ahead: Momentum dump, 16:30 UT W Jan 20 (020) T Jan 21 (021) F Jan 22 (022) S Jan 23 (023) Ahead: Return-to-service pass with station 43 End of Parker Solar Probe perihelion pass S Jan 24 (024) Notes: * Parker Solar Probe perihelion pass, Jan 13-23. ------------------------------------------------------------------------------- Scheduled activities for Week 04: M Jan 25 (025) T Jan 26 (026) W Jan 27 (027) T Jan 28 (028) F Jan 29 (029) S Jan 30 (030) S Jan 31 (031) ------------------------------------------------------------------------------- Scheduled activities for Week 05: M Feb 01 (032) Start of Solar Orbiter Remote Sensor Synoptics T Feb 02 (033) W Feb 03 (034) T Feb 04 (035) F Feb 05 (036) S Feb 06 (037) S Feb 07 (038) Notes: * Solar Orbiter Remote Sensor Synoptics, Feb 1-19 ------------------------------------------------------------------------------- Scheduled activities for Week 06: M Feb 08 (039) T Feb 09 (040) W Feb 10 (041) T Feb 11 (042) F Feb 12 (043) S Feb 13 (044) S Feb 14 (045) Notes: * Solar Orbiter Remote Sensor Synoptics, Feb 1-19 ------------------------------------------------------------------------------- Scheduled activities for Week 07: M Feb 15 (046) Ahead: Momentum dump, 19:00 UT T Feb 16 (047) W Feb 17 (048) T Feb 18 (049) F Feb 19 (050) End of Solar Orbiter Remote Sensor Synoptics S Feb 20 (051) Parker Solar Probe Venus flyby Start of Solar Orbiter Remote Sensor Checkout Window 2 S Feb 21 (052) Notes: * Solar Orbiter Remote Sensor Synoptics, Feb 1-19 * Solar Orbiter Remote Sensor Checkout Window 2, Feb 20-25. ------------------------------------------------------------------------------- Scheduled activities for Week 08: M Feb 22 (053) T Feb 23 (054) W Feb 24 (055) T Feb 25 (056) End of Solar Orbiter Remote Sensor Checkout Window 2 F Feb 26 (057) S Feb 27 (058) S Feb 28 (059) ------------------------------------------------------------------------------- Scheduled activities for Week 09: M Mar 01 (060) T Mar 02 (061) W Mar 03 (062) T Mar 04 (063) F Mar 05 (064) S Mar 06 (065) S Mar 07 (066) ------------------------------------------------------------------------------- Scheduled activities for Week 10: M Mar 08 (067) T Mar 09 (068) W Mar 10 (069) T Mar 11 (070) F Mar 12 (071) S Mar 13 (072) S Mar 14 (073) Start of daylight savings time in US ------------------------------------------------------------------------------- Scheduled activities for Week 11: M Mar 15 (074) T Mar 16 (075) W Mar 17 (076) T Mar 18 (077) Ahead: Stepped calibration roll, 13:30 UT F Mar 19 (078) S Mar 20 (079) S Mar 21 (080) Start of Solar Orbiter Remote Sensor Checkout Window 3 Notes: * Solar Orbiter Remote Sensor Checkout Window 3, Mar 21-24. ------------------------------------------------------------------------------- Scheduled activities for Week 12: M Mar 22 (081) T Mar 23 (082) W Mar 24 (083) End of Solar Orbiter Remote Sensor Checkout Window 3 Ahead: Battery discharge maintenance, 20 UT T Mar 25 (084) F Mar 26 (085) S Mar 27 (086) S Mar 28 (087) Notes: * Solar Orbiter Remote Sensor Checkout Window 3, Mar 21-24. ------------------------------------------------------------------------------- Scheduled activities for Week 13: M Mar 29 (088) T Mar 30 (089) W Mar 31 (090) Ahead: Momentum dump, 16:30 UT T Apr 01 (091) F Apr 02 (092) S Apr 03 (093) S Apr 04 (094) ------------------------------------------------------------------------------- Scheduled activities for Week 14: M Apr 05 (095) T Apr 06 (096) W Apr 07 (097) T Apr 08 (098) F Apr 09 (099) S Apr 10 (100) S Apr 11 (101) ------------------------------------------------------------------------------- Scheduled activities for Week 15: M Apr 12 (102) T Apr 13 (103) W Apr 14 (104) T Apr 15 (105) F Apr 16 (106) S Apr 17 (107) S Apr 18 (108) ------------------------------------------------------------------------------- Scheduled activities for Week 16: M Apr 19 (109) T Apr 20 (110) W Apr 21 (111) Start of Solar Orbiter Remote Sensor Synoptics T Apr 22 (112) F Apr 23 (113) S Apr 24 (114) S Apr 25 (115) Start of Parker Solar Probe perihelion pass Ahead: COR2 pB campaign Notes: * Solar Orbiter Remote Sensor Synoptics, Apr 21-28. * Parker Solar Probe perihelion pass, Apr 25-May 4. ------------------------------------------------------------------------------- Scheduled activities for Week 17: M Apr 26 (116) Ahead: COR2 pB campaign T Apr 27 (117) Ahead: COR2 pB campaign Ahead: Return-to-service track with station 14. W Apr 28 (118) Ahead: COR2 pB campaign, 0-6 UT Ahead: EUVI 171+COR2 Deep Field campaign, 6-24 UT End of Solar Orbiter Remote Sensor Synoptics T Apr 29 (119) Ahead: EUVI 171+COR2 Deep Field campaign F Apr 30 (120) Ahead: EUVI 171+COR2 Deep Field campaign S May 01 (121) Ahead: EUVI 171+COR2 Deep Field campaign S May 02 (122) Notes: * Solar Orbiter Remote Sensor Synoptics, Apr 21-28. * Parker Solar Probe perihelion pass, Apr 25-May 4. ------------------------------------------------------------------------------- Scheduled activities for Week 18: M May 03 (123) T May 04 (124) End of Parker Solar Probe perihelion pass W May 05 (125) T May 06 (126) Ahead: Momentum dump, 20:30 UT F May 07 (127) S May 08 (128) S May 09 (129) Notes: * Parker Solar Probe perihelion pass, Apr 25-May 4. ------------------------------------------------------------------------------- Scheduled activities for Week 19: M May 10 (130) T May 11 (131) W May 12 (132) Ahead: Return-to-service track with station 24 T May 13 (133) F May 14 (134) S May 15 (135) S May 16 (136) ------------------------------------------------------------------------------- Scheduled activities for Week 20: M May 17 (137) T May 18 (138) W May 19 (139) Ahead: 180 degree roll to observe Betelgeuse, 18-20 UT Ahead: SECCHI watchdog reset 08:38-22:33 UT T May 20 (140) Ahead: SECCHI operations resume 00:00 UT F May 21 (141) S May 22 (142) S May 23 (143) ------------------------------------------------------------------------------- Scheduled activities for Week 21: M May 24 (144) T May 25 (145) W May 26 (146) Ahead: 180 degree roll to observe Betelgeuse, 20-22 UT T May 27 (147) F May 28 (148) S May 29 (149) S May 30 (150) ------------------------------------------------------------------------------- Scheduled activities for Week 22: M May 31 (151) Memorial Day T Jun 01 (152) Ahead: 180 degree roll to observe Betelgeuse, 16-18 UT W Jun 02 (153) T Jun 03 (154) F Jun 04 (155) S Jun 05 (156) S Jun 06 (157) ------------------------------------------------------------------------------- Scheduled activities for Week 23: M Jun 07 (158) T Jun 08 (159) W Jun 09 (160) Ahead: SECCHI stepped calibration roll, 16:50 UT T Jun 10 (161) Ahead: SECCHI reboot, 15:36-18:00 UT F Jun 11 (162) Ahead: 180 degree roll to observe Betelgeuse, 18-20 UT S Jun 12 (163) S Jun 13 (164) ------------------------------------------------------------------------------- Scheduled activities for Week 24: M Jun 14 (165) T Jun 15 (166) Ahead: Momentum dump, 15 UT W Jun 16 (167) T Jun 17 (168) F Jun 18 (169) S Jun 19 (170) S Jun 20 (171) ------------------------------------------------------------------------------- Scheduled activities for Week 25: M Jun 21 (172) T Jun 22 (173) W Jun 23 (174) T Jun 24 (175) F Jun 25 (176) S Jun 26 (177) Ahead: 180 degree roll to observe Betelgeuse, 14-16 UT S Jun 27 (178) ------------------------------------------------------------------------------- Scheduled activities for Week 26: M Jun 28 (179) T Jun 29 (180) W Jun 30 (181) T Jul 01 (182) F Jul 02 (183) Ahead: 180 degree roll to observe Betelgeuse, 20-22 UT S Jul 03 (184) S Jul 04 (185) Independence Day ------------------------------------------------------------------------------- Scheduled activities for Week 27: M Jul 05 (186) Independence Day observed T Jul 06 (187) W Jul 07 (188) T Jul 08 (189) F Jul 09 (190) Ahead: 180 degree roll to observe Betelgeuse, 18-20 UT S Jul 10 (191) S Jul 11 (192) ------------------------------------------------------------------------------- Scheduled activities for Week 28: M Jul 12 (193) T Jul 13 (194) W Jul 14 (195) T Jul 15 (196) F Jul 16 (197) S Jul 17 (198) S Jul 18 (199) ------------------------------------------------------------------------------- Scheduled activities for Week 29: M Jul 19 (200) T Jul 20 (201) W Jul 21 (202) T Jul 22 (203) F Jul 23 (204) S Jul 24 (205) S Jul 25 (206) ------------------------------------------------------------------------------- Scheduled activities for Week 30: M Jul 26 (207) T Jul 27 (208) Ahead: Momentum dump, 19:00 UT W Jul 28 (209) T Jul 29 (210) F Jul 30 (211) S Jul 31 (212) S Aug 01 (213) ------------------------------------------------------------------------------- Scheduled activities for Week 31: M Aug 02 (214) T Aug 03 (215) W Aug 04 (216) T Aug 05 (217) Start of Parker Solar Probe perihelion pass F Aug 06 (218) S Aug 07 (219) S Aug 08 (220) Ahead: SECCHI EUVI 171, COR2 deep fields Notes: * Parker Solar Probe perihelion pass, Aug 5-15 ------------------------------------------------------------------------------- Scheduled activities for Week 32: M Aug 09 (221) Solar Orbiter Venus flyby Ahead: SECCHI EUVI 171, COR2 deep fields T Aug 10 (222) Ahead: SECCHI COR2 pB campaign W Aug 11 (223) Ahead: SECCHI COR2 pB campaign T Aug 12 (224) F Aug 13 (225) S Aug 14 (226) S Aug 15 (227) End of Parker Solar Probe perihelion pass Notes: * Parker Solar Probe perihelion pass, Aug 5-15 ------------------------------------------------------------------------------- Scheduled activities for Week 33: M Aug 16 (228) T Aug 17 (229) W Aug 18 (230) T Aug 19 (231) F Aug 20 (232) S Aug 21 (233) S Aug 22 (234) Notes: * Solar Orbiter in quadrature with Earth, Aug 16-Sep 12. ------------------------------------------------------------------------------- Scheduled activities for Week 34: M Aug 23 (235) T Aug 24 (236) W Aug 25 (237) T Aug 26 (238) F Aug 27 (239) S Aug 28 (240) S Aug 29 (241) Notes: * Solar Orbiter in quadrature with Earth, Aug 16-Sep 12. ------------------------------------------------------------------------------- Scheduled activities for Week 35: M Aug 30 (242) T Aug 31 (243) Solar Orbiter METIS, SOLOHI roll W Sep 01 (244) T Sep 02 (245) F Sep 03 (246) S Sep 04 (247) S Sep 05 (248) Notes: * Solar Orbiter in quadrature with Earth, Aug 16-Sep 12. ------------------------------------------------------------------------------- Scheduled activities for Week 36: M Sep 06 (249) Labor Day T Sep 07 (250) 140th momentum dump, 18:45 UT W Sep 08 (251) T Sep 09 (252) F Sep 10 (253) S Sep 11 (254) S Sep 12 (255) Start of Solar Orbiter remote sensing window Notes: * Solar Orbiter in quadrature with Earth, Aug 16-Sep 12. * Solar Orbiter remote sensing window, Sep 12-19. ------------------------------------------------------------------------------- Scheduled activities for Week 37: M Sep 13 (256) T Sep 14 (257) W Sep 15 (258) T Sep 16 (259) F Sep 17 (260) S Sep 18 (261) Ahead: Solar Orbiter in radial alignment S Sep 19 (262) End of Solar Orbiter remote sensing window Notes: * Solar Orbiter remote sensing window, Sep 12-19. ------------------------------------------------------------------------------- Scheduled activities for Week 38: M Sep 20 (263) Ahead: Stepped calibration roll, 10:15 UT T Sep 21 (264) W Sep 22 (265) T Sep 23 (266) F Sep 24 (267) S Sep 25 (268) S Sep 26 (269) ------------------------------------------------------------------------------- Scheduled activities for Week 39: M Sep 27 (270) T Sep 28 (271) W Sep 29 (272) T Sep 30 (273) F Oct 01 (274) S Oct 02 (275) Ahead: EUVI-171A long exposure campaign S Oct 03 (276) Ahead: EUVI-171A long exposure campaign ------------------------------------------------------------------------------- Scheduled activities for Week 40: M Oct 04 (277) Ahead: EUVI-171A long exposure campaign Ahead: SECCHI problem with image counter T Oct 05 (278) Ahead: SECCHI problem with image counter W Oct 06 (279) Ahead: SECCHI problem with image counter T Oct 07 (280) Ahead: SECCHI problem with image counter Ahead: SECCHI reboot at 22:07:31 - problem not fixed F Oct 08 (281) Ahead: SECCHI problem with image counter Ahead: SECCHI reboot at 17:58:45 - problem fixed S Oct 09 (282) S Oct 10 (283) Ahead: Project interface test with station 25 Notes: * SECCHI degraded data between Oct 4-8 due to problem with image counter ------------------------------------------------------------------------------- Scheduled activities for Week 41: M Oct 11 (284) Ahead: Project interface test with station 53 T Oct 12 (285) W Oct 13 (286) Ahead: Momentum dump, 18:00 UT T Oct 14 (287) F Oct 15 (288) S Oct 16 (289) Parker Solar Probe Venus flyby S Oct 17 (290) ------------------------------------------------------------------------------- Scheduled activities for Week 42: M Oct 18 (291) T Oct 19 (292) W Oct 20 (293) T Oct 21 (294) F Oct 22 (295) S Oct 23 (296) S Oct 24 (297) ------------------------------------------------------------------------------- Scheduled activities for Week 43: M Oct 25 (298) 15th STEREO launch anniversary T Oct 26 (299) W Oct 27 (300) T Oct 28 (301) F Oct 29 (302) S Oct 30 (303) S Oct 31 (304) ------------------------------------------------------------------------------- Scheduled activities for Week 44: M Nov 01 (305) T Nov 02 (306) W Nov 03 (307) T Nov 04 (308) F Nov 05 (309) Solar Orbiter along Sun-Earth line S Nov 06 (310) S Nov 07 (311) End of Daylight Savings Time in US ------------------------------------------------------------------------------- Scheduled activities for Week 45: M Nov 08 (312) T Nov 09 (313) W Nov 10 (314) T Nov 11 (315) Veterans Day F Nov 12 (316) S Nov 13 (317) S Nov 14 (318) ------------------------------------------------------------------------------- Scheduled activities for Week 46: M Nov 15 (319) T Nov 16 (320) Return-to-service track with station 65 W Nov 17 (321) Start of Parker Solar Probe perihelion pass T Nov 18 (322) Ahead: COR2 pB campaign F Nov 19 (323) Ahead: COR2 pB campaign S Nov 20 (324) Ahead: COR2 pB campaign, EUVI 171A deep field S Nov 21 (325) Ahead: COR2 pB campaign, EUVI 171A deep field Notes: * Parker Solar Probe perihelion pass, Nov 17-26. ------------------------------------------------------------------------------- Scheduled activities for Week 47: M Nov 22 (326) T Nov 23 (327) Ahead: Momentum dump, 18:30 UT W Nov 24 (328) Ahead: SECCHI watchdog reset, 05:48-10:43 T Nov 25 (329) Thanksgiving F Nov 26 (330) End of Parker Solar Probe perihelion pass S Nov 27 (331) Solar Orbiter Earth flyby S Nov 28 (332) Notes: * Parker Solar Probe perihelion pass, Nov 17-26. ------------------------------------------------------------------------------- Scheduled activities for Week 48: M Nov 29 (333) T Nov 30 (334) W Dec 01 (335) T Dec 02 (336) F Dec 03 (337) S Dec 04 (338) Solar eclipse in Antartica S Dec 05 (339) ------------------------------------------------------------------------------- Scheduled activities for Week 49: M Dec 06 (340) T Dec 07 (341) W Dec 08 (342) T Dec 09 (343) F Dec 10 (344) Ahead: SECCHI stepped calibration roll, 13:45 S Dec 11 (345) S Dec 12 (346) ------------------------------------------------------------------------------- Scheduled activities for Week 50: M Dec 13 (347) T Dec 14 (348) W Dec 15 (349) T Dec 16 (350) F Dec 17 (351) S Dec 18 (352) S Dec 19 (353) Notes: * Solar Orbiter METIS observations of Comet Leonard, Dec 17-21 ------------------------------------------------------------------------------- Scheduled activities for Week 51: M Dec 20 (354) T Dec 21 (355) W Dec 22 (356) T Dec 23 (357) F Dec 24 (358) Christmas holiday S Dec 25 (359) Christmas S Dec 26 (360) Notes: * Solar Orbiter METIS observations of Comet Leonard, Dec 17-21 ------------------------------------------------------------------------------- Scheduled activities for Week 52: M Dec 27 (361) T Dec 28 (362) W Dec 29 (363) T Dec 30 (364) F Dec 31 (365) New Year holiday S Jan 01 (001) New Year S Jan 02 (002) -------------------------------------------------------------------------------