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STEREO Coordinated Observations Calendar - 2021

Below, please find the archived plans for STEREO operations in the year 2021. Some unplanned events are also included. All dates and times are UTC unless otherwise specified. More detailed plans can be found in the weekly schedules (Ahead, Behind). This page is also available as plain text.

-------------------------------------------------------------------------------
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)  

-------------------------------------------------------------------------------

 

Plans last modified Tuesday, 15-Jun-2021 18:00:02 GMT


Last Revised: Tuesday, 12-Jan-2021 19:40:25 GMT
Responsible NASA Official: [email address: Therese.A.Kucera<at>nasa<dot>gov]
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