WFC3 Anneal Dates History
Historical information by year
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MJD Day of year and time Day-Month Activity 60317.075035 2024.008 01:48:03 8-Jan anneal 60347.306771 2024.038 07:21:45 7-Feb anneal
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MJD Day of year and time Day-Month Activity 59964.514248 2023.020 12:20:31 20-Jan anneal 59991.957859 2023.047 22:59:19 16-Feb anneal
60021.280035 2023.077 06:43:15 18-Mar anneal
60049.907477 2023.105 21:46:46 15-Apr anneal
60074.014167 2023.130 00:20:24 10-May anneal 60104.610845 2023.160 14:39:37 9-Jun anneal 60134.069769 2023.190 01:40:28 9-Jul anneal 60157.452384 2023.213 10:51:26 1-Aug anneal 60187.515000 2023.243 12:21:36 31-Aug anneal 60213.823947 2023.269 19:46:29 26-Sep anneal 60241.656123 2023.297 15:44:49 24-Oct anneal 60285.299884 2023.341 07:11:50 7-Dec anneal -
MJD Day of year and time Day-Month Activity 59597.521829
2022.018 12:31:26 18-Jan anneal 59629.412882
2022.050 09:54:33 19-Feb anneal
59654.207812
2022.075 04:59:15 16-Mar anneal
59681.242859
2022.102 05:49:43 12-Apr anneal
59708.987153 2022.129 23:41:30 9-May anneal 59739.278090 2022.160 06:40:27 9-Jun anneal 59766.273611 2022.187 06:34:00 6-Jul anneal 59797.563380 2022.218 13:31:16 Aug-6 anneal 59823.548275 2022.244 13:09:31 1-Sep anneal 59851.855729 2022.272 20:32:15 29-Sep anneal 59876.863889 2022.297 20:44:00 24-Oct anneal 59909.188819 2022.330 04:31:54 26-Nov anneal 59935.606528 2022.356 14:33:24 22-Dec anneal -
MJD Day of year and time Day-Month Activity 59237.491562
2021.023 11:47:51 23-Jan anneal 59261.085174
2021.047 02:02:39 16-Feb anneal
59298.296586
2021.084 07:07:05 25-Mar anneal
59326.683773
2021.112 16:24:38 22-Apr anneal
59352.706655
2021.138 16:57:35 18-May anneal
59412.927222
2021.198 22:15:12 17-Jul anneal
59437.843333
2021.223 20:14:24 11-Aug anneal
59465.918900
2021.251 22:03:13 8-Sep anneal
59492.505984
2021.278 12:08:37 5-Oct anneal
59540.927338
2021.326 22:15:22 22-Nov anneal
59569.027407
2021.355 00:39:28 21-Dec anneal
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MJD Day of year and time Day-Month Activity 58868.648380 2020.020 15:33:40 20-Jan anneal 58898.90377314815
2020.050 21:41:26
19-Feb anneal 58927.66255787037
2020.079 15:54:05 19-Mar anneal 58955.644248
2020.107 15:27:43 16-Apr anneal
58985.138958
2020.137 03:20:06 16-May anneal
59012.505116
2020.164 12:07:22 12-Jun anneal
59037.676863
2020.189 16:14:41 7-Jul anneal
59066.829664
2020.218 19:54:43 5-Aug anneal
59095.225451
2020.247 05:24:39 3-Sep anneal
59125.416875
2020.277 10:00:18 3-Oct anneal
59150.717407
2020.302 17:13:04 28-Oct anneal
59181.246736
2020.333 05:55:18 28-Nov anneal
59209.193715
2020.361 04:38:57 26-Dec anneal
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MJD Day of year and time Day-Month Activity 58491.7246 2019.008 17:23:29 8-Jan WFC3 SUSPEND 58505.63520833 2019.022 15:14:42 22-Jan anneal 58535.58949074 2019.052 14:08:52 21-Feb anneal 58561.85943287 2019.078 20:37:35 19-Mar anneal 58590.47559027 2019.107 11:24:51 17-Apr anneal 58616.21189814 2019.133 05:05:08 13-May anneal 58645.61915509 2019.162 14:51:35 11-Jun anneal 58676.18376157 2019.193 04:24:37 12-Jul anneal 58694.2599 2019.211 06:14:16 30-Jul SIC&DH lockup (WFC3 remained cold) 58700.58082176 2019.217 13:56:23 05-Aug anneal 58730.76744212
2019.247 18:25:07
04-Sep
anneal
58760.26537037
2019.277 06:22:08
04-Oct
anneal
58787.711377314816
2019.304 17:04:23
Oct 31
anneal 58814.734618055554 2019.331 17:37:51 Nov 27 anneal 58821.10805555555 2019.338 02:35:36 Dec 04 SI C&DH LOCKUP -
MJD Day of year and time Day-Month Activity 58143.9563 2018.025 22:57:07 25-Jan anneal 58170.7838 2018.052 18:48:37 21-Feb anneal 58201.3608 2018.083 08:39:36 24-Mar anneal 58228.1829 2018.110 04:23:24 20-Apr anneal 58257.7439 2018.139 17:51:14 19-May anneal 58281.9267 2018.163 22:14:31 12-Jun anneal 58312.6112 2018.194 14:40:05 13-Jul anneal 58336.7902 2018.218 18:57:55 6-Aug anneal 58364.8776 2018.246 21:03:43 3-Sep anneal 58392.4802 2018.274 11:31:33 1-Oct anneal 58424.6098 2018.306 14:38:05 2-Nov anneal 58451.4516 2018.333 10:50:19 29-Nov anneal 58479.2108 2018.361 05:03:30 27-Dec anneal -
MJD Day of year and time Day-Month Activity and notes 57766.707 2017.013 16:58:03 13-Jan SIC&DH lockup (WFC3 not warmed up) 57776.8444 2017.023 20:15:58 23-Jan anneal 57807.9195 2017.054 22:04:04 23-Feb anneal 57828.3625 2017.075 08:42:00 16-Mar SIC&DH lockup (WFC3 not warmed up) 57832.6487 2017.079 15:34:10 20-Mar anneal 57862.6382 2017.109 15:19:02 19-Apr anneal 57891.5491 2017.138 13:10:41 18-May anneal 57917.6622 2017.164 15:53:31 13-Jun anneal 57924.1063 2017.171 02:33:00 20-Jun SIC&DH lockup (WFC3 remained cold) 57948.9621 2017.195 23:05:27 14-Jul anneal 57975.3683 2017.222 08:50:19 10-Aug anneal 58000.4619 2017.247 11:05:05 4-Sep anneal 58030.4063 2017.277 09:45:12 4-Oct anneal 58060.0067 2017.307 00:09:42 3-Nov anneal 58085.9858 2017.332 23:39:38 28-Nov anneal 58113.4351 2017.360 10:26:35 26-Dec anneal -
MJD Day of year and time Day-Month Activity and notes 57412.7281 2016.025 17:28:24 25-Jan anneal 57440.5074 2016.053 12:10:43 22-Feb anneal 57471.4678 2016.084 11:13:40 24-Mar anneal 57497.9672 2016.110 23:12:46 19-Apr anneal 57529.4997 2016.142 11:59:37 21-May anneal 57554.6672 2016.167 16:00:43 15-Jun anneal 57582.1967 2016.195 04:43:11 13-Jul anneal 57612.1365 2016.225 03:16:32 12-Aug anneal 57638.087 2016.251 02:05:18 7-Sep anneal 57669.625 2016.282 15:00:00 8-Oct anneal 57697.0569 2016 310:01:21:56 5-Nov anneal 57722.3073 2016.335 07:22:31 30-Nov anneal 57751.7972 2016.364 19:07:56 29-Dec anneal -
MJD Day of year and time Day-Month Activity and notes 57051.3922 2015.029 09:24:45 29-Jan anneal 57081.1502 2015.059 03:36:13 28-Feb anneal 57104.7101 2015.082 17:02:33 23-Mar anneal 57134.8329 2015.112 19:59:20 22-Apr anneal 57162.4768 2015.140 11:26:36 20-May anneal 57193.7205 2015.171 17:17:27 20-Jun anneal 57218.8178 2015.196 19:37:36 15-Jul anneal 57246.1667 2015.224 04:00:00 12-Aug anneal 57273.1904 2015.251 04:34:07 8-Sep anneal 57300.8533 2015.278 20:28:47 5-Oct anneal 57330.0204 2015.308 00:29:23 4-Nov anneal 57358.4236 2015.336 10:09:57 2-Dec anneal 57386.3034 2015.364 07:16:58 30-Dec anneal -
MJD Day of year and time Day-Month Activity and notes 56659.3116 2014.002 07:28:46 2-Jan anneal 56687.4699 2014.030 11:16:37 30-Jan anneal 56714.7535 2014.057 18:04:59 26-Feb anneal 56744.1937 2014.087 4:38:54 28-Mar anneal 56770.8325 2014.113 19:58:48 23-Apr anneal 56797.8719 2014.140 20:55:29 20-May anneal 56826.8072 2014.169 19:22:20 18-Jun anneal 56853.7141 2014.196 17:08:17 15-Jul anneal 56882.3643 2014.225 08:44:36 13-Aug anneal 56911.6468 2014.254 15:31:27 11-Sep anneal 56940.199 2014.283 04:46:37 10-Oct anneal 56950.7236 2014.293 17:22:00 20-Oct SIC&DH lockup (WFC3 not warmed up) 56966.7313 2014.309 17:33:08 5-Nov anneal 56995.48 2014.338 11:31:10 4-Dec anneal 57022.7208 2014.365 17:17:59 31-Dec anneal -
MJD Day of year and time Day-Month Activity and notes 56293.676 2013.001 16:13:23 1-Jan anneal 56323.1535 2013.031 03:41:01 31-Jan anneal 56351.5333 2013.059 12:47:55 28-Feb anneal 56377.5361 2013.085 12:51:59 26-Mar anneal 56408.3147 2013.116 7:33:12 26-Apr anneal 56434.8428 2013.142 20:13:38 22-May anneal 56463.3885 2013.171 09:19:24 20-Jun anneal 56491.1733 2013.199 04:09:30 18-Jul anneal 56519.0907 2013.227 02:10:37 15-Aug anneal 56547.3061 2013.255 07:20:51 12-Sep anneal 56575.9755 2013.283 23:24:39 10-Oct anneal 56606.0904 2013.314 02:10:09 10-Nov anneal 56630.6279 2013.338 15:04:12 4-Dec anneal -
MJD Day of year and time Day-Month Activity and notes 55930.9771 2012.004 23:27:04 4-Jan anneal 55961.6381 2012.035 15:18:53 4-Feb anneal 55986.7185 2012.060 17:14:38 Feb-29 anneal 56014.4988 2012.088 11:58:12 28-Mar anneal 56042.9285 2012.116 22:17:00 25-Apr anneal 56070.9777 2012.144 23:27:54 23-May anneal 56098.2945 2012.172 07:04:07 20-Jun anneal 56125.4619 2012.199 11:05:07 17-Jul anneal 56154.6267 2012.228 15:02:26 15-Aug anneal 56181.194 2012.255 04:39:21 11-Sep anneal 56211.7294 2012.285 17:30:20 11-Oct anneal 56239.1245 2012.313 02:59:16 8-Nov anneal 56267.6904 2012.341 16:34:10 6-Dec anneal -
MJD Day of year and time Day-Month Activity and notes 55568.2804 2011.007 6:43:44 7-Jan anneal 55597.3918 2011.036 9:24:08 5-Feb anneal 55623.6729 2011.062 16:09:01 3-Mar anneal 55650.6693 2011.089 16:03:51 30-Mar anneal 55679.2138 2011.118 05:07:55 28-Apr anneal 55707.5275 2011.146 12:39:33 26-May anneal 55736.0882 2011.175 02:07:02 24-Jun anneal 55763.7021 2011.202 16:51:16 21-Jul anneal 55792.5278 2011.231 12:40:04 19-Aug anneal 55822.2113 2011.261 05:04:14 18-Sep anneal 55831.4013 2011.270 09:37:52 27-Sep WFC3 did not warm up 55849.2606 2011.288 06:15:19 15-Oct anneal 55876.2929 2011.315 07:01:46 11-Nov anneal 55900.9467 2011.339 22:43:18 5-Dec anneal -
MJD Day of year and time Day-Month
Activity and notes 55202.7014 2010.006 16:50:27 6-Jan anneal 55231.8225 2010.035 19:44:20 4-Feb anneal 55257.9112 2010.061 21:52:08 2-Mar anneal 55286.7414 2010.090 17:47:35 31-Mar anneal 55316.6444 2010.120 15:27:59 30-Apr anneal 55342.9527 2010.146 22:51:53 26-May anneal 55369.9825 2010.173 23:34:45 21-Jun anneal 55398.2774 2010.202 06:39:31 21-Jul anneal 55428.3394 2010.232 08:08:45 20-Aug anneal 55448.2771 2010.252 06:39:00 9-Sep HST safing. WFC3 detectors not warmed up. 55457.1582 2010.261 03:47:52 18-Sep anneal 55473.0715 2010.277 01:43:00 4-Oct HST safing 55484.5685 2010.288 13:38:37 15-Oct anneal 55514.4012 2010.318 09:37:46 14-Nov anneal 55539.5885 2010.343 14:07:30 9-Dec anneal -
MJD Day of year and time Month/Day Activity and notes 54962. 2009.131 May 11 STS-125 SM4 shuttle 54963. 2009.132 May 14 WFC3 installed on HST. 54968. 2009.137 May 19 HST release 54993.864699 2009.162 20:45 June 11 first cold WFC3 data 54997.299305 2009.166 07:11 June 15 HST safing 55005.072917 2009.174 01:45:51 June 23 first anneal 55032.828703 2009.201 19:53:20 July 20 anneal 55064.1146528 2009.233 02:45:06 Aug 21 anneal 55088.8545486 2009.257 20:30:43 Sep 14 anneal 55120.5200231 2009.289 12:28:50 Oct 16 anneal 55126.5213773 2009.295 12:30:47 Oct 22 HST safing. 55138.7761806 2009.307 18:37:42 Nov 3 HST safing. WFC3 detectors not warmed up. 55149.2155903 2009.318 05:10:27 Nov 14 anneal 55176.8256481 2009.345 19:48:56 Dec 11 anneal
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