# Lunar Saros 121

| Member 54 | Member 55 |
| 2003 May 16 | 2021 May 26 |
Saros cycle series 121 for lunar eclipses occurs at the moon's descending node. It began in 1029 and will end in 2526. It contains 84 member lunar eclipses, each separated by 18 years 11 and 1/3 days, and will last 1496.5 years.
The series contains 29 total lunar eclipses between 1560 and 2021. It contains seven partial eclipses from 1398 to 1490 and seven more between 2039 and 2147.
The last occurrence of this series was the last total lunar eclipse on May 26, 2021. The next occurrence on June 6, 2039 will be the first partial lunar eclipse, second set of partial lunar eclipses of this series.
The longest totality occurred at series member 26, on October 18, 1660, lasting 102 minutes.
This lunar saros is linked to Solar Saros 128.

## List

| Cat. | Saros | Mem | Date | Time UT (hr:mn) | Type | Gamma | Magnitude | Duration (min) | Duration (min) | Duration (min) | Contacts UT (hr:mn) | Contacts UT (hr:mn) | Contacts UT (hr:mn) | Contacts UT (hr:mn) | Contacts UT (hr:mn) | Contacts UT (hr:mn) | Chart |
| Cat. | Saros | Mem | Date | Greatest | Type | Gamma | Magnitude | Pen. | Par. | Tot. | P1 | P4 | U1 | U2 | U3 | U4 | Chart |
| 07335 | 121 | 1 | 1047 Oct 06 | 19:05:28 | Penumbral | -1.5573 | -1.0450 | 67.2 | | | 18:31:52 | 19:39:04 | | | | | |
| 07379 | 121 | 2 | 1065 Oct 17 | 2:42:50 | Penumbral | -1.5292 | -0.9943 | 97.5 | | | 1:54:05 | 3:31:35 | | | | | |
| 07423 | 121 | 3 | 1083 Oct 28 | 10:27:33 | Penumbral | -1.5062 | -0.9530 | 116.2 | | | 9:29:27 | 11:25:39 | | | | | |
| 07469 | 121 | 4 | 1101 Nov 7 | 18:20:53 | Penumbral | -1.4895 | -0.9228 | 127.7 | | | 17:17:02 | 19:24:44 | | | | | |
| 07515 | 121 | 5 | 1119 Nov 19 | 2:18:55 | Penumbral | -1.476 | -0.8981 | 136.2 | | | 1:10:49 | 3:27:01 | | | | | |
| 07561 | 121 | 6 | 1137 Nov 29 | 10:23:17 | Penumbral | -1.4668 | -0.881 | 141.3 | | | 9:12:38 | 11:33:56 | | | | | |
| 07608 | 121 | 7 | 1155 Dec 10 | 18:29:45 | Penumbral | -1.4587 | -0.8655 | 145.5 | | | 17:17:00 | 19:42:30 | | | | | |
| 07655 | 121 | 8 | 1173 Dec 21 | 2:37:51 | Penumbral | -1.451 | -0.8504 | 149.1 | | | 1:23:18 | 3:52:24 | | | | | |
| 07701 | 121 | 9 | 1192 Jan 1 | 10:45:09 | Penumbral | -1.442 | -0.8325 | 153.1 | | | 9:28:36 | 12:01:42 | | | | | |
| 07747 | 121 | 10 | 1210 Jan 11 | 18:51:00 | Penumbral | -1.4309 | -0.8105 | 157.8 | | | 17:32:06 | 20:09:54 | | | | | |
| 07793 | 121 | 11 | 1228 Jan 23 | 2:52:19 | Penumbral | -1.4157 | -0.7805 | 164.1 | | | 1:30:16 | 4:14:22 | | | | | |
| 07838 | 121 | 12 | 1246 Feb 02 | 10:48:40 | Penumbral | -1.3956 | -0.7413 | 172.1 | | | 9:22:37 | 12:14:43 | | | | | |
| 07883 | 121 | 13 | 1264 Feb 13 | 18:38:57 | Penumbral | -1.3699 | -0.6915 | 181.7 | | | 17:08:06 | 20:09:48 | | | | | |
| 07928 | 121 | 14 | 1282 Feb 24 | 2:23:04 | Penumbral | -1.3383 | -0.6307 | 192.7 | | | 0:46:43 | 3:59:25 | | | | | |
| 07973 | 121 | 15 | 1300 Mar 06 | 9:58:08 | Penumbral | -1.2987 | -0.5550 | 205.4 | | | 8:15:26 | 11:40:50 | | | | | |
| 08016 | 121 | 16 | 1318 Mar 17 | 17:27:00 | Penumbral | -1.2533 | -0.4687 | 218.5 | | | 15:37:45 | 19:16:15 | | | | | |
| 08059 | 121 | 17 | 1336 Mar 28 | 0:47:28 | Penumbral | -1.2002 | -0.3682 | 232.3 | | | 22:51:19 | 2:43:37 | | | | | |
| 08101 | 121 | 18 | 1354 Apr 08 | 8:02:44 | Penumbral | -1.1418 | -0.2580 | 245.7 | | | 5:59:53 | 10:05:35 | | | | | |
| 08142 | 121 | 19 | 1372 Apr 18 | 15:09:54 | Penumbral | -1.0757 | -0.1338 | 259.3 | | | 13:00:15 | 17:19:33 | | | | | |
| 08183 | 121 | 20 | 1390 Apr 29 | 22:13:51 | Penumbral | -1.0059 | -0.0029 | 271.9 | | | 19:57:54 | 0:29:48 | | | | | |
| 08224 | 121 | 21 | 1408 May 10 | 5:12:17 | Partial | -0.9307 | 0.1378 | 283.7 | 86.1 | | 2:50:26 | 7:34:08 | 4:29:14 | | | 5:55:20 | |
| 08265 | 121 | 22 | 1426 May 21 | 12:09:04 | Partial | -0.8528 | 0.2833 | 294.4 | 120.4 | | 9:41:52 | 14:36:16 | 11:08:52 | | | 13:09:16 | |
| 08307 | 121 | 23 | 1444 May 31 | 19:03:18 | Partial | -0.7715 | 0.4347 | 303.9 | 145.3 | | 16:31:21 | 21:35:15 | 17:50:39 | | | 20:15:57 | |
| 08348 | 121 | 24 | 1462 Jun 12 | 1:58:55 | Partial | -0.6901 | 0.5860 | 312.0 | 164.2 | | 23:22:55 | 4:34:55 | 0:36:49 | | | 3:21:01 | |
| 08388 | 121 | 25 | 1480 Jun 22 | 8:55:27 | Partial | -0.6085 | 0.7375 | 318.9 | 179.1 | | 6:16:00 | 11:34:54 | 7:25:54 | | | 10:25:00 | |
| 08428 | 121 | 26 | 1498 Jul 03 | 15:54:47 | Partial | -0.5279 | 0.8867 | 324.4 | 190.8 | | 13:12:35 | 18:36:59 | 14:19:23 | | | 17:30:11 | |
| 08468 | 121 | 27 | 1516 Jul 13 | 22:58:24 | Total | -0.4501 | 1.0308 | 328.7 | 199.7 | 27.4 | 20:14:03 | 1:42:45 | 21:18:33 | 22:44:42 | 23:12:06 | 0:38:15 | |
| 08509 | 121 | 28 | 1534 Jul 25 | 6:07:01 | Total | -0.3754 | 1.1688 | 331.9 | 206.4 | 61.1 | 3:21:04 | 8:52:58 | 4:23:49 | 5:36:28 | 6:37:34 | 7:50:13 | |
| 08551 | 121 | 29 | 1552 Aug 04 | 13:22:37 | Total | -0.3055 | 1.2978 | 334.1 | 211.3 | 77.5 | 10:35:34 | 16:09:40 | 11:36:58 | 12:43:52 | 14:01:22 | 15:08:16 | |
| 08595 | 121 | 30 | 1570 Aug 15 | 20:44:34 | Total | -0.2401 | 1.4183 | 335.4 | 214.6 | 87.6 | 17:56:52 | 23:32:16 | 18:57:16 | 20:00:46 | 21:28:22 | 22:31:52 | |
| 08638 | 121 | 31 | 1588 Sep 05 | 4:15:59 | Total | -0.1818 | 1.5254 | 336.0 | 216.6 | 93.8 | 1:27:59 | 7:03:59 | 2:27:41 | 3:29:05 | 5:02:53 | 6:04:17 | |
| 08681 | 121 | 32 | 1606 Sep 16 | 11:55:21 | Total | -0.1295 | 1.6216 | 336.0 | 217.7 | 97.5 | 9:07:21 | 14:43:21 | 10:06:30 | 11:06:36 | 12:44:06 | 13:44:12 | |
| 08726 | 121 | 33 | 1624 Sep 26 | 19:44:24 | Total | -0.0845 | 1.7042 | 335.6 | 218.0 | 99.5 | 16:56:36 | 22:32:12 | 17:55:24 | 18:54:39 | 20:34:09 | 21:33:24 | |
| 08770 | 121 | 34 | 1642 Oct 08 | 3:42:19 | Total | -0.0462 | 1.7746 | 335.0 | 217.9 | 100.3 | 0:54:49 | 6:29:49 | 1:53:22 | 2:52:10 | 4:32:28 | 5:31:16 | |
| 08815 | 121 | 35 | 1660 Oct 18 | 11:50:08 | Total | -0.0151 | 1.8316 | 334.2 | 217.5 | 100.5 | 9:03:02 | 14:37:14 | 10:01:23 | 10:59:53 | 12:40:23 | 13:38:53 | |
| 08860 | 121 | 36 | 1678 Oct 29 | 20:06:20 | Total | 0.0093 | 1.8422 | 333.2 | 216.9 | 100.2 | 17:19:44 | 22:52:56 | 18:17:53 | 19:16:14 | 20:56:26 | 21:54:47 | |
| 08906 | 121 | 37 | 1696 Nov 09 | 4:30:21 | Total | 0.0281 | 1.8078 | 332.3 | 216.3 | 99.8 | 1:44:12 | 7:16:30 | 2:42:12 | 3:40:27 | 5:20:15 | 6:18:30 | |
| 08952 | 121 | 38 | 1714 Nov 21 | 13:01:44 | Total | 0.0414 | 1.7836 | 331.3 | 215.6 | 99.4 | 10:16:05 | 15:47:23 | 11:13:56 | 12:12:02 | 13:51:26 | 14:49:32 | |
| 08999 | 121 | 39 | 1732 Dec 01 | 21:39:42 | Total | 0.0502 | 1.7678 | 330.4 | 215.1 | 99.0 | 18:54:30 | 0:24:54 | 19:52:09 | 20:50:12 | 22:29:12 | 23:27:15 | |
| 09046 | 121 | 40 | 1750 Dec 13 | 6:21:46 | Total | 0.0561 | 1.7576 | 329.5 | 214.5 | 98.7 | 3:37:01 | 9:06:31 | 4:34:31 | 5:32:25 | 7:11:07 | 8:09:01 | |
| 09093 | 121 | 41 | 1768 Dec 23 | 15:07:13 | Total | 0.0597 | 1.7517 | 328.6 | 214.1 | 98.4 | 12:22:55 | 17:51:31 | 13:20:10 | 14:18:01 | 15:56:25 | 16:54:16 | |
| 09138 | 121 | 42 | 1787 Jan 03 | 23:53:37 | Total | 0.0632 | 1.7465 | 327.6 | 213.6 | 98.2 | 21:09:49 | 2:37:25 | 22:06:49 | 23:04:31 | 0:42:43 | 1:40:25 | |
| 09183 | 121 | 43 | 1805 Jan 15 | 8:40:58 | Total | 0.0663 | 1.7420 | 326.7 | 213.2 | 98.1 | 5:57:37 | 11:24:19 | 6:54:22 | 7:51:55 | 9:30:01 | 10:27:34 | |
| 09228 | 121 | 44 | 1823 Jan 26 | 17:24:54 | Total | 0.0729 | 1.7314 | 325.7 | 212.8 | 97.8 | 14:42:03 | 20:07:45 | 15:38:30 | 16:36:00 | 18:13:48 | 19:11:18 | |
| 09274 | 121 | 45 | 1841 Feb 06 | 2:07:13 | Total | 0.0812 | 1.7178 | 324.7 | 212.4 | 97.5 | 23:24:52 | 4:49:34 | 0:21:01 | 1:18:28 | 2:55:58 | 3:53:25 | |
| 09319 | 121 | 46 | 1859 Feb 17 | 10:43:28 | Total | 0.0950 | 1.6944 | 323.6 | 211.9 | 96.9 | 8:01:40 | 13:25:16 | 8:57:31 | 9:55:01 | 11:31:55 | 12:29:25 | |
| 09363 | 121 | 47 | 1877 Feb 27 | 19:15:38 | Total | 0.1125 | 1.6644 | 322.5 | 211.3 | 96.2 | 16:34:23 | 21:56:53 | 17:29:59 | 18:27:32 | 20:03:44 | 21:01:17 | |
| 09407 | 121 | 48 | 1895 Mar 11 | 3:39:10 | Total | 0.1376 | 1.6204 | 321.2 | 210.5 | 94.8 | 0:58:34 | 6:19:46 | 1:53:55 | 2:51:46 | 4:26:34 | 5:24:25 | |
| 09449 | 121 | 49 | 1913 Mar 22 | 11:57:49 | Total | 0.1671 | 1.5683 | 319.7 | 209.4 | 92.8 | 9:17:58 | 14:37:40 | 10:13:07 | 11:11:25 | 12:44:13 | 13:42:31 | |
| 09491 | 121 | 50 | 1931 Apr 02 | 20:07:55 | Total | 0.2043 | 1.5021 | 317.9 | 207.8 | 89.6 | 17:28:58 | 22:46:52 | 18:24:01 | 19:23:07 | 20:52:43 | 21:51:49 | |
| 09533 | 121 | 51 | 1949 Apr 13 | 4:11:25 | Total | 0.2474 | 1.4251 | 315.8 | 205.7 | 84.9 | 1:33:31 | 6:49:19 | 2:28:34 | 3:28:58 | 4:53:52 | 5:54:16 | |
| 09574 | 121 | 52 | 1967 Apr 24 | 12:07:04 | Total | 0.2972 | 1.3356 | 313.3 | 202.8 | 77.9 | 9:30:25 | 14:43:43 | 10:25:40 | 11:28:07 | 12:46:01 | 13:48:28 | |
| 09616 | 121 | 53 | 1985 May 04 | 19:57:19 | Total | 0.3519 | 1.2369 | 310.2 | 198.9 | 67.7 | 17:22:13 | 22:32:25 | 18:17:52 | 19:23:28 | 20:31:10 | 21:36:46 | |
| 09657 | 121 | 54 | 2003 May 16 | 3:41:13 | Total | 0.4123 | 1.1276 | 306.5 | 193.9 | 51.4 | 1:07:58 | 6:14:28 | 2:04:16 | 3:15:31 | 4:06:55 | 5:18:10 | |
| 09698 | 121 | 55 | 2021 May 26 | 11:19:53 | Total | 0.4774 | 1.0095 | 302.0 | 187.4 | 14.5 | 8:48:53 | 13:50:53 | 9:46:11 | 11:12:38 | 11:27:08 | 12:53:35 | |
| 09739 | 121 | 56 | 2039 Jun 06 | 18:54:25 | Partial | 0.5460 | 0.8846 | 296.7 | 179.3 | | 16:26:04 | 21:22:46 | 17:24:46 | | | 20:24:04 | |
| 09779 | 121 | 57 | 2057 Jun 17 | 2:26:20 | Partial | 0.6167 | 0.7555 | 290.6 | 169.3 | | 0:01:02 | 4:51:38 | 1:01:41 | | | 3:50:59 | |
| 09820 | 121 | 58 | 2075 Jun 28 | 9:55:35 | Partial | 0.6897 | 0.6220 | 283.4 | 157.0 | | 7:33:53 | 12:17:17 | 8:37:05 | | | 11:14:05 | |
| 09861 | 121 | 59 | 2093 Jul 08 | 17:24:18 | Partial | 0.7632 | 0.4872 | 275.3 | 141.9 | | 15:06:39 | 19:41:57 | 16:13:21 | | | 18:35:15 | |
| 09903 | 121 | 60 | 2111 Jul 21 | 0:53:17 | Partial | 0.8362 | 0.3530 | 266.3 | 123.2 | | 22:40:08 | 3:06:26 | 23:51:41 | | | 1:54:53 | |
| 09945 | 121 | 61 | 2129 Jul 31 | 8:24:31 | Partial | 0.9070 | 0.2224 | 256.5 | 99.7 | | 6:16:16 | 10:32:46 | 7:34:40 | | | 9:14:22 | |
| 09988 | 121 | 62 | 2147 Aug 11 | 15:57:02 | Partial | 0.9765 | 0.0941 | 245.8 | 66.0 | | 13:54:08 | 17:59:56 | 15:24:02 | | | 16:30:02 | |
| 10032 | 121 | 63 | 2165 Aug 21 | 23:34:21 | Penumbral | 1.0417 | -0.0269 | 234.5 | | | 21:37:06 | 1:31:36 | | | | | |
| 10075 | 121 | 64 | 2183 Sep 02 | 7:15:22 | Penumbral | 1.1036 | -0.1419 | 222.7 | | | 5:24:01 | 9:06:43 | | | | | |
| 10118 | 121 | 65 | 2201 Sep 13 | 15:03:17 | Penumbral | 1.1597 | -0.2464 | 210.7 | | | 13:17:56 | 16:48:38 | | | | | |
| 10162 | 121 | 66 | 2219 Sep 24 | 22:55:52 | Penumbral | 1.2116 | -0.3435 | 198.5 | | | 21:16:37 | 0:35:07 | | | | | |
| 10207 | 121 | 67 | 2237 Oct 05 | 6:57:02 | Penumbral | 1.2563 | -0.4275 | 186.9 | | | 5:23:35 | 8:30:29 | | | | | |
| 10252 | 121 | 68 | 2255 Oct 16 | 15:04:25 | Penumbral | 1.2959 | -0.5021 | 175.7 | | | 13:36:34 | 16:32:16 | | | | | |
| 10298 | 121 | 69 | 2273 Oct 26 | 23:19:49 | Penumbral | 1.3288 | -0.5647 | 165.5 | | | 21:57:04 | 0:42:34 | | | | | |
| 10345 | 121 | 70 | 2291 Nov 07 | 7:41:44 | Penumbral | 1.3564 | -0.6174 | 156.4 | | | 6:23:32 | 8:59:56 | | | | | |
| 10391 | 121 | 71 | 2309 Nov 18 | 16:10:56 | Penumbral | 1.3782 | -0.6594 | 148.7 | | | 14:56:35 | 17:25:17 | | | | | |
| 10437 | 121 | 72 | 2327 Nov 30 | 0:45:50 | Penumbral | 1.3949 | -0.6920 | 142.6 | | | 23:34:32 | 1:57:08 | | | | | |
| 10483 | 121 | 73 | 2345 Dec 10 | 9:24:58 | Penumbral | 1.4083 | -0.7184 | 137.4 | | | 8:16:16 | 10:33:40 | | | | | |
| 10528 | 121 | 74 | 2363 Dec 21 | 18:08:30 | Penumbral | 1.4179 | -0.7376 | 133.8 | | | 17:01:36 | 19:15:24 | | | | | |
| 10573 | 121 | 75 | 2382 Jan 01 | 2:54:07 | Penumbral | 1.4262 | -0.7541 | 130.5 | | | 1:48:52 | 3:59:22 | | | | | |
| 10617 | 121 | 76 | 2400 Jan 12 | 11:40:47 | Penumbral | 1.4330 | -0.7678 | 127.8 | | | 10:36:53 | 12:44:41 | | | | | |
| 10662 | 121 | 77 | 2418 Jan 22 | 20:25:46 | Penumbral | 1.4410 | -0.7835 | 124.3 | | | 19:23:37 | 21:27:55 | | | | | |
| 10706 | 121 | 78 | 2436 Feb 03 | 5:08:57 | Penumbral | 1.4502 | -0.8010 | 119.9 | | | 4:09:00 | 6:08:54 | | | | | |
| 10750 | 121 | 79 | 2454 Feb 13 | 13:48:10 | Penumbral | 1.4626 | -0.8241 | 113.4 | | | 12:51:28 | 14:44:52 | | | | | |
| 10792 | 121 | 80 | 2472 Feb 24 | 22:21:41 | Penumbral | 1.4791 | -0.8547 | 103.6 | | | 21:29:53 | 23:13:29 | | | | | |
| 10834 | 121 | 81 | 2490 Mar 07 | 6:48:56 | Penumbral | 1.5004 | -0.8940 | 88.8 | | | 6:04:32 | 7:33:20 | | | | | |
| 10875 | 121 | 82 | 2508 Mar 18 | 15:08:38 | Penumbral | 1.5273 | -0.9433 | 64.8 | | | 14:36:14 | 15:41:02 | | | | | |