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During the 13th century CE1, Earth experienced 253 lunar eclipses as follows:
All Eclipses = 253 = 100.0%
Penumbral (N) = 97 = 38.3%
Partial (P) = 96 = 37.9%
Total (T) = 60 = 23.7%
Eclipses in which some portion of the Moon passes into Earth
's umbral shadow are classified as umbral eclipses .
All total and partial lunar eclipses are umbral eclipses.
Statistics for umbral eclipses during the century are as follows:
Umbral (P&T) = 156 = 61.7%
Central2 (T±) = 48 = 19.0%
Non-Central (T) = 12 = 4.7%
There are two to five lunar eclipses in each calendar year. The distribution of eclipses each year during this century are as follows:
Number of Years with 2 Eclipses: 65
Number of Years with 3 Eclipses: 18
Number of Years with 4 Eclipses: 16
Number of Years with 5 Eclipses: 1 ( 1246)
Two eclipses in same month: 1213 Oct 01 & 1213 Oct 31
Two eclipses in same month: 1289 Sep 01 & 1289 Sep 30
Two eclipses in same month: 1300 Aug 01 & 1300 Aug 31
During any given century,
old Saros series end while new ones begin.
The year and Saros number of these events are as follows:
2 Saros Series' begin (Year/Saros): 1210/126 1275/127
5 Saros Series' end (Year/Saros): 1213/ 80 1224/ 86 1267/ 85 1289/ 82 1296/ 81
The longest and shortest lunar eclipses of the century and other eclipse extrema are listed below.
Longest Total Lunar Eclipse: 1262 Mar 07 Duration = 01h44m44s
Shortest Total Lunar Eclipse: 1288 Oct 11 Duration = 00h17m03s
Longest Partial Lunar Eclipse: 1212 May 17 Duration = 03h29m17s
Shortest Partial Lunar Eclipse: 1286 Nov 02 Duration = 00h50m31s
Largest Total Lunar Eclipse: 1226 Aug 09 Umbra Magnitude = 1.8814
Smallest Total Lunar Eclipse: 1288 Oct 11 Umbra Magnitude = 1.0120
Largest Partial Lunar Eclipse: 1212 May 17 Umbra Magnitude = 0.9761
Smallest Partial Lunar Eclipse: 1286 Nov 02 Umbra Magnitude = 0.0420
Largest Penumbral Lunar Eclipse: 1221 May 08 Pen. Magnitude = 1.0562 Smallest Penumbral Lunar Eclipse: 1267 Nov 03 Pen. Magnitude = 0.0004
Total penumbral eclipses are lunar eclipses in which the entire Moon passes through the penumbra but misses the umbral shadow. Total penumbral eclipses (and magnitudes) for the century are:
Total Penumbral Eclipse: 1221 May 08 Pen. Magnitude = 1.0562
Local circumstances at greatest eclipse3 for every event during the century are presented in the following catalog. The calendar date and Universal Time of the instant of greatest eclipse are found in the first two columns. The eclipse type is given (T=Total, P=Partial, or N=Penumbral) along with the Saros series. Gamma is the distance of the Moon's center from the shadow axis of Earth at greatest eclipse (in Earth radii). The penumbral and umbral magnitudes of the eclipse are defined as the fractions of the Moon's diameter obscured by each shadow at greatest eclipse. The semi-durations of the partial and total phases of the eclipse are given to the nearest minute. Finally, the Greenwich Sidereal Time at 00:00 U.T., along with the Moon's Geocentric Right Ascension and Declination at greatest eclipse complete each record. For a detailed key and additional information about the catalog, see: Key to Catalog of Lunar Eclipses.
For any eclipse in the catalog, the start and end times of the partial eclipse phases can be calculated by respectively subtracting and adding the semi-duration of the partial phase (S.D. Par) to the instant of greatest eclipse. Similarly, the start and end times of the total eclipse can be calculated by either subtracting or adding the semi-duration of the total phase (S.D. Tot) to the instant of greatest eclipse. For a detailed example, see Contact - Key to Lunar Eclipse Catalogs.
To determine whether an eclipse is visible from a specific geographic location, it is simply a matter of calculating the Moon's altitude and azimuth during each phase of the eclipse. The calculations can be performed on any pocket calculator having trigonometric functions (SIN, COS, TAN). Armed with the latitude and longitude of the location, the lunar eclipse catalog provides all the additional information needed to make the calculations. For the equations and an example of how to calculate the Moon's altitude for a specific location, see Altitude - Key to Lunar Eclipse Catalogs.
1The terms BCE and CE are abbreviations for "Before Common Era" and "Common Era," respectively. They are the secular equivalents to the BC and AD dating conventions. (See: Year Dating Conventions )2Central lunar eclipses are eclipses in which some portion of the Moon passes the central axis of Earth's umbral shadow. All penumbral and partial lunar eclipses are non-central eclipses since the Moon misses the shadow axis. However, total eclipses may be either non-central (frequently) or central (occasionally). Central total eclipses are longer and usually darker than non-central total eclipses.
3Greatest eclipse is defined as the instant when the Moon passes closest to the axis of Earth's shadow. The instant of greatest eclipse corresponds to the maximum phase of the eclipse.
Local Circumstances at Greatest Eclipse: 1201 to 1300
U.T.
Greatest Saros Pen. Umb. S.D. S.D. GST Moon Moon
Date Eclipse Type # Gamma Mag. Mag. Par Tot (0 UT) RA Dec
h h °
1201 Jun 18 02:56 T 107 -0.320 2.291 1.282 105m 38m 18.2 18.21 -23.8
1201 Dec 11 12:40 P 112 0.619 1.759 0.718 87m - 5.8 5.77 24.1
1202 Jun 07 10:59 N 117 -1.136 0.821 -0.243 - - 17.5 17.45 -24.4
1202 Nov 01 15:34 N 84 -1.408 0.283 -0.703 - - 3.2 2.95 15.4
1202 Dec 01 01:59 N 122 1.253 0.573 -0.423 - - 5.1 4.97 24.1
1203 Apr 27 21:32 P 89 0.937 1.199 0.108 40m - 14.8 14.76 -15.2
1203 Oct 22 06:54 P 94 -0.766 1.471 0.463 71m - 2.5 2.23 12.7
1204 Apr 16 01:21 Tm 99 0.156 2.611 1.563 112m 49m 14.1 14.05 -12.4
1204 Oct 10 17:42 T+ 104 -0.070 2.776 1.715 113m 51m 1.8 1.52 9.5
1205 Apr 05 12:16 P 109 -0.593 1.784 0.788 88m - 13.4 13.36 -9.3
1205 Sep 29 21:21 P 114 0.668 1.701 0.595 87m - 1.0 0.81 5.9
1206 Feb 24 19:27 N 81 1.304 0.472 -0.510 - - 10.7 11.00 7.8
1206 Mar 26 04:06 N 119 -1.276 0.517 -0.454 - - 12.7 12.70 -5.9
1206 Aug 20 05:20 N 86 -1.513 0.136 -0.942 - - 22.3 22.39 -11.6
1206 Sep 18 21:03 N 124 1.374 0.406 -0.699 - - 0.3 0.11 2.0
1207 Feb 14 09:49 P 91 0.648 1.697 0.672 84m - 10.0 10.32 11.2
1207 Aug 09 12:31 P 96 -0.708 1.584 0.564 80m - 21.6 21.69 -14.6
1208 Feb 03 17:58 T+ 101 -0.060 2.806 1.720 115m 52m 9.3 9.59 14.3
1208 Jul 29 02:32 T- 106 0.060 2.749 1.776 107m 50m 20.9 20.99 -17.1
1209 Jan 22 19:04 P 111 -0.772 1.519 0.396 74m - 8.6 8.83 17.1
1209 Jul 18 19:35 P 116 0.787 1.411 0.446 69m - 20.2 20.29 -19.0
1209 Dec 13 01:38 N 83 1.528 0.112 -0.971 - - 5.9 5.90 25.0
1210 Jan 11 18:39 N 121 -1.430 0.303 -0.805 - - 7.9 8.04 19.2
1210 Jun 09 01:34 N 88 -1.044 0.970 -0.056 - - 17.6 17.58 -24.4
1210 Jul 08 11:02 Nb 126 1.564 0.003 -0.996 - - 19.5 19.57 -20.2
1210 Dec 02 10:37 P 93 0.778 1.458 0.434 70m - 5.2 5.09 23.7
1211 May 29 07:33 T 98 -0.299 2.364 1.287 112m 40m 16.9 16.82 -22.8
1211 Nov 22 01:07 Tm 103 0.086 2.710 1.720 105m 49m 4.5 4.32 21.6
1212 May 17 08:21 P 108 0.464 2.067 0.976 105m - 16.1 16.07 -20.4
1212 Nov 10 16:41 P 113 -0.588 1.795 0.793 87m - 3.8 3.57 18.7
1213 Apr 06 23:05 Ne 80 -1.528 0.087 -0.947 - - 13.5 13.44 -10.7
1213 May 06 11:03 N 118 1.198 0.704 -0.352 - - 15.4 15.34 -17.3
1213 Oct 01 14:26 N 85 1.514 0.132 -0.942 - - 1.1 0.91 7.4
1213 Oct 31 04:41 N 123 -1.328 0.463 -0.589 - - 3.1 2.85 15.1
1214 Mar 27 11:42 P 90 -0.741 1.506 0.519 74m - 12.8 12.81 -6.0
1214 Sep 20 16:27 P 95 0.845 1.377 0.268 62m - 0.4 0.24 2.4
1215 Mar 17 04:02 T+ 100 -0.026 2.813 1.839 106m 50m 12.1 12.19 -1.2
1215 Sep 09 16:29 T- 105 0.121 2.699 1.605 116m 51m 23.7 23.58 -2.6
1216 Mar 05 19:26 P 110 0.695 1.602 0.595 79m - 11.4 11.56 3.6
1216 Aug 28 21:48 P 115 -0.618 1.758 0.720 89m - 22.9 22.93 -7.5
1217 Jan 24 13:40 N 82 -1.433 0.295 -0.807 - - 8.7 8.95 16.0
1217 Feb 23 05:29 N 120 1.471 0.208 -0.859 - - 10.7 10.91 8.5
1217 Jul 20 02:42 N 87 1.232 0.594 -0.371 - - 20.3 20.39 -18.2
1217 Aug 18 10:22 N 125 -1.307 0.468 -0.516 - - 22.2 22.29 -12.1
1218 Jan 13 13:29 P 92 -0.776 1.512 0.386 73m - 8.0 8.19 19.4
1218 Jul 09 19:49 P 97 0.515 1.914 0.944 93m - 19.6 19.69 -21.0
1219 Jan 02 14:02 Tm 102 -0.077 2.779 1.684 115m 51m 7.2 7.39 22.1
1219 Jun 29 10:02 T+ 107 -0.243 2.434 1.421 108m 44m 18.9 18.97 -23.1
1219 Dec 22 21:19 P 112 0.614 1.765 0.727 87m - 6.5 6.59 23.9
1220 Jun 17 17:36 N 117 -1.054 0.973 -0.095 - - 18.2 18.21 -24.5
Local Circumstances at Greatest Eclipse: 1201 to 1300
U.T.
Greatest Saros Pen. Umb. S.D. S.D. GST Moon Moon
Date Eclipse Type # Gamma Mag. Mag. Par Tot (0 UT) RA Dec
h h °
1220 Nov 12 00:19 N 84 -1.418 0.266 -0.722 - - 3.9 3.70 18.3
1220 Dec 11 10:52 N 122 1.248 0.581 -0.415 - - 5.8 5.79 24.8
1221 May 08 04:09 N 89 1.014 1.056 -0.030 - - 15.5 15.47 -18.0
1221 Nov 01 15:25 P 94 -0.783 1.443 0.430 69m - 3.2 2.95 16.1
1222 Apr 27 08:29 T- 99 0.223 2.486 1.443 111m 46m 14.8 14.73 -15.7
1222 Oct 22 01:45 T+ 104 -0.093 2.737 1.670 113m 51m 2.5 2.22 13.4
1223 Apr 16 19:56 P 109 -0.535 1.888 0.897 92m - 14.1 14.04 -13.1
1223 Oct 11 04:54 P 114 0.634 1.765 0.654 90m - 1.7 1.49 10.0
1224 Mar 07 03:46 N 81 1.336 0.411 -0.570 - - 11.5 11.68 3.6
1224 Apr 05 12:03 N 119 -1.228 0.604 -0.364 - - 13.4 13.36 -10.0
1224 Aug 30 12:29 Ne 86 -1.567 0.037 -1.041 - - 23.1 23.06 -7.6
1224 Sep 29 04:26 N 124 1.331 0.486 -0.622 - - 1.0 0.77 6.3
1225 Feb 24 18:01 P 91 0.677 1.644 0.620 82m - 10.8 11.00 7.1
1225 Aug 19 19:59 P 96 -0.766 1.478 0.459 73m - 22.3 22.38 -11.0
1226 Feb 14 01:55 T+ 101 -0.037 2.848 1.762 115m 52m 10.1 10.30 10.6
1226 Aug 09 10:12 T+ 106 -0.003 2.854 1.881 107m 50m 21.6 21.69 -13.9
1227 Feb 03 02:52 P 111 -0.752 1.554 0.433 76m - 9.3 9.56 13.9
1227 Jul 30 03:11 P 116 0.722 1.532 0.565 76m - 20.9 21.01 -16.3
1227 Dec 24 10:00 N 83 1.528 0.111 -0.969 - - 6.6 6.72 24.6
1228 Jan 23 02:41 N 121 -1.415 0.329 -0.775 - - 8.6 8.79 16.6
1228 Jun 19 08:32 N 88 -1.126 0.822 -0.208 - - 18.3 18.35 -24.5
1228 Jul 18 18:17 N 126 1.499 0.125 -0.879 - - 20.3 20.30 -18.2
1228 Dec 12 19:21 P 93 0.778 1.456 0.434 70m - 5.9 5.91 24.3
1229 Jun 08 14:06 T 98 -0.384 2.208 1.129 108m 28m 17.6 17.57 -23.8
1229 Dec 02 09:58 T- 103 0.091 2.702 1.711 105m 48m 5.2 5.12 23.1
1230 May 28 14:49 T 108 0.379 2.222 1.133 109m 29m 16.9 16.80 -22.2
1230 Nov 22 01:25 P 113 -0.583 1.807 0.801 88m - 4.5 4.35 21.0
1231 May 17 17:55 N 118 1.119 0.846 -0.206 - - 16.1 16.06 -19.8
1231 Oct 12 22:15 N 85 1.546 0.078 -1.003 - - 1.9 1.59 11.6
1231 Nov 11 13:03 N 123 -1.321 0.478 -0.579 - - 3.8 3.60 18.1
1232 Apr 06 19:32 P 90 -0.791 1.414 0.432 68m - 13.5 13.47 -10.2
1232 Sep 30 23:50 P 95 0.885 1.307 0.194 53m - 1.1 0.91 6.7
1233 Mar 27 12:05 T+ 100 -0.071 2.729 1.757 106m 49m 12.8 12.85 -5.5
1233 Sep 19 23:50 Tm 105 0.166 2.616 1.521 115m 49m 0.4 0.24 1.7
1234 Mar 17 03:29 P 110 0.659 1.667 0.660 83m - 12.1 12.22 -0.7
1234 Sep 09 05:24 P 115 -0.568 1.851 0.813 92m - 23.7 23.59 -3.3
1235 Feb 04 21:37 N 82 -1.453 0.258 -0.844 - - 9.4 9.68 12.6
1235 Mar 06 13:17 N 120 1.443 0.259 -0.808 - - 11.4 11.58 4.2
1235 Jul 31 10:18 N 87 1.296 0.479 -0.487 - - 21.0 21.09 -15.3
1235 Aug 29 18:11 N 125 -1.252 0.568 -0.417 - - 23.0 22.96 -8.1
1236 Jan 24 21:23 P 92 -0.790 1.485 0.362 71m - 8.7 8.94 16.6
1236 Jul 20 03:18 P 97 0.587 1.783 0.811 88m - 20.3 20.42 -18.7
1237 Jan 12 22:15 T+ 102 -0.085 2.763 1.672 114m 51m 8.0 8.17 20.1
1237 Jul 09 17:09 T+ 107 -0.168 2.575 1.557 110m 48m 19.6 19.72 -21.6
1238 Jan 02 05:58 P 112 0.609 1.773 0.740 87m - 7.2 7.40 22.7
1238 Jun 29 00:13 P 117 -0.974 1.121 0.051 27m - 18.9 18.97 -23.8
1238 Nov 23 09:09 N 84 -1.425 0.254 -0.736 - - 4.6 4.47 20.4
1238 Dec 22 19:45 N 122 1.244 0.587 -0.407 - - 6.5 6.61 24.5
1239 May 19 10:44 N 89 1.093 0.910 -0.173 - - 16.2 16.19 -20.2
1239 Nov 13 00:01 P 94 -0.796 1.422 0.405 67m - 3.9 3.71 19.0
Local Circumstances at Greatest Eclipse: 1201 to 1300
U.T.
Greatest Saros Pen. Umb. S.D. S.D. GST Moon Moon
Date Eclipse Type # Gamma Mag. Mag. Par Tot (0 UT) RA Dec
h h °
1240 May 07 15:34 T 99 0.294 2.353 1.316 108m 40m 15.5 15.44 -18.6
1240 Nov 01 09:54 T+ 104 -0.110 2.707 1.635 113m 50m 3.2 2.95 16.8
1241 Apr 27 03:30 T 109 -0.470 2.004 1.017 96m 10m 14.8 14.73 -16.4
1241 Oct 21 12:35 P 114 0.608 1.816 0.701 93m - 2.5 2.19 13.9
1242 Mar 18 11:55 N 81 1.377 0.337 -0.643 - - 12.2 12.34 -0.7
1242 Apr 16 19:54 N 119 -1.173 0.703 -0.263 - - 14.1 14.04 -13.8
1242 Oct 10 11:59 N 124 1.295 0.552 -0.557 - - 1.7 1.45 10.4
1243 Mar 08 02:04 P 91 0.713 1.578 0.553 78m - 11.5 11.67 2.9
1243 Aug 31 03:36 P 96 -0.817 1.385 0.366 66m - 23.1 23.04 -7.0
1244 Feb 25 09:41 T+ 101 -0.006 2.904 1.819 115m 52m 10.8 10.98 6.5
1244 Aug 19 17:58 Tm 106 -0.061 2.748 1.774 106m 50m 22.4 22.37 -10.3
1245 Feb 13 10:31 P 111 -0.727 1.600 0.481 80m - 10.0 10.26 10.1
1245 Aug 09 10:52 P 116 0.660 1.647 0.676 82m - 21.7 21.70 -13.1
1246 Jan 03 18:23 N 83 1.529 0.107 -0.969 - - 7.3 7.53 23.3
1246 Feb 02 10:38 N 121 -1.395 0.364 -0.735 - - 9.3 9.52 13.4
1246 Jun 30 15:29 N 88 -1.208 0.674 -0.359 - - 19.0 19.11 -23.8
1246 Jul 30 01:36 N 126 1.437 0.241 -0.768 - - 21.0 21.01 -15.6
1246 Dec 24 04:06 P 93 0.778 1.455 0.435 69m - 6.6 6.73 23.9
1247 Jun 19 20:35 P 98 -0.472 2.047 0.967 104m - 18.3 18.33 -23.9
1247 Dec 13 18:53 T- 103 0.093 2.698 1.707 105m 48m 5.9 5.93 23.6
1248 Jun 07 21:15 T 108 0.291 2.382 1.295 113m 41m 17.6 17.55 -23.1
1248 Dec 02 10:13 P 113 -0.580 1.813 0.804 88m - 5.2 5.15 22.4
1249 May 28 00:46 N 118 1.038 0.992 -0.055 - - 16.8 16.79 -21.5
1249 Oct 23 06:11 N 85 1.571 0.034 -1.053 - - 2.6 2.30 15.4
1249 Nov 21 21:28 N 123 -1.317 0.487 -0.574 - - 4.5 4.37 20.4
1250 Apr 18 03:17 P 90 -0.844 1.313 0.336 61m - 14.2 14.15 -14.0
1250 Oct 12 07:20 P 95 0.918 1.247 0.130 44m - 1.8 1.59 10.9
1251 Apr 07 20:02 T+ 100 -0.121 2.637 1.667 105m 48m 13.5 13.51 -9.7
1251 Oct 01 07:20 T- 105 0.205 2.545 1.449 114m 47m 1.1 0.90 6.0
1252 Mar 27 11:21 P 110 0.616 1.746 0.739 87m - 12.8 12.88 -5.0
1252 Sep 19 13:11 P 115 -0.524 1.931 0.893 95m - 0.4 0.25 1.1
1253 Feb 15 05:24 N 82 -1.481 0.207 -0.895 - - 10.2 10.38 8.7
1253 Mar 16 20:53 N 120 1.406 0.327 -0.740 - - 12.1 12.24 -0.2
1253 Aug 10 18:02 N 87 1.353 0.373 -0.593 - - 21.8 21.78 -12.0
1253 Sep 09 02:09 N 125 -1.205 0.655 -0.330 - - 23.7 23.62 -3.8
1254 Feb 04 05:08 P 92 -0.811 1.446 0.326 67m - 9.4 9.67 13.3
1254 Jul 31 10:52 P 97 0.654 1.662 0.686 83m - 21.1 21.13 -15.9
1255 Jan 24 06:24 T+ 102 -0.097 2.739 1.653 114m 51m 8.7 8.93 17.3
1255 Jul 21 00:16 Tm 107 -0.094 2.713 1.690 111m 51m 20.4 20.45 -19.3
1256 Jan 13 14:34 P 112 0.601 1.785 0.755 88m - 8.0 8.18 20.7
1256 Jul 09 06:49 P 117 -0.894 1.271 0.197 53m - 19.6 19.72 -22.2
1256 Dec 03 18:02 N 84 -1.429 0.247 -0.744 - - 5.3 5.27 21.7
1257 Jan 02 04:37 N 122 1.240 0.595 -0.397 - - 7.3 7.42 23.4
1257 May 29 17:16 N 89 1.175 0.758 -0.322 - - 17.0 16.92 -21.6
1257 Nov 23 08:41 P 94 -0.804 1.409 0.388 66m - 4.6 4.49 21.1
1258 May 18 22:35 T 99 0.368 2.214 1.182 105m 32m 16.2 16.17 -20.8
1258 Nov 12 18:07 T+ 104 -0.124 2.686 1.608 113m 50m 3.9 3.70 19.6
1259 May 08 11:00 T 109 -0.403 2.125 1.144 99m 28m 15.5 15.44 -19.3
1259 Nov 01 20:22 P 114 0.587 1.855 0.736 95m - 3.2 2.92 17.3
1260 Mar 28 19:56 N 81 1.423 0.251 -0.727 - - 12.9 13.00 -4.9
Local Circumstances at Greatest Eclipse: 1201 to 1300
U.T.
Greatest Saros Pen. Umb. S.D. S.D. GST Moon Moon
Date Eclipse Type # Gamma Mag. Mag. Par Tot (0 UT) RA Dec
h h °
1260 Apr 27 03:38 N 119 -1.113 0.812 -0.152 - - 14.8 14.74 -17.2
1260 Oct 20 19:41 N 124 1.266 0.606 -0.505 - - 2.4 2.15 14.3
1261 Mar 18 09:58 P 91 0.755 1.501 0.476 74m - 12.2 12.34 -1.4
1261 Sep 10 11:23 P 96 -0.861 1.304 0.285 58m - 23.8 23.71 -2.8
1262 Mar 07 17:19 T- 101 0.031 2.859 1.774 116m 52m 11.5 11.65 2.3
1262 Aug 31 01:52 T+ 106 -0.113 2.654 1.679 106m 49m 23.1 23.04 -6.3
1263 Feb 24 18:03 P 111 -0.694 1.658 0.542 84m - 10.8 10.95 6.1
1263 Aug 20 18:37 P 116 0.603 1.753 0.779 86m - 22.4 22.38 -9.5
1264 Jan 15 02:43 N 83 1.532 0.098 -0.974 - - 8.1 8.32 21.2
1264 Feb 13 18:29 N 121 -1.369 0.408 -0.685 - - 10.0 10.23 9.7
1264 Jul 10 22:27 N 88 -1.288 0.530 -0.509 - - 19.8 19.86 -22.3
1264 Aug 09 08:59 N 126 1.379 0.351 -0.663 - - 21.7 21.70 -12.4
1265 Jan 03 12:50 P 93 0.781 1.448 0.432 69m - 7.4 7.53 22.6
1265 Jun 30 03:05 P 98 -0.559 1.889 0.806 97m - 19.0 19.09 -23.2
1265 Dec 24 03:46 T- 103 0.096 2.691 1.701 105m 48m 6.7 6.75 23.2
1266 Jun 19 03:41 T- 108 0.204 2.543 1.457 115m 48m 18.3 18.31 -23.3
1266 Dec 13 19:00 P 113 -0.579 1.817 0.806 88m - 6.0 5.96 23.0
1267 Jun 08 07:36 P 118 0.955 1.142 0.099 37m - 17.6 17.54 -22.5
1267 Nov 03 14:13 Ne 85 1.591 0.000 -1.092 - - 3.3 3.04 18.8
1267 Dec 03 05:56 N 123 -1.317 0.490 -0.576 - - 5.3 5.16 21.8
1268 Apr 28 10:54 P 90 -0.904 1.200 0.227 51m - 14.9 14.84 -17.4
1268 Oct 22 14:59 P 95 0.944 1.202 0.081 35m - 2.6 2.30 14.7
1269 Apr 18 03:50 T+ 100 -0.178 2.532 1.563 105m 47m 14.2 14.19 -13.5
1269 Oct 11 15:00 T- 105 0.236 2.489 1.392 113m 45m 1.8 1.58 10.2
1270 Apr 07 19:04 P 110 0.567 1.837 0.830 91m - 13.5 13.55 -9.1
1270 Sep 30 21:08 P 115 -0.488 1.997 0.959 97m - 1.1 0.91 5.4
1271 Feb 26 13:03 N 82 -1.514 0.147 -0.954 - - 10.9 11.06 4.6
1271 Mar 28 04:20 N 120 1.364 0.405 -0.662 - - 12.8 12.90 -4.4
1271 Aug 22 01:50 N 87 1.407 0.276 -0.693 - - 22.5 22.45 -8.2
1271 Sep 20 10:15 N 125 -1.163 0.733 -0.254 - - 0.4 0.28 0.5
1272 Feb 15 12:49 P 92 -0.835 1.399 0.283 63m - 10.1 10.37 9.4
1272 Aug 10 18:29 P 97 0.717 1.548 0.568 77m - 21.8 21.82 -12.5
1273 Feb 03 14:29 T+ 102 -0.113 2.706 1.625 114m 50m 9.4 9.66 13.9
1273 Jul 31 07:27 T+ 107 -0.024 2.844 1.816 112m 52m 21.1 21.16 -16.5
1274 Jan 23 23:07 P 112 0.591 1.802 0.777 89m - 8.7 8.95 17.9
1274 Jul 20 13:28 P 117 -0.816 1.416 0.338 68m - 20.4 20.45 -20.0
1274 Dec 15 02:55 N 84 -1.433 0.239 -0.753 - - 6.1 6.07 22.1
1275 Jan 13 13:26 N 122 1.232 0.607 -0.383 - - 8.0 8.21 21.3
1275 Jun 09 23:47 N 89 1.256 0.608 -0.470 - - 17.7 17.67 -22.3
1275 Jul 09 14:17 Nb 127 -1.572 0.034 -1.057 - - 19.6 19.70 -22.9
1275 Dec 04 17:23 P 94 -0.810 1.399 0.374 65m - 5.4 5.28 22.4
1276 May 29 05:35 T 99 0.444 2.071 1.044 101m 16m 17.0 16.91 -22.3
1276 Nov 23 02:25 T+ 104 -0.132 2.672 1.589 113m 49m 4.6 4.48 21.8
1277 May 18 18:27 T 109 -0.331 2.254 1.276 102m 37m 16.3 16.17 -21.5
1277 Nov 12 04:15 P 114 0.572 1.886 0.763 96m - 3.9 3.67 20.2
1278 Apr 09 03:49 N 81 1.476 0.153 -0.824 - - 13.6 13.67 -8.8
1278 May 08 11:16 N 119 -1.049 0.929 -0.033 - - 15.6 15.45 -20.0
1278 Nov 01 03:32 N 124 1.244 0.646 -0.465 - - 3.2 2.88 17.8
1279 Mar 29 17:42 P 91 0.805 1.409 0.384 67m - 12.9 13.00 -5.6
1279 Sep 21 19:18 P 96 -0.898 1.235 0.216 51m - 0.5 0.37 1.5
Local Circumstances at Greatest Eclipse: 1201 to 1300
U.T.
Greatest Saros Pen. Umb. S.D. S.D. GST Moon Moon
Date Eclipse Type # Gamma Mag. Mag. Par Tot (0 UT) RA Dec
h h °
1280 Mar 18 00:45 T- 101 0.077 2.774 1.690 116m 52m 12.2 12.32 -2.0
1280 Sep 10 09:54 T+ 106 -0.158 2.571 1.594 105m 47m 23.8 23.71 -2.1
1281 Mar 07 01:25 P 111 -0.653 1.731 0.619 89m - 11.5 11.62 1.9
1281 Aug 31 02:30 P 116 0.552 1.849 0.870 90m - 23.1 23.05 -5.5
1282 Jan 25 11:00 N 83 1.539 0.083 -0.983 - - 8.8 9.08 18.3
1282 Feb 24 02:14 N 121 -1.338 0.463 -0.624 - - 10.7 10.91 5.6
1282 Jul 22 05:25 N 88 -1.366 0.388 -0.655 - - 20.5 20.59 -20.1
1282 Aug 20 16:26 N 126 1.324 0.455 -0.566 - - 22.4 22.38 -8.8
1283 Jan 14 21:32 P 93 0.785 1.439 0.426 69m - 8.1 8.32 20.5
1283 Jul 11 09:34 P 98 -0.645 1.733 0.647 90m - 19.7 19.83 -21.7
1284 Jan 04 12:39 T- 103 0.100 2.684 1.695 105m 48m 7.4 7.55 21.9
1284 Jun 29 10:07 T- 108 0.116 2.704 1.619 117m 52m 19.0 19.06 -22.6
1284 Dec 24 03:48 P 113 -0.578 1.820 0.807 89m - 6.7 6.77 22.5
1285 Jun 18 14:28 P 118 0.873 1.291 0.252 57m - 18.3 18.29 -22.7
1285 Dec 13 14:23 N 123 -1.317 0.492 -0.577 - - 6.0 5.96 22.3
1286 May 09 18:29 P 90 -0.967 1.083 0.114 36m - 15.6 15.56 -20.3
1286 Nov 02 22:45 P 95 0.965 1.166 0.042 25m - 3.3 3.03 18.1
1287 Apr 29 11:33 T+ 100 -0.239 2.418 1.451 103m 44m 15.0 14.88 -16.9
1287 Oct 22 22:49 T- 105 0.261 2.444 1.347 112m 43m 2.6 2.29 14.0
1288 Apr 18 02:38 P 110 0.510 1.940 0.933 95m - 14.3 14.22 -12.9
1288 Oct 11 05:14 T 115 -0.459 2.050 1.012 99m 9m 1.8 1.60 9.5
1289 Mar 08 20:31 Ne 82 -1.555 0.070 -1.029 - - 11.6 11.72 0.3
1289 Apr 07 11:35 N 120 1.312 0.500 -0.567 - - 13.5 13.56 -8.5
1289 Sep 01 09:47 N 87 1.454 0.191 -0.780 - - 23.2 23.12 -4.1
1289 Sep 30 18:30 N 125 -1.129 0.795 -0.193 - - 1.1 0.95 4.9
1290 Feb 25 20:20 P 92 -0.867 1.338 0.226 57m - 10.9 11.05 5.3
1290 Aug 22 02:11 P 97 0.775 1.444 0.459 70m - 22.5 22.49 -8.7
1291 Feb 14 22:26 T+ 102 -0.135 2.663 1.588 113m 50m 10.1 10.37 10.1
1291 Aug 11 14:41 T- 107 0.043 2.812 1.778 112m 52m 21.8 21.85 -13.1
1292 Feb 04 07:35 P 112 0.575 1.828 0.808 90m - 9.4 9.68 14.6
1292 Jul 30 20:09 P 117 -0.740 1.557 0.474 79m - 21.1 21.16 -17.1
1292 Dec 25 11:48 N 84 -1.437 0.233 -0.759 - - 6.8 6.87 21.5
1293 Jan 23 22:11 N 122 1.222 0.624 -0.364 - - 8.7 8.98 18.5
1293 Jun 20 06:19 N 89 1.337 0.457 -0.618 - - 18.4 18.42 -22.2
1293 Jul 19 20:47 N 127 -1.491 0.184 -0.908 - - 20.3 20.44 -20.7
1293 Dec 15 02:06 P 94 -0.815 1.391 0.364 65m - 6.1 6.09 22.7
1294 Jun 09 12:35 P 99 0.521 1.928 0.905 96m - 17.7 17.66 -23.0
1294 Dec 04 10:45 T+ 104 -0.138 2.663 1.577 113m 49m 5.4 5.28 23.0
1295 May 30 01:51 T+ 109 -0.257 2.388 1.414 104m 43m 17.0 16.92 -22.9
1295 Nov 23 12:14 P 114 0.561 1.907 0.782 97m - 4.6 4.46 22.3
1296 Apr 19 11:35 Ne 81 1.534 0.046 -0.930 - - 14.4 14.35 -12.5
1296 May 18 18:50 P 119 -0.982 1.052 0.091 33m - 16.3 16.19 -22.2
1296 Nov 11 11:30 N 124 1.227 0.677 -0.434 - - 3.9 3.64 20.7
1297 Apr 09 01:16 P 91 0.862 1.305 0.279 59m - 13.7 13.67 -9.5
1297 Oct 02 03:23 P 96 -0.928 1.179 0.160 44m - 1.2 1.04 5.7
1298 Mar 29 08:02 T- 101 0.129 2.678 1.594 115m 51m 12.9 12.98 -6.2
1298 Sep 21 18:03 T+ 106 -0.198 2.499 1.520 104m 45m 0.5 0.37 2.2
1299 Mar 18 08:39 P 111 -0.606 1.816 0.708 94m - 12.2 12.28 -2.4
1299 Sep 11 10:29 P 116 0.507 1.934 0.951 93m - 23.8 23.71 -1.3
1300 Feb 05 19:10 N 83 1.551 0.057 -1.003 - - 9.5 9.81 14.8
1300 Mar 06 09:50 N 121 -1.298 0.533 -0.549 - - 11.5 11.58 1.4
1300 Aug 01 12:26 N 88 -1.440 0.255 -0.794 - - 21.2 21.30 -17.2
1300 Aug 30 23:59 N 126 1.275 0.548 -0.479 - - 23.1 23.04 -4.8
The Julian calendar is used for all dates up to 1582 Oct 04. After that date, the Gregorian calendar is used. Due to the Gregorian Calendar reform, the day after 1582 Oct 04 (Julian calendar) is 1582 Oct 15 (Gregorian calendar). Note that Great Britian did not adopt the Gregorian calendar until 1752. For more information, see Calendars.
The Julian calendar does not include the year 0, so the year 1 BCE is followed by the year 1 CE. This is awkward for arithmetic calculations. In this catalog, dates are counted using the astronomical numbering system which recognizes the year 0. Historians should note the numerical difference of one year between astronomical dates and BCE dates. Thus, the year 0 corresponds to 1 BCE, and the year -100 corresponds to 101 BCE, etc.. (See: Year Dating Conventions )
There is some historical uncertainty as to which years from 43 BCE to 8 CE were counted as leap years. For the purposes of this catalog, we will assume that all Julian years divisible by 4 will be counted as leap years.
Eclipse predictions presented here are based on j=2 ephemerides for the Sun (Newcomb, 1895) and Moon (Brown, 1919, and Eckert, Jones and Clark, 1954). A revised value used for the Moon's secular acceleration is n-dot = -26 arc-sec/cy*cy, as deduced by Morrison and Ward (1975) from 250 years of Mercury transit observations.
The largest uncertainty in the eclipse predictions is caused by fluctuations in Earth's rotation due primarily to tidal friction of the Moon. The resultant drift in apparent clock time is expressed as delta-T. The value for delta-T was determined as follows:
1) pre-1600: delta T was calculated from empirical fits to historical records derived by Stephenson (1997)
2) 1600-present: delta T was obtained from published observations
3) future: delta-T was extrapolated from current values and a model of tidal effects
All eclipse calculations are by Fred Espenak, and he assumes full responsibility for their accuracy. Some of the information presented in these tables is based on Fifty Year Canon of Lunar Eclipses: 1986 - 2035.
Permission is freely granted to reproduce this data when accompanied by an acknowledgment:
Eclipse Predictions & WebMaster: Fred Espenak e-mail: fred.espenak@nasa.gov Planetary Systems Branch - Code 693
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