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Lunar Eclipses of Saros 129

Fred Espenak

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The periodicity and recurrance of solar (and lunar) eclipses is governed by the Saros cycle, a period of approximately 6,585.3 days (18 years 11 days 8 hours). When two eclipses are separated by a period of one Saros, they share a very similar geometry. The eclipses occur at the same node with the Moon at nearly the same distance from Earth and at the same time of year. Thus, the Saros is useful for organizing eclipses into families or series. Each series typically lasts 12 to 13 centuries and contains 70 or more eclipses.

Lunar eclipses of Saros series 129 all occur at the Moon’s descending node and the Moon moves northward with each eclipse. The series began with a partial eclipse south of the Ecliptic on 1351 Jun 10. The series will end with a partial eclipse north of the Ecliptic on 2613 Jul 24. The total duration of Saros series 129 is 1262.11 years. In summary:

                         First Eclipse = 1351 Jun 10   08:41:27 UT
                          Last Eclipse = 2613 Jul 24   00:35:52 UT

                         Duration of Saros 129 = 1262.11 Years

During Saros series 129, Earth experiences 71 lunar eclipses as follows:

                             All Eclipses =    71  = 100.0%

                            Penumbral (N) =    17  =  23.9%
                              Partial (P) =    43  =  60.6%
                                Total (T) =    11  =  15.5%

Blue Bar Umbral Eclipses = 54 = 76.1% Central = 5 = 7.0% Non-Central = 6 = 8.5%

Blue Bar Sequence of eclipses in Saros series 129: 9N 22P 11T 21P 8N

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The longest and shortest eclipses of Saros series 129 as well as other eclipse extrema are listed below.

          Longest  Total  Lunar Eclipse:   2000 Jul 16      Duration = 01h47m01s
         Shortest  Total  Lunar Eclipse:   2090 Sep 08      Duration = 00h33m56s

          Longest Partial Lunar Eclipse:   1892 May 11      Duration = 03h26m59s
         Shortest Partial Lunar Eclipse:   1513 Sep 15      Duration = 00h17m42s

          Largest Partial Lunar Eclipse:   1892 May 11     Magnitude = 0.9603
         Smallest Partial Lunar Eclipse:   1513 Sep 15     Magnitude = 0.0058

Local circumstances at greatest eclipse for every eclipse of Saros series 129 are presented in the following catalog. For a detailed key and additional information about the catalog, see: Key to Catalog of Lunar Eclipses.

All eclipse calculations are by Fred Espenak, and he assumes full responsibility for their accuracy.

Permission is freely granted to reproduce this data when accompanied by an acknowledgment:

"Eclipse Predictions by Fred Espenak, NASA/GSFC"

Key to Catalog of Lunar Eclipses

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Lunar Eclipses of Saros 129

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      Local Circumstances at Greatest Eclipse for Saros 129

               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      °

 1351 Jun 10  08:41  Nb 129  -1.547  0.035 -0.964   -    -   17.7  17.72 -25.0
 1369 Jun 20  15:53  N  129  -1.479  0.161 -0.840   -    -   18.5  18.48 -24.8
 1387 Jul 01  23:02  N  129  -1.409  0.290 -0.715   -    -   19.2  19.24 -23.8
 1405 Jul 12  06:13  N  129  -1.342  0.416 -0.594   -    -   19.9  19.99 -22.0
 1423 Jul 23  13:23  N  129  -1.275  0.542 -0.473   -    -   20.6  20.72 -19.5
 1441 Aug 02  20:39  N  129  -1.212  0.659 -0.361   -    -   21.3  21.42 -16.4
 1459 Aug 14  03:57  N  129  -1.153  0.772 -0.254   -    -   22.1  22.11 -12.9
 1477 Aug 24  11:21  N  129  -1.098  0.875 -0.158   -    -   22.8  22.78  -8.9
 1495 Sep 04  18:50  N  129  -1.048  0.969 -0.070   -    -   23.5  23.44  -4.7
 1513 Sep 15  02:26  P  129  -1.006  1.051  0.006   9m   -    0.2   0.10  -0.4

 1531 Sep 26  10:10  P  129  -0.969  1.121  0.069  30m   -    0.9   0.76   3.9
 1549 Oct 06  17:59  P  129  -0.938  1.181  0.122  40m   -    1.7   1.43   8.1
 1567 Oct 18  01:56  P  129  -0.915  1.228  0.163  47m   -    2.4   2.13  12.0
 1585 Nov 07  09:59  P  129  -0.896  1.264  0.194  51m   -    3.1   2.84  15.5
 1603 Nov 18  18:08  P  129  -0.883  1.290  0.215  53m   -    3.8   3.59  18.5
 1621 Nov 29  02:21  P  129  -0.874  1.310  0.229  55m   -    4.5   4.36  20.7
 1639 Dec 10  10:39  P  129  -0.869  1.321  0.236  56m   -    5.3   5.15  22.2
 1657 Dec 20  18:57  P  129  -0.866  1.329  0.240  57m   -    6.0   5.96  22.7
 1676 Jan 01  03:16  P  129  -0.863  1.335  0.244  57m   -    6.7   6.76  22.3
 1694 Jan 11  11:33  P  129  -0.860  1.343  0.250  58m   -    7.4   7.56  20.9

 1712 Jan 23  19:47  P  129  -0.854  1.354  0.259  59m   -    8.1   8.34  18.8
 1730 Feb 03  03:56  P  129  -0.845  1.371  0.275  61m   -    8.9   9.09  15.9
 1748 Feb 14  11:58  P  129  -0.831  1.397  0.300  64m   -    9.6   9.81  12.4
 1766 Feb 24  19:53  P  129  -0.811  1.433  0.337  67m   -   10.3  10.51   8.6
 1784 Mar 07  03:39  P  129  -0.786  1.480  0.384  71m   -   11.0  11.20   4.4
 1802 Mar 19  11:15  P  129  -0.752  1.542  0.447  76m   -   11.8  11.87   0.1
 1820 Mar 29  18:43  P  129  -0.711  1.616  0.522  82m   -   12.5  12.53  -4.1
 1838 Apr 10  01:59  P  129  -0.662  1.705  0.613  87m   -   13.2  13.20  -8.3
 1856 Apr 20  09:07  P  129  -0.607  1.806  0.715  93m   -   13.9  13.87 -12.1
 1874 May 01  16:03  P  129  -0.542  1.923  0.833  98m   -   14.6  14.56 -15.6

 1892 May 11  22:53  P  129  -0.473  2.050  0.960 103m   -   15.3  15.27 -18.6
 1910 May 24  05:34  T  129  -0.397  2.189  1.100 108m  25m  16.1  16.00 -20.9
 1928 Jun 03  12:10  T  129  -0.317  2.335  1.247 112m  38m  16.8  16.74 -22.6
 1946 Jun 14  18:39  T+ 129  -0.232  2.491  1.403 115m  46m  17.5  17.50 -23.5
 1964 Jun 25  01:06  T+ 129  -0.146  2.650  1.561 117m  51m  18.2  18.25 -23.5
 1982 Jul 06  07:31  Tm 129  -0.058  2.812  1.723 118m  53m  18.9  19.01 -22.8
 2000 Jul 16  13:56  T- 129   0.030  2.864  1.773 118m  54m  19.6  19.75 -21.2
 2018 Jul 27  20:21  T- 129   0.117  2.706  1.614 118m  52m  20.4  20.47 -19.0
 2036 Aug 07  02:51  T- 129   0.200  2.553  1.459 116m  48m  21.1  21.18 -16.1
 2054 Aug 18  09:24  T  129   0.280  2.407  1.311 114m  42m  21.8  21.86 -12.7

 2072 Aug 28  16:03  T  129   0.356  2.269  1.171 110m  33m  22.5  22.53  -8.9
 2090 Sep 08  22:49  T  129   0.425  2.143  1.043 107m  17m  23.2  23.18  -4.8
 2108 Sep 20  05:43  P  129   0.488  2.030  0.926 103m   -   24.0  23.83  -0.6
 2126 Oct 01  12:45  P  129   0.544  1.928  0.822  99m   -    0.7   0.49   3.7
 2144 Oct 11  19:57  P  129   0.593  1.840  0.732  95m   -    1.4   1.15   7.9
 2162 Oct 23  03:18  P  129   0.634  1.766  0.655  91m   -    2.1   1.84  11.9
 2180 Nov 02  10:49  P  129   0.667  1.707  0.594  87m   -    2.8   2.54  15.6
 2198 Nov 13  18:27  P  129   0.694  1.657  0.543  84m   -    3.5   3.28  18.8
 2216 Nov 25  02:15  P  129   0.714  1.622  0.506  81m   -    4.3   4.04  21.3
 2234 Dec 06  10:09  P  129   0.730  1.593  0.476  79m   -    5.0   4.83  23.1

 2252 Dec 16  18:09  P  129   0.740  1.574  0.457  78m   -    5.7   5.64  24.0
 2270 Dec 28  02:12  P  129   0.749  1.557  0.442  76m   -    6.4   6.45  23.9
 2289 Jan 07  10:20  P  129   0.755  1.546  0.432  75m   -    7.2   7.26  23.0
 2307 Jan 19  18:27  P  129   0.761  1.533  0.421  75m   -    7.9   8.05  21.1
 2325 Jan 30  02:34  P  129   0.769  1.518  0.409  73m   -    8.6   8.82  18.5
 2343 Feb 10  10:38  P  129   0.779  1.497  0.391  72m   -    9.3   9.56  15.2
 2361 Feb 20  18:38  P  129   0.793  1.470  0.369  70m   -   10.0  10.28  11.4
 2379 Mar 04  02:33  P  129   0.812  1.433  0.337  67m   -   10.8  10.97   7.4
 2397 Mar 14  10:21  P  129   0.836  1.385  0.295  63m   -   11.5  11.65   3.1
 2415 Mar 25  18:02  P  129   0.866  1.326  0.241  57m   -   12.2  12.32  -1.2

 2433 Apr 05  01:38  P  129   0.903  1.257  0.178  49m   -   12.9  12.99  -5.4
 2451 Apr 16  09:04  P  129   0.947  1.173  0.100  37m   -   13.6  13.67  -9.4
 2469 Apr 26  16:24  P  129   0.996  1.080  0.013  14m   -   14.4  14.35 -13.0
 2487 May 07  23:37  N  129   1.051  0.975 -0.086   -    -   15.1  15.05 -16.2
 2505 May 19  06:46  N  129   1.111  0.863 -0.192   -    -   15.8  15.77 -18.8
 2523 May 30  13:48  N  129   1.176  0.740 -0.309   -    -   16.5  16.51 -20.7
 2541 Jun 09  20:48  N  129   1.244  0.614 -0.430   -    -   17.2  17.26 -21.8
 2559 Jun 21  03:45  N  129   1.314  0.481 -0.557   -    -   18.0  18.01 -22.1
 2577 Jul 01  10:42  N  129   1.385  0.348 -0.686   -    -   18.7  18.76 -21.6
 2595 Jul 12  17:37  N  129   1.458  0.213 -0.817   -    -   19.4  19.50 -20.4

 2613 Jul 24  00:36  Ne 129   1.529  0.082 -0.945   -    -   20.1  20.23 -18.3

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Eclipse Predictions & Webmaster: Fred Espenak
Email: espenak@gsfc.nasa.gov

Planteary Systems Laboratory - Code 693
NASA/Goddard Space Flight Center, Greenbelt, Maryland 20771 USA


Last revised: 1999 Jun 3 - F. Espenak