Hybrid Solar Eclipses with Durations Exceeding 01m 00s

5001 to 6000 ( 5001 CE to 6000 CE )

Introduction

Eclipses of the Sun can only occur during the New Moon phase. It is then possible for the Moon's penumbral, umbral or antumbral shadows to sweep across Earth's surface thereby producing an eclipse. Not all New Moons result in a solar eclipse because the Moon's orbit is tilted about 5 degrees to Earth's about the Sun. Consequently, the Moon's shadows miss Earth at most New Moon's. Nevertheless, there are 2 to 5 solar eclipses every calendar year. There are four types of solar eclipses: partial, annular, total and hybrid[1]. For more information, see Basic Solar Eclipse Geometry.


Solar Eclipses: 5001 to 6000

During the 10 century period 5001 to 6000 ( 5001 CE to 6000 CE[2]), Earth will experience 2368 solar eclipses. The following table shows the number of eclipses of each type over this period.

Solar Eclipses: 5001 - 6000
Eclipse Type Symbol Number Percent
All Eclipses - 2368100.0%
PartialP 839 35.4%
AnnularA 754 31.8%
TotalT 595 25.1%
HybridH 180 7.6%

Annular and total eclipses can be further classified as either: 1) Central (two limits), 2) Central (one limit) or 3) Non-Central (one limit). The statistical distribution of these classes during the 60th century CE appears in the following three tables (no Hybrids are included since all are central with two limits).

Annular and Total Eclipses
Classification Number Percent
All 1349100.0%
Central (two limits) 1317 97.6%
Central (one limit) 16 1.2%
Non-Central (one limit) 16 1.2%
Annular Eclipses
Classification Number Percent
All Annular Eclipses 754100.0%
Central (two limits) 728 96.6%
Central (one limit) 12 1.6%
Non-Central (one limit) 14 1.9%
Total Eclipses
Classification Number Percent
All Total Eclipses 595100.0%
Central (two limits) 589 99.0%
Central (one limit) 4 0.7%
Non-Central (one limit) 2 0.3%

Long Hybrid Solar Eclipses

The longest central[3] solar eclipses of this period are:

          Longest Total   Solar Eclipse:    5239 Jul 07      Duration = 06m35s
          Longest Annular Solar Eclipse:    5797 Jan 24      Duration = 11m18s
          Longest Hybrid  Solar Eclipse:    5963 Aug 16      Duration = 01m52s

Long Hybrid Solar Eclipses are relatively rare. The following catalog lists concise details and local circumstances for all Hybrid Solar Eclipses with durations exceeding 01m 00s. The Key to Catalog of Solar Eclipses contains a detailed description and explanation of each item listed in the catalog. For eclipses from -1999 to +3000, the Catalog Number in the first column serves as a link to a global map of Earth showing the geographic visibility of each eclipse. The date and time of the eclipse are given at the instant of greatest eclipse[4] in Terrestrial Dynamical Time. The Saros Number in the sixth column links to a table listing all eclipses in the Saros series. The Key to Solar Eclipse Maps explains the features plotted on each map.

The data presented here are based in part on the Five Millennium Canon of Solar Eclipses: -1999 to +3000.



Catalog of Long Hybrid Solar Eclipses: 5001 to 6000


                      TD of
Catalog  Calendar   Greatest          Luna Saros Ecl.           Ecl.                Sun Sun  Path Central
Number     Date      Eclipse     ΔT    Num  Num  Type  Gamma    Mag.   Lat.   Long. Alt Azm Width   Dur.
                                  s                                      °      °    °    °   km

-----  5048 Oct 13  11:22:20  32174  37708  241   Hm   0.1252  1.0136   1.6S 142.8E  83 196   47  01m27s
-----  5069 Feb 27  05:29:16  32581  37960  228   H3   0.7228  1.0123  36.3N 138.9W  43 160   61  01m05s
-----  5085 Apr 29  18:53:52  32907  38160  246   H   -0.6261  1.0115  23.3S  41.4E  51 347   50  01m08s
-----  5207 Sep 27  16:04:42  35421  39674  244   H    0.0041  1.0138   2.4S  85.5E  90 211   47  01m19s
-----  5244 Apr 12  22:04:32  36190  40126  249   H    0.4151  1.0130  31.0N  13.2W  65 149   49  01m06s
-----  5348 Aug 30  13:50:22  38431  41417  247   H3  -0.0486  1.0162   4.8N 133.5E  87  16   56  01m43s
-----  5366 Sep 10  20:59:49  38824  41640  247   H   -0.1257  1.0125   3.4S  25.4E  83  17   43  01m20s
-----  5385 Mar 16  16:24:57  39231  41869  252   H   -0.2032  1.0111  12.6S 101.8E  78 342   39  01m06s
-----  5403 Mar 29  01:01:41  39629  42092  252   H   -0.1919  1.0147   7.6S  26.6W  79 343   51  01m28s
-----  5450 Mar 19  23:19:04  40675  42673  253   H3   0.1682  1.0167   8.2N   4.1W  80 151   58  01m30s

-----  5468 Mar 30  07:56:34  41080  42896  253   H    0.1564  1.0153  12.0N 132.0W  81 151   53  01m22s
-----  5471 Jul 24  04:13:56  41155  42937  250   H3   0.0197  1.0169  20.1N  67.9W  89 197   58  01m40s
-----  5486 Apr 10  16:30:20  41488  43119  253   H    0.1420  1.0142  15.5N 101.3E  82 152   49  01m17s
-----  5489 Aug 03  11:32:16  41563  43160  250   H    0.0914  1.0150  21.1N 174.2W  85 202   52  01m26s
-----  5504 Apr 22  00:59:08  41897  43342  253   H    0.1238  1.0135  18.6N  23.9W  83 154   47  01m14s
-----  5504 Oct 15  05:45:04  41908  43348  258   H   -0.1695  1.0114  17.8S  98.7W  80  28   40  01m04s
-----  5507 Aug 15  18:46:16  41972  43383  250   H    0.1662  1.0125  21.7N  80.7E  80 206   44  01m11s
-----  5508 Feb 08  01:52:51  41983  43389  255   H   -0.0072  1.0107  15.8S  31.2W  89 341   37  01m01s
-----  5522 May 03  09:21:08  42308  43565  253   H    0.1005  1.0130  21.0N 146.9W  84 157   45  01m13s
-----  5522 Oct 26  13:07:48  42319  43571  258   H   -0.1012  1.0129  18.1S 153.6E  84  25   45  01m13s

-----  5526 Feb 18  10:29:44  42395  43612  255   H   -0.0188  1.0123  12.8S 158.3W  89 336   42  01m09s
-----  5540 May 13  17:35:56  42721  43788  253   H    0.0718  1.0127  22.5N  92.2E  86 161   44  01m13s
-----  5540 Nov 05  20:38:10  42732  43794  258   H   -0.0386  1.0140  18.2S  44.1E  88  22   48  01m21s
-----  5544 Feb 29  19:09:24  42809  43835  255   H   -0.0287  1.0143   9.3S  73.5E  88 333   49  01m19s
-----  5558 May 25  01:42:55  43136  44011  253   H    0.0371  1.0125  23.0N  26.4W  88 165   43  01m14s
-----  5558 Nov 17  04:16:20  43148  44017  258   H    0.0185  1.0147  17.9S  67.4W  89 201   50  01m27s
-----  5562 Mar 12  03:50:08  43224  44058  255   H2  -0.0381  1.0169   5.5S  55.1W  88 332   58  01m31s
-----  5576 Jun 04  09:42:18  43554  44234  253   H   -0.0035  1.0122  22.2N 143.1W  90 328   42  01m14s
-----  5576 Nov 27  12:01:28  43565  44240  258   H    0.0704  1.0151  17.2S 179.1E  86 195   52  01m32s
-----  5591 Feb 20  17:25:32  43896  44416  256   H    0.0564  1.0162   7.8S 102.6E  87 165   55  01m38s

-----  5594 Jun 15  17:31:55  43973  44457  253   H   -0.0515  1.0118  20.2N 102.4E  87 353   41  01m14s
-----  5594 Dec 08  19:55:50  43984  44463  258   H    0.1151  1.0153  16.0S  63.2E  83 191   53  01m35s
-----  5609 Mar 03  02:05:10  44317  44639  256   H    0.0662  1.0133   3.2S  26.1W  86 164   46  01m21s
-----  5612 Jun 26  01:14:25  44394  44680  253   H   -0.1046  1.0112  16.9N  10.7W  84 358   39  01m13s
-----  5612 Dec 19  03:58:11  44405  44686  258   H    0.1534  1.0155  14.3S  55.0W  81 186   54  01m38s
-----  5627 Mar 14  10:44:59  44739  44862  256   H    0.0754  1.0108   1.6N 155.0W  86 163   37  01m06s
-----  5627 Sep 06  20:13:26  44751  44868  261   H    0.1954  1.0106  15.9N  67.8E  79 197   37  01m06s
-----  5630 Jul 07  08:47:59  44817  44903  253   H   -0.1641  1.0102  12.4N 122.3W  81   2   36  01m08s
-----  5630 Dec 30  12:09:05  44829  44909  258   H    0.1854  1.0156  12.1S 175.6W  79 182   55  01m40s
-----  5645 Sep 17  03:21:37  45176  45091  261   H    0.1170  1.0139   7.4N  39.9W  83 197   48  01m28s

-----  5648 Jul 17  16:15:05  45243  45126  253   H   -0.2284  1.0089   6.9N 127.1E  77   6   32  01m00s
-----  5649 Jan 09  20:26:37  45254  45132  258   H    0.2121  1.0158   9.4S  61.9E  78 178   56  01m42s
-----  5663 Sep 28  10:34:52  45603  45314  261   H2   0.0421  1.0166   0.9S 148.9W  88 197   57  01m44s
-----  5667 Jan 21  04:51:58  45681  45355  258   H2   0.2328  1.0163   6.2S  62.9W  77 174   58  01m44s
-----  5685 Jan 31  13:23:03  46111  45578  258   H2   0.2492  1.0170   2.7S 170.6E  76 170   60  01m47s
-----  5750 Feb 03  20:18:20  47675  46382  259   H   -0.2824  1.0144  31.4S  83.1E  73 335   52  01m16s
-----  5786 Aug 21  01:08:34  48566  46834  264   H   -0.0742  1.0126   6.9N   6.2E  86  26   44  01m14s
-----  5804 Sep 01  08:19:56  49009  47057  264   H2   0.0025  1.0166   7.0N  98.8W  90 201   57  01m35s
-----  5909 Jan 18  23:26:54  51611  48348  262   H    0.5047  1.0131  10.1N  41.6E  60 175   52  01m24s
-----  5945 Aug 05  06:01:40  52538  48800  267   H   -0.0570  1.0130  12.6N  48.4W  87  11   45  01m24s


Catalog of Long Hybrid Solar Eclipses: 5001 to 6000


                      TD of
Catalog  Calendar   Greatest          Luna Saros Ecl.           Ecl.                Sun Sun  Path Central
Number     Date      Eclipse     ΔT    Num  Num  Type  Gamma    Mag.   Lat.   Long. Alt Azm Width   Dur.
                                  s                                      °      °    °    °   km

-----  5963 Aug 16  13:17:57  52998  49023  267   H2  -0.1291  1.0175   5.2N 157.1W  83  14   60  01m52s


Calendar

The Gregorian calendar is used for all dates from 1582 Oct 15 onwards. Before that date, the Julian calendar is used. For more information on this topic, see Calendar Dates. The Julian calendar does not include the year 0. Thus the year 1 BCE is followed by the year 1 CE (See: BCE/CE Dating Conventions ). This is awkward for arithmetic calculations. Years in this catalog are numbered astronomically and include the year 0. Historians should note there is a difference of one year between astronomical dates and BCE dates. Thus, the astronomical year 0 corresponds to 1 BCE, and astronomical year -1 corresponds to 2 BCE, etc..


Predictions

The coordinates of the Sun used in these predictions are based on the VSOP87 theory [Bretagnon and Francou, 1988]. The Moon's coordinates are based on the ELP-2000/82 theory [Chapront-Touze and Chapront, 1983]. For more information, see: Solar and Lunar Ephemerides. The revised value used for the Moon's secular acceleration is n-dot = -25.858 arc-sec/cy*cy, as deduced from the Apollo lunar laser ranging experiment (Chapront, Chapront-Touze, and Francou, 2002).

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 ΔT and is determined as follows:

  1. pre-1950's: ΔT calculated from empirical fits to historical records derived by Morrison and Stephenson (2004)
  2. 1955-present: ΔT obtained from published observations
  3. future: ΔT is extrapolated from current values weighted by the long term trend from tidal effects

A series of polynomial expressions have been derived to simplify the evaluation of ΔT for any time from -1999 to +3000. The uncertainty in ΔT over this period can be estimated from scatter in the measurements.


Footnotes

[1] Hybrid eclipses are also known as annular/total eclipses. Such an eclipse is both total and annular along different sections of its umbral path. (See: Five Millennium Catalog of Hybrid Solar Eclipses)

[2] The 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 )

[3] Central solar eclipses are eclipses in which the central axis of the Moon's shadow strikes the Earth's surface. All partial (penumbral) eclipses are non-central eclipses since the shadow axis misses Earth. However, umbral eclipses (total, annular and hybrid) may be either central (usually) or non-central (rarely).

[4] Greatest eclipse is defined as the instant when the axis of the Moon's shadow passes closest to the Earth's center. For total eclipses, the instant of greatest eclipse is virtually identical to the instants of greatest magnitude and greatest duration. However, for annular eclipses, the instant of greatest duration may occur at either the time of greatest eclipse or near the sunrise and sunset points of the eclipse path.


Acknowledgments

Special thanks to Dan McGlaun for extracting the individual eclipse maps from the Five Millennium Canon of Solar Eclipses: -1999 to +3000 for use in this catalog.

The Besselian elements used in the predictions were kindly provided by Jean Meeus. All eclipse calculations are by Fred Espenak, and he assumes full responsibility for their accuracy. Some of the information presented on this web site is based on data originally published in Five Millennium Canon of Solar Eclipses: -1999 to +3000

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

"Eclipse Predictions by Fred Espenak and Jean Meeus (NASA's GSFC)"


Eclipse Links

Five Millennium Catalog of Solar Eclipses

Ten Millennium Catalog of Long Solar Eclipses

Catalog of Solar Eclipse Saros Series

World Atlas of Solar Eclipse Paths

2007 May 11