Path of the Total Solar Eclipse of -1099 Jan 25

Fred Espenak

Introduction

The following table delineates the path of the Moon's umbral shadow during the Total Solar Eclipse of -1099 Jan 25 . The geographic coordinates (WGS 84) of the northern and southern limits and the central line are listed at 120-second intervals. This provides adequate detail for making plots of the path on larger scale maps. Local circumstances on the central line include the ratio of the apparent diameters of the Moon to the Sun, the Sun's altitude and azimuth (degrees), the path width (kilometers) and the duration on the central line (minutes and seconds). See the Explanation of the Central Eclipse Path Table for a description of each column in the table.

The geographic visibility of the eclipse is shown on a global map on the Prime Page for the Eclipse which also includes complete details on the eclipse. The path of the eclipse is displayed in greater detail on an interactive Google Map .

Total Solar Eclipse of -1099 Jan 25
UT1 Northern Limit Southern Limit Central Line M:S Sun Sun Path Central
Latitude Longitude Latitude Longitude Latitude Longitude Ratio Alt. Azm. Width Duration
Limits54°15.3'S103°13.7'E54°52.5'S102°04.9'E54°33.9'S102°39.6'E 1.019 - 100 km 00m55.8s
21:1460°02.8'S116°51.0'E58°34.7'S110°09.1'E59°26.9'S113°43.5'E 1.021 119° 111 km 01m06.4s
21:1662°18.7'S123°09.2'E61°44.4'S117°52.6'E62°04.4'S120°34.7'E 1.022 12° 113° 117 km 01m12.7s
21:1863°57.7'S128°22.8'E63°46.0'S123°32.8'E63°53.7'S126°00.3'E 1.023 15° 107° 120 km 01m17.5s
21:2065°16.6'S133°07.1'E65°19.7'S128°31.1'E65°19.6'S130°51.4'E 1.024 18° 102° 123 km 01m21.5s
21:2266°21.7'S137°35.2'E66°36.2'S133°09.0'E66°30.2'S135°24.4'E 1.025 20° 97° 125 km 01m25.1s
21:2467°16.4'S141°53.3'E67°40.3'S137°35.8'E67°29.4'S139°47.1'E 1.025 22° 92° 127 km 01m28.3s
21:2668°02.6'S146°05.0'E68°34.7'S141°56.3'E68°19.5'S144°03.4'E 1.026 24° 88° 129 km 01m31.2s
21:2868°41.4'S150°12.0'E69°20.8'S146°13.1'E69°01.9'S148°15.5'E 1.026 26° 83° 130 km 01m33.9s
21:3069°13.8'S154°15.5'E69°59.7'S150°27.6'E69°37.4'S152°24.6'E 1.027 27° 78° 132 km 01m36.5s
21:3269°40.4'S158°15.7'E70°32.1'S154°40.3'E70°06.9'S156°31.2'E 1.027 29° 73° 133 km 01m38.9s
21:3470°01.7'S162°12.7'E70°58.6'S158°51.3'E70°30.7'S160°35.2'E 1.028 30° 69° 134 km 01m41.1s
21:3670°18.1'S166°06.1'E71°19.6'S163°00.3'E70°49.3'S164°36.4'E 1.028 31° 64° 135 km 01m43.3s
21:3870°29.8'S169°55.6'E71°35.5'S167°06.5'E71°03.0'S168°34.2'E 1.028 32° 59° 136 km 01m45.3s
21:4070°37.4'S173°40.6'E71°46.6'S171°09.3'E71°12.2'S172°28.0'E 1.029 33° 54° 137 km 01m47.2s
21:4270°40.9'S177°20.5'E71°53.2'S175°07.8'E71°17.2'S176°16.9'E 1.029 34° 50° 138 km 01m48.9s
21:4470°40.7'S179°05.2'W71°55.6'S179°01.0'E71°18.3'S179°59.6'W 1.029 35° 45° 139 km 01m50.6s
21:4670°37.1'S175°37.1'W71°54.0'S177°11.9'W71°15.6'S176°22.3'W 1.029 36° 40° 139 km 01m52.2s
21:4870°30.3'S172°15.6'W71°48.8'S173°31.5'W71°09.6'S172°51.7'W 1.030 37° 36° 140 km 01m53.7s
21:5070°20.6'S169°01.0'W71°40.2'S169°58.7'W71°00.3'S169°28.3'W 1.030 38° 31° 141 km 01m55.2s
21:5270°08.1'S165°53.6'W71°28.5'S166°33.7'W70°48.2'S166°12.5'W 1.030 39° 27° 141 km 01m56.5s
21:5469°53.0'S162°53.5'W71°13.9'S163°16.9'W70°33.4'S163°04.4'W 1.030 40° 23° 142 km 01m57.8s
21:5669°35.7'S160°00.7'W70°56.6'S160°08.6'W70°16.1'S160°04.1'W 1.030 40° 19° 142 km 01m58.9s
21:5869°16.3'S157°15.3'W70°37.0'S157°08.7'W69°56.6'S157°11.7'W 1.031 41° 15° 143 km 02m00.0s
22:0068°54.9'S154°37.1'W70°15.2'S154°17.1'W69°35.0'S154°27.1'W 1.031 41° 11° 144 km 02m01.0s
22:0268°31.8'S152°05.9'W69°51.4'S151°33.7'W69°11.5'S151°50.0'W 1.031 42° 144 km 02m02.0s
22:0468°07.0'S149°41.5'W69°25.9'S148°58.3'W68°46.4'S149°20.3'W 1.031 43° 145 km 02m02.8s
22:0667°40.7'S147°23.7'W68°58.7'S146°30.5'W68°19.6'S146°57.6'W 1.031 43° 359° 145 km 02m03.6s
22:0867°13.2'S145°12.2'W68°30.0'S144°10.0'W67°51.5'S144°41.7'W 1.031 43° 356° 146 km 02m04.3s
22:1066°44.3'S143°06.6'W67°59.9'S141°56.4'W67°22.1'S142°32.2'W 1.031 44° 352° 146 km 02m05.0s
22:1266°14.4'S141°06.7'W67°28.7'S139°49.4'W66°51.5'S140°28.9'W 1.031 44° 349° 147 km 02m05.6s
22:1465°43.4'S139°12.1'W66°56.3'S137°48.5'W66°19.8'S138°31.2'W 1.031 44° 346° 147 km 02m06.1s
22:1665°11.4'S137°22.5'W66°22.9'S135°53.5'W65°47.2'S136°38.9'W 1.032 45° 343° 148 km 02m06.5s
22:1864°38.6'S135°37.7'W65°48.7'S134°03.8'W65°13.6'S134°51.7'W 1.032 45° 339° 148 km 02m06.9s
22:2064°04.9'S133°57.2'W65°13.5'S132°19.1'W64°39.3'S133°09.1'W 1.032 45° 336° 148 km 02m07.1s
22:2263°30.5'S132°20.9'W64°37.6'S130°39.1'W64°04.1'S131°31.0'W 1.032 45° 333° 149 km 02m07.4s
22:2462°55.4'S130°48.5'W64°00.9'S129°03.4'W63°28.2'S129°56.9'W 1.032 45° 330° 149 km 02m07.5s
22:2662°19.6'S129°19.6'W63°23.6'S127°31.8'W62°51.7'S128°26.6'W 1.032 45° 327° 150 km 02m07.6s
22:2861°43.2'S127°54.1'W62°45.6'S126°03.8'W62°14.5'S126°59.9'W 1.032 45° 325° 150 km 02m07.6s
22:3061°06.2'S126°31.6'W62°07.1'S124°39.3'W61°36.7'S125°36.3'W 1.032 45° 322° 150 km 02m07.5s
22:3260°28.6'S125°11.9'W61°27.9'S123°17.9'W60°58.4'S124°15.8'W 1.032 45° 319° 151 km 02m07.4s
22:3459°50.5'S123°54.9'W60°48.3'S121°59.4'W60°19.5'S122°58.0'W 1.032 45° 316° 151 km 02m07.2s
22:3659°11.8'S122°40.3'W60°08.1'S120°43.5'W59°40.1'S121°42.7'W 1.032 45° 314° 151 km 02m07.0s
22:3858°32.7'S121°27.9'W59°27.4'S119°30.1'W59°00.2'S120°29.8'W 1.032 45° 311° 152 km 02m06.6s
22:4057°53.0'S120°17.4'W58°46.2'S118°18.8'W58°19.8'S119°18.9'W 1.032 45° 309° 152 km 02m06.2s
22:4257°12.9'S119°08.9'W58°04.5'S117°09.5'W57°38.9'S118°10.0'W 1.032 44° 306° 152 km 02m05.8s
22:4456°32.3'S118°01.9'W57°22.3'S116°02.0'W56°57.5'S117°02.7'W 1.032 44° 304° 153 km 02m05.2s
22:4655°51.2'S116°56.5'W56°39.7'S114°56.1'W56°15.6'S115°57.0'W 1.031 44° 302° 153 km 02m04.6s
22:4855°09.5'S115°52.3'W55°56.5'S113°51.6'W55°33.3'S114°52.6'W 1.031 43° 299° 153 km 02m04.0s
22:5054°27.4'S114°49.3'W55°12.9'S112°48.3'W54°50.4'S113°49.4'W 1.031 43° 297° 153 km 02m03.2s
22:5253°44.8'S113°47.2'W54°28.7'S111°46.1'W54°07.0'S112°47.3'W 1.031 42° 295° 154 km 02m02.4s
22:5453°01.6'S112°46.0'W53°44.1'S110°44.7'W53°23.1'S111°45.9'W 1.031 42° 293° 154 km 02m01.6s
22:5652°17.9'S111°45.4'W52°58.8'S109°44.0'W52°38.6'S110°45.3'W 1.031 41° 291° 154 km 02m00.6s
22:5851°33.7'S110°45.4'W52°13.0'S108°43.8'W51°53.6'S109°45.2'W 1.031 41° 288° 154 km 01m59.6s
23:0050°48.8'S109°45.6'W51°26.6'S107°44.0'W51°07.9'S108°45.4'W 1.031 40° 286° 154 km 01m58.5s
23:0250°03.3'S108°46.1'W50°39.5'S106°44.4'W50°21.7'S107°45.8'W 1.031 39° 284° 154 km 01m57.3s
23:0449°17.1'S107°46.5'W49°51.8'S105°44.8'W49°34.7'S106°46.1'W 1.030 39° 283° 154 km 01m56.1s
23:0648°30.3'S106°46.8'W49°03.3'S104°44.9'W48°47.1'S105°46.3'W 1.030 38° 281° 154 km 01m54.8s
23:0847°42.7'S105°46.7'W48°14.1'S103°44.6'W47°58.6'S104°46.1'W 1.030 37° 279° 154 km 01m53.4s
23:1046°54.2'S104°45.9'W47°23.9'S102°43.7'W47°09.4'S103°45.3'W 1.030 36° 277° 154 km 01m51.9s
23:1246°04.9'S103°44.4'W46°32.9'S101°41.8'W46°19.2'S102°43.6'W 1.030 35° 275° 153 km 01m50.3s
23:1445°14.6'S102°41.8'W45°40.8'S100°38.8'W45°28.0'S101°40.7'W 1.029 34° 273° 153 km 01m48.7s
23:1644°23.2'S101°37.8'W44°47.6'S099°34.3'W44°35.7'S100°36.5'W 1.029 33° 272° 152 km 01m46.9s
23:1843°30.6'S100°32.1'W43°53.1'S098°27.9'W43°42.2'S099°30.5'W 1.029 32° 270° 152 km 01m45.1s
23:2042°36.7'S099°24.3'W42°57.1'S097°19.3'W42°47.3'S098°22.3'W 1.028 31° 268° 151 km 01m43.1s
23:2241°41.3'S098°14.0'W41°59.6'S096°07.8'W41°50.8'S097°11.4'W 1.028 29° 267° 150 km 01m41.1s
23:2440°44.2'S097°00.6'W41°00.1'S094°52.9'W40°52.5'S095°57.2'W 1.028 28° 265° 149 km 01m38.9s
23:2639°45.1'S095°43.3'W39°58.4'S093°33.7'W39°52.1'S094°39.0'W 1.027 26° 263° 147 km 01m36.5s
23:2838°43.5'S094°21.3'W38°54.0'S092°09.2'W38°49.2'S093°15.8'W 1.027 25° 262° 146 km 01m34.0s
23:3037°39.2'S092°53.3'W37°46.4'S090°37.8'W37°43.3'S091°46.2'W 1.026 23° 260° 144 km 01m31.3s
23:3236°31.3'S091°17.6'W36°34.6'S088°57.6'W36°33.5'S090°08.3'W 1.026 21° 259° 141 km 01m28.4s
23:3435°18.8'S089°31.8'W35°17.3'S087°05.1'W35°18.7'S088°19.3'W 1.025 19° 257° 138 km 01m25.2s
23:3634°00.2'S087°31.7'W33°52.3'S084°54.9'W33°57.1'S086°14.6'W 1.025 17° 255° 135 km 01m21.6s
23:3832°32.5'S085°10.3'W32°14.9'S082°16.0'W32°24.9'S083°45.2'W 1.024 14° 253° 130 km 01m17.4s
23:4030°49.4'S082°11.7'W30°13.3'S078°39.0'W30°33.8'S080°30.3'W 1.023 10° 251° 124 km 01m12.2s
23:4228°29.5'S077°42.0'W - - 27°43.8'S074°50.5'W 1.021 248° 113 km 01m03.9s
Limits25°30.3'S070°52.4'W26°16.1'S070°12.2'W25°53.1'S070°32.5'W 1.019 - 104 km 00m58.4s

ΔT = 27096.7 seconds

Greatest Eclipse and Greatest Duration
Event Time
TD
Time
UT1
Latitude Longitude Sun
Altitude
Sun
Azimuth
Path Width Central
Duration
Greatest Eclipse05:59:00.722:27:23.962°25.7'S119°21.7'E 45.4° 325.5° 149.9 km02m07.60s
Greatest Duration05:58:58.022:27:21.262°26.6'S127°27.5'W 45.4° 325.5° 149.9 km02m07.60s

Explanation of Greatest Eclipse and Greatest Duration

Links for the Total Solar Eclipse of -1099 Jan 25

Links to Additional Solar Eclipse Predictions

  • Home - home page of EclipseWise with predictions for both solar and lunar eclipses
  • Solar Eclipses - primary page for solar eclipse predictions
  • Solar Eclipse Links - detailed directory of links

Eclipse Predictions

Predictions for the Total Solar Eclipse of -1099 Jan 25 were generated using the JPL DE406 solar and lunar ephemerides. The lunar coordinates were calculated with respect to the Moon's Center of Mass. Although the predictions are first calculated in Terrestrial Dynamical Time (TD), they are then converted to Universal Time (UT1) as presented here. The parameter ΔT is used to convert between the two times (i.e., UT1 = TD - ΔT). ΔT has a value of 27096.7 seconds for this eclipse. The uncertainty in ΔT is 828.7 seconds corresponding to a standard error in longitude of the eclipse path of ± 3.46°.

Acknowledgments

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

Permission is granted to reproduce eclipse data when accompanied by a link to this page and an acknowledgment:

"Eclipse Predictions by Fred Espenak, EclipseWise.com"

The use of diagrams and maps is permitted provided that they are unaltered (except for re-sizing) and the embedded credit line is not removed or covered.