Path of the Total Solar Eclipse of -1091 Feb 24

Fred Espenak

Introduction

The following table delineates the path of the Moon's umbral shadow during the Total Solar Eclipse of -1091 Feb 24 . 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 -1091 Feb 24
UT1 Northern Limit Southern Limit Central Line M:S Sun Sun Path Central
Latitude Longitude Latitude Longitude Latitude Longitude Ratio Alt. Azm. Width Duration
Limits08°20.2'S107°18.9'W09°38.2'S107°37.8'W08°59.2'S107°28.2'W 1.044 - 148 km 02m24.0s
13:2008°58.2'S104°34.3'W10°15.1'S104°59.7'W09°38.0'S104°38.5'W 1.045 103° 151 km 02m30.2s
13:2210°38.1'S096°20.0'W12°03.8'S096°33.3'W11°21.2'S096°24.9'W 1.048 12° 101° 160 km 02m50.6s
13:2411°21.8'S092°13.5'W12°50.6'S092°23.5'W12°06.4'S092°17.2'W 1.050 16° 100° 164 km 03m02.2s
13:2611°51.3'S089°07.1'W13°22.3'S089°14.6'W12°37.0'S089°09.7'W 1.051 20° 99° 168 km 03m11.7s
13:2812°13.2'S086°32.3'W13°45.9'S086°37.7'W12°59.7'S086°34.0'W 1.052 23° 99° 171 km 03m20.1s
13:3012°30.0'S084°17.9'W14°04.3'S084°21.3'W13°17.2'S084°18.7'W 1.052 26° 98° 173 km 03m27.7s
13:3212°43.1'S082°17.9'W14°18.8'S082°19.5'W13°31.0'S082°17.9'W 1.053 28° 98° 176 km 03m34.8s
13:3412°53.5'S080°28.9'W14°30.3'S080°28.7'W13°41.9'S080°28.0'W 1.054 30° 97° 178 km 03m41.4s
13:3613°01.5'S078°48.5'W14°39.4'S078°46.7'W13°50.5'S078°46.9'W 1.054 32° 97° 180 km 03m47.7s
13:3813°07.7'S077°15.2'W14°46.5'S077°11.8'W13°57.1'S077°12.8'W 1.055 34° 96° 181 km 03m53.7s
13:4013°12.2'S075°47.9'W14°51.9'S075°42.9'W14°02.1'S075°44.7'W 1.055 36° 96° 183 km 03m59.5s
13:4213°15.3'S074°25.5'W14°55.7'S074°19.0'W14°05.6'S074°21.6'W 1.056 38° 96° 185 km 04m05.0s
13:4413°17.2'S073°07.5'W14°58.3'S072°59.5'W14°07.8'S073°02.9'W 1.056 40° 95° 186 km 04m10.3s
13:4613°18.0'S071°53.3'W14°59.7'S071°43.8'W14°08.9'S071°48.0'W 1.057 42° 95° 188 km 04m15.5s
13:4813°17.8'S070°42.5'W15°00.1'S070°31.5'W14°08.9'S070°36.5'W 1.057 43° 95° 189 km 04m20.4s
13:5013°16.7'S069°34.6'W14°59.5'S069°22.3'W14°08.1'S069°27.9'W 1.057 45° 94° 190 km 04m25.2s
13:5213°14.7'S068°29.4'W14°58.0'S068°15.7'W14°06.3'S068°22.1'W 1.058 46° 94° 191 km 04m29.9s
13:5413°12.0'S067°26.7'W14°55.7'S067°11.6'W14°03.8'S067°18.7'W 1.058 48° 94° 192 km 04m34.3s
13:5613°08.5'S066°26.1'W14°52.6'S066°09.7'W14°00.5'S066°17.5'W 1.058 49° 94° 193 km 04m38.7s
13:5813°04.4'S065°27.6'W14°48.8'S065°09.9'W13°56.6'S065°18.3'W 1.059 51° 94° 194 km 04m42.9s
14:0012°59.7'S064°30.9'W14°44.4'S064°11.9'W13°52.0'S064°21.0'W 1.059 52° 93° 195 km 04m46.9s
14:0212°54.4'S063°35.9'W14°39.3'S063°15.6'W13°46.8'S063°25.4'W 1.059 54° 93° 196 km 04m50.8s
14:0412°48.5'S062°42.4'W14°33.6'S062°20.9'W13°41.0'S062°31.3'W 1.060 55° 93° 197 km 04m54.6s
14:0612°42.1'S061°50.4'W14°27.4'S061°27.7'W13°34.7'S061°38.8'W 1.060 56° 93° 198 km 04m58.2s
14:0812°35.2'S060°59.8'W14°20.6'S060°35.8'W13°27.9'S060°47.5'W 1.060 58° 93° 199 km 05m01.7s
14:1012°27.8'S060°10.4'W14°13.4'S059°45.3'W13°20.5'S059°57.5'W 1.060 59° 93° 199 km 05m05.0s
14:1212°19.9'S059°22.1'W14°05.6'S058°55.9'W13°12.7'S059°08.7'W 1.060 60° 93° 200 km 05m08.3s
14:1412°11.6'S058°34.9'W13°57.4'S058°07.6'W13°04.5'S058°21.0'W 1.061 61° 93° 201 km 05m11.3s
14:1612°02.9'S057°48.8'W13°48.7'S057°20.3'W12°55.8'S057°34.3'W 1.061 63° 93° 201 km 05m14.3s
14:1811°53.8'S057°03.6'W13°39.6'S056°34.0'W12°46.7'S056°48.6'W 1.061 64° 94° 202 km 05m17.1s
14:2011°44.3'S056°19.2'W13°30.0'S055°48.6'W12°37.1'S056°03.7'W 1.061 65° 94° 202 km 05m19.8s
14:2211°34.4'S055°35.7'W13°20.1'S055°04.1'W12°27.2'S055°19.7'W 1.061 66° 94° 203 km 05m22.3s
14:2411°24.1'S054°53.0'W13°09.7'S054°20.3'W12°16.9'S054°36.5'W 1.061 67° 94° 203 km 05m24.7s
14:2611°13.4'S054°11.0'W12°59.0'S053°37.3'W12°06.2'S053°54.0'W 1.062 69° 95° 204 km 05m27.0s
14:2811°02.5'S053°29.7'W12°47.9'S052°55.0'W11°55.2'S053°12.2'W 1.062 70° 95° 204 km 05m29.2s
14:3010°51.1'S052°49.0'W12°36.5'S052°13.4'W11°43.8'S052°31.1'W 1.062 71° 96° 205 km 05m31.2s
14:3210°39.4'S052°08.9'W12°24.7'S051°32.4'W11°32.0'S051°50.6'W 1.062 72° 97° 205 km 05m33.0s
14:3410°27.4'S051°29.4'W12°12.5'S050°52.0'W11°20.0'S051°10.6'W 1.062 73° 97° 205 km 05m34.8s
14:3610°15.1'S050°50.3'W12°00.0'S050°12.1'W11°07.6'S050°31.1'W 1.062 74° 98° 205 km 05m36.4s
14:3810°02.5'S050°11.8'W11°47.2'S049°32.7'W10°54.8'S049°52.2'W 1.062 75° 100° 206 km 05m37.8s
14:4009°49.5'S049°33.7'W11°34.0'S048°53.8'W10°41.8'S049°13.7'W 1.062 76° 101° 206 km 05m39.2s
14:4209°36.3'S048°56.1'W11°20.5'S048°15.3'W10°28.4'S048°35.7'W 1.062 77° 103° 206 km 05m40.4s
14:4409°22.7'S048°18.8'W11°06.8'S047°37.3'W10°14.7'S047°58.0'W 1.062 78° 105° 206 km 05m41.4s
14:4609°08.8'S047°41.9'W10°52.6'S046°59.6'W10°00.8'S047°20.7'W 1.063 79° 107° 206 km 05m42.3s
14:4808°54.7'S047°05.3'W10°38.2'S046°22.3'W09°46.5'S046°43.8'W 1.063 80° 110° 206 km 05m43.1s
14:5008°40.2'S046°29.0'W10°23.5'S045°45.3'W09°31.9'S046°07.2'W 1.063 81° 114° 207 km 05m43.8s
14:5208°25.5'S045°53.0'W10°08.5'S045°08.6'W09°17.0'S045°30.8'W 1.063 82° 119° 207 km 05m44.3s
14:5408°10.5'S045°17.2'W09°53.2'S044°32.2'W09°01.9'S044°54.7'W 1.063 83° 124° 207 km 05m44.7s
14:5607°55.2'S044°41.7'W09°37.6'S043°56.0'W08°46.4'S044°18.9'W 1.063 84° 132° 207 km 05m44.9s
14:5807°39.6'S044°06.3'W09°21.7'S043°20.0'W08°30.7'S043°43.2'W 1.063 84° 140° 207 km 05m45.0s
15:0007°23.7'S043°31.1'W09°05.5'S042°44.2'W08°14.6'S043°07.7'W 1.063 85° 151° 207 km 05m45.0s
15:0207°07.5'S042°56.1'W08°49.0'S042°08.5'W07°58.3'S042°32.4'W 1.063 85° 162° 206 km 05m44.9s
15:0406°51.1'S042°21.1'W08°32.2'S041°33.0'W07°41.7'S041°57.2'W 1.063 85° 174° 206 km 05m44.6s
15:0606°34.3'S041°46.3'W08°15.2'S040°57.6'W07°24.8'S041°22.0'W 1.063 84° 185° 206 km 05m44.2s
15:0806°17.3'S041°11.5'W07°57.8'S040°22.3'W07°07.6'S040°47.0'W 1.063 84° 195° 206 km 05m43.7s
15:1006°00.0'S040°36.7'W07°40.2'S039°47.1'W06°50.2'S040°12.0'W 1.063 83° 203° 206 km 05m43.0s
15:1205°42.4'S040°01.9'W07°22.2'S039°11.9'W06°32.4'S039°37.0'W 1.063 83° 210° 206 km 05m42.2s
15:1405°24.6'S039°27.2'W07°04.0'S038°36.6'W06°14.4'S039°02.0'W 1.063 82° 215° 206 km 05m41.3s
15:1605°06.4'S038°52.3'W06°45.5'S038°01.4'W05°56.0'S038°27.0'W 1.063 81° 219° 205 km 05m40.3s
15:1804°47.9'S038°17.4'W06°26.7'S037°26.1'W05°37.4'S037°51.9'W 1.062 80° 223° 205 km 05m39.1s
15:2004°29.2'S037°42.4'W06°07.6'S036°50.7'W05°18.5'S037°16.7'W 1.062 79° 226° 205 km 05m37.9s
15:2204°10.1'S037°07.3'W05°48.1'S036°15.2'W04°59.2'S036°41.4'W 1.062 78° 228° 205 km 05m36.5s
15:2403°50.8'S036°32.0'W05°28.4'S035°39.6'W04°39.7'S036°06.0'W 1.062 77° 230° 204 km 05m34.9s
15:2603°31.1'S035°56.5'W05°08.4'S035°03.8'W04°19.9'S035°30.3'W 1.062 76° 232° 204 km 05m33.3s
15:2803°11.2'S035°20.8'W04°48.1'S034°27.8'W03°59.7'S034°54.5'W 1.062 75° 233° 204 km 05m31.5s
15:3002°50.9'S034°44.8'W04°27.4'S033°51.6'W03°39.3'S034°18.4'W 1.062 74° 234° 203 km 05m29.7s
15:3202°30.3'S034°08.6'W04°06.4'S033°15.0'W03°18.5'S033°42.0'W 1.062 73° 236° 203 km 05m27.7s
15:3402°09.4'S033°32.0'W03°45.1'S032°38.2'W02°57.4'S033°05.3'W 1.062 71° 236° 203 km 05m25.6s
15:3601°48.1'S032°55.0'W03°23.5'S032°01.1'W02°35.9'S032°28.2'W 1.062 70° 237° 202 km 05m23.4s
15:3801°26.5'S032°17.6'W03°01.5'S031°23.5'W02°14.1'S031°50.8'W 1.061 69° 238° 202 km 05m21.1s
15:4001°04.6'S031°39.8'W02°39.2'S030°45.5'W01°52.0'S031°12.9'W 1.061 68° 239° 201 km 05m18.6s
15:4200°42.2'S031°01.5'W02°16.5'S030°07.0'W01°29.5'S030°34.5'W 1.061 67° 239° 201 km 05m16.1s
15:4400°19.6'S030°22.6'W01°53.4'S029°28.1'W01°06.6'S029°55.6'W 1.061 66° 240° 200 km 05m13.4s
15:4600°03.5'N029°43.1'W01°29.9'S028°48.5'W00°43.4'S029°16.0'W 1.061 64° 240° 200 km 05m10.7s
15:4800°27.0'N029°03.0'W01°06.1'S028°08.3'W00°19.7'S028°35.9'W 1.061 63° 241° 199 km 05m07.8s
15:5000°50.8'N028°22.1'W00°41.8'S027°27.4'W00°04.3'N027°55.0'W 1.060 62° 241° 199 km 05m04.8s
15:5201°15.1'N027°40.5'W00°17.2'S026°45.7'W00°28.8'N027°13.4'W 1.060 61° 242° 198 km 05m01.7s
15:5401°39.8'N026°58.0'W00°07.9'N026°03.3'W00°53.7'N026°30.9'W 1.060 59° 242° 197 km 04m58.5s
15:5602°05.0'N026°14.6'W00°33.5'N025°19.9'W01°19.1'N025°47.5'W 1.060 58° 242° 197 km 04m55.2s
15:5802°30.7'N025°30.2'W00°59.6'N024°35.5'W01°44.9'N025°03.1'W 1.060 57° 243° 196 km 04m51.8s
16:0002°56.8'N024°44.7'W01°26.1'N023°50.0'W02°11.3'N024°17.7'W 1.059 56° 243° 195 km 04m48.3s
16:0203°23.5'N023°57.9'W01°53.2'N023°03.4'W02°38.2'N023°31.0'W 1.059 54° 243° 195 km 04m44.6s
16:0403°50.7'N023°09.9'W02°20.8'N022°15.5'W03°05.6'N022°43.0'W 1.059 53° 244° 194 km 04m40.9s
16:0604°18.5'N022°20.3'W02°49.0'N021°26.1'W03°33.6'N021°53.6'W 1.059 51° 244° 193 km 04m37.0s
16:0804°46.9'N021°29.2'W03°17.9'N020°35.2'W04°02.2'N021°02.5'W 1.058 50° 244° 192 km 04m33.0s
16:1005°16.0'N020°36.3'W03°47.4'N019°42.5'W04°31.5'N020°09.8'W 1.058 49° 245° 191 km 04m28.9s
16:1205°45.8'N019°41.5'W04°17.6'N018°47.9'W05°01.5'N019°15.1'W 1.058 47° 245° 190 km 04m24.7s
16:1406°16.3'N018°44.5'W04°48.6'N017°51.2'W05°32.2'N018°18.2'W 1.057 46° 245° 189 km 04m20.4s
16:1606°47.7'N017°45.1'W05°20.4'N016°52.1'W06°03.8'N017°19.0'W 1.057 44° 245° 188 km 04m15.9s
16:1807°19.9'N016°42.9'W05°53.1'N015°50.3'W06°36.3'N016°17.1'W 1.057 42° 246° 187 km 04m11.2s
16:2007°53.2'N015°37.7'W06°26.9'N014°45.6'W07°09.8'N015°12.1'W 1.056 41° 246° 185 km 04m06.4s
16:2208°27.5'N014°29.1'W07°01.7'N013°37.3'W07°44.3'N014°03.7'W 1.056 39° 246° 184 km 04m01.5s
16:2409°03.0'N013°16.4'W07°37.7'N012°25.2'W08°20.1'N012°51.3'W 1.055 37° 247° 183 km 03m56.4s
16:2609°39.9'N011°59.1'W08°15.2'N011°08.4'W08°57.3'N011°34.3'W 1.055 35° 247° 181 km 03m51.0s
16:2810°18.4'N010°36.4'W08°54.2'N009°46.3'W09°36.0'N010°11.9'W 1.054 33° 247° 179 km 03m45.5s
16:3010°58.6'N009°07.1'W09°35.1'N008°17.8'W10°16.6'N008°43.0'W 1.054 31° 248° 178 km 03m39.7s
16:3211°41.1'N007°30.0'W10°18.1'N006°41.4'W10°59.3'N007°06.3'W 1.053 29° 248° 176 km 03m33.6s
16:3412°26.2'N005°42.9'W11°03.9'N004°55.2'W11°44.7'N005°19.8'W 1.052 27° 249° 173 km 03m27.1s
16:3613°14.6'N003°43.0'W11°53.1'N002°56.3'W12°33.5'N003°20.4'W 1.052 24° 249° 171 km 03m20.2s
16:3814°07.4'N001°25.6'W12°46.9'N000°40.0'W13°26.8'N001°03.7'W 1.051 21° 250° 168 km 03m12.7s
16:4015°06.7'N001°17.6'E13°47.2'N002°01.9'E14°26.5'N001°38.7'E 1.050 18° 251° 165 km 03m04.3s
16:4216°16.4'N004°44.3'E14°58.3'N005°27.1'E15°36.9'N005°04.4'E 1.048 14° 252° 161 km 02m54.4s
16:4417°50.1'N009°52.1'E16°34.1'N010°33.3'E17°11.4'N010°10.6'E 1.047 253° 155 km 02m41.2s
Limits20°02.1'N018°28.5'E18°45.1'N018°48.7'E19°23.6'N018°38.5'E 1.044 - 146 km 02m22.7s

ΔT = 26946.7 seconds

Greatest Eclipse and Greatest Duration
Event Time
TD
Time
UT1
Latitude Longitude Sun
Altitude
Sun
Azimuth
Path Width Central
Duration
Greatest Eclipse22:31:38.515:02:31.807°53.9'S154°58.2'W 84.7° 165.6° 206.5 km05m44.82s
Greatest Duration22:27:54.714:58:48.008°24.3'S043°29.0'W 84.3° 144.4° 206.6 km05m45.05s

Explanation of Greatest Eclipse and Greatest Duration

Links for the Total Solar Eclipse of -1091 Feb 24

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 -1091 Feb 24 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 26946.7 seconds for this eclipse. The uncertainty in ΔT is 810.9 seconds corresponding to a standard error in longitude of the eclipse path of ± 3.39°.

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.