Path of the Annular Solar Eclipse of -1021 May 30

Fred Espenak

Introduction

The following table delineates the path of the Moon's antumbral shadow during the Annular Solar Eclipse of -1021 May 30 . 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 .

Annular Solar Eclipse of -1021 May 30
UT1 Northern Limit Southern Limit Central Line M:S Sun Sun Path Central
Latitude Longitude Latitude Longitude Latitude Longitude Ratio Alt. Azm. Width Duration
Limits56°00.9'S031°20.5'E57°55.9'S033°12.6'E56°57.9'S032°13.8'E 0.957 - 237 km 03m16.6s
05:5850°03.3'S044°21.4'E - - 52°47.6'S041°17.7'E 0.959 44° 224 km 03m20.7s
06:0048°28.7'S047°31.2'E53°25.0'S042°42.0'E50°36.2'S045°43.0'E 0.960 10° 40° 218 km 03m23.1s
06:0247°12.7'S050°00.5'E51°14.6'S046°57.4'E49°02.9'S048°45.3'E 0.960 13° 37° 214 km 03m25.0s
06:0446°08.0'S052°05.9'E49°41.4'S049°54.8'E47°47.5'S051°10.0'E 0.961 15° 34° 211 km 03m26.7s
06:0645°11.1'S053°55.1'E48°26.1'S052°16.1'E46°43.1'S053°12.0'E 0.962 17° 32° 209 km 03m28.2s
06:0844°20.0'S055°32.7'E47°21.8'S054°15.6'E45°46.5'S054°58.7'E 0.962 19° 30° 207 km 03m29.6s
06:1043°33.6'S057°01.2'E46°25.2'S056°00.3'E44°55.8'S056°34.2'E 0.962 20° 29° 206 km 03m30.9s
06:1242°51.0'S058°22.7'E45°34.6'S057°34.2'E44°09.6'S058°01.1'E 0.963 22° 27° 205 km 03m32.1s
06:1442°11.6'S059°38.4'E44°48.5'S058°59.7'E43°27.3'S059°21.1'E 0.963 23° 25° 204 km 03m33.3s
06:1641°34.8'S060°49.2'E44°06.3'S060°18.6'E42°48.1'S060°35.6'E 0.963 24° 24° 204 km 03m34.4s
06:1841°00.5'S061°56.1'E43°27.3'S061°32.1'E42°11.6'S061°45.5'E 0.963 25° 22° 203 km 03m35.4s
06:2040°28.3'S062°59.5'E42°51.1'S062°41.1'E41°37.6'S062°51.4'E 0.964 26° 21° 203 km 03m36.5s
06:2239°57.9'S063°59.9'E42°17.2'S063°46.3'E41°05.6'S063°54.1'E 0.964 27° 19° 203 km 03m37.4s
06:2439°29.3'S064°57.7'E41°45.6'S064°48.3'E40°35.6'S064°53.8'E 0.964 28° 18° 203 km 03m38.4s
06:2639°02.2'S065°53.3'E41°15.8'S065°47.6'E40°07.3'S065°51.1'E 0.964 28° 16° 204 km 03m39.3s
06:2838°36.6'S066°46.9'E40°47.8'S066°44.4'E39°40.6'S066°46.2'E 0.964 29° 15° 204 km 03m40.1s
06:3038°12.2'S067°38.8'E40°21.4'S067°39.1'E39°15.3'S067°39.4'E 0.965 30° 14° 204 km 03m40.9s
06:3237°49.2'S068°29.1'E39°56.5'S068°32.0'E38°51.3'S068°30.9'E 0.965 30° 12° 205 km 03m41.7s
06:3437°27.3'S069°18.0'E39°32.9'S069°23.3'E38°28.7'S069°21.0'E 0.965 31° 11° 205 km 03m42.4s
06:3637°06.5'S070°05.7'E39°10.7'S070°13.2'E38°07.2'S070°09.7'E 0.965 31° 206 km 03m43.1s
06:3836°46.7'S070°52.3'E38°49.6'S071°01.8'E37°46.8'S070°57.3'E 0.965 32° 207 km 03m43.8s
06:4036°28.0'S071°38.0'E38°29.7'S071°49.3'E37°27.5'S071°43.8'E 0.965 32° 207 km 03m44.4s
06:4236°10.1'S072°22.8'E38°10.8'S072°35.9'E37°09.2'S072°29.5'E 0.965 33° 208 km 03m45.0s
06:4435°53.2'S073°06.9'E37°53.0'S073°21.6'E36°51.9'S073°14.3'E 0.965 33° 209 km 03m45.6s
06:4635°37.2'S073°50.4'E37°36.2'S074°06.6'E36°35.5'S073°58.5'E 0.965 34° 210 km 03m46.1s
06:4835°22.0'S074°33.2'E37°20.3'S074°50.9'E36°20.0'S074°42.0'E 0.965 34° 211 km 03m46.5s
06:5035°07.7'S075°15.6'E37°05.4'S075°34.7'E36°05.4'S075°25.1'E 0.965 34° 360° 212 km 03m47.0s
06:5234°54.1'S075°57.6'E36°51.3'S076°18.1'E35°51.6'S076°07.7'E 0.965 34° 358° 212 km 03m47.3s
06:5434°41.4'S076°39.3'E36°38.2'S077°01.0'E35°38.6'S076°50.0'E 0.965 34° 357° 213 km 03m47.7s
06:5634°29.4'S077°20.7'E36°25.9'S077°43.7'E35°26.5'S077°32.1'E 0.965 35° 356° 214 km 03m48.0s
06:5834°18.2'S078°01.9'E36°14.4'S078°26.2'E35°15.2'S078°13.9'E 0.965 35° 354° 215 km 03m48.3s
07:0034°07.7'S078°43.0'E36°03.7'S079°08.5'E35°04.6'S078°55.5'E 0.965 35° 353° 216 km 03m48.5s
07:0233°57.9'S079°24.0'E35°53.9'S079°50.8'E34°54.8'S079°37.1'E 0.965 35° 351° 217 km 03m48.7s
07:0433°48.9'S080°05.0'E35°44.9'S080°33.1'E34°45.8'S080°18.7'E 0.965 35° 350° 217 km 03m48.8s
07:0633°40.6'S080°46.0'E35°36.6'S081°15.4'E34°37.5'S081°00.4'E 0.965 35° 349° 218 km 03m48.9s
07:0833°33.1'S081°27.2'E35°29.2'S081°57.9'E34°30.1'S081°42.2'E 0.965 35° 347° 219 km 03m48.9s
07:1033°26.3'S082°08.6'E35°22.6'S082°40.5'E34°23.3'S082°24.2'E 0.965 35° 346° 219 km 03m48.9s
07:1233°20.2'S082°50.2'E35°16.8'S083°23.5'E34°17.4'S083°06.4'E 0.965 34° 345° 220 km 03m48.9s
07:1433°14.9'S083°32.1'E35°11.8'S084°06.8'E34°12.2'S083°49.0'E 0.965 34° 343° 221 km 03m48.8s
07:1633°10.3'S084°14.4'E35°07.7'S084°50.6'E34°07.8'S084°32.0'E 0.965 34° 342° 221 km 03m48.6s
07:1833°06.4'S084°57.2'E35°04.3'S085°34.9'E34°04.2'S085°15.5'E 0.965 34° 341° 221 km 03m48.4s
07:2033°03.4'S085°40.4'E35°01.9'S086°19.8'E34°01.5'S085°59.5'E 0.965 33° 339° 222 km 03m48.2s
07:2233°01.1'S086°24.3'E35°00.3'S087°05.4'E33°59.5'S086°44.2'E 0.965 33° 338° 222 km 03m47.9s
07:2432°59.6'S087°08.9'E34°59.6'S087°51.8'E33°58.4'S087°29.7'E 0.965 33° 337° 222 km 03m47.6s
07:2632°59.0'S087°54.3'E34°59.9'S088°39.1'E33°58.2'S088°15.9'E 0.965 32° 335° 222 km 03m47.2s
07:2832°59.2'S088°40.5'E35°01.1'S089°27.5'E33°58.9'S089°03.2'E 0.965 32° 334° 222 km 03m46.8s
07:3033°00.3'S089°27.7'E35°03.4'S090°17.0'E34°00.6'S089°51.5'E 0.965 31° 333° 222 km 03m46.3s
07:3233°02.4'S090°16.1'E35°06.7'S091°07.9'E34°03.2'S090°41.0'E 0.964 31° 331° 222 km 03m45.7s
07:3433°05.4'S091°05.7'E35°11.1'S092°00.2'E34°06.9'S091°31.9'E 0.964 30° 330° 222 km 03m45.2s
07:3633°09.5'S091°56.7'E35°16.8'S092°54.2'E34°11.7'S092°24.3'E 0.964 29° 329° 222 km 03m44.5s
07:3833°14.6'S092°49.3'E35°23.7'S093°50.1'E34°17.7'S093°18.4'E 0.964 29° 327° 222 km 03m43.8s
07:4033°20.9'S093°43.6'E35°32.0'S094°48.2'E34°24.9'S094°14.5'E 0.964 28° 326° 222 km 03m43.1s
07:4233°28.5'S094°40.0'E35°41.8'S095°48.8'E34°33.5'S095°12.8'E 0.964 27° 325° 222 km 03m42.3s
07:4433°37.4'S095°38.6'E35°53.2'S096°52.2'E34°43.5'S096°13.6'E 0.963 26° 323° 222 km 03m41.4s
07:4633°47.7'S096°39.9'E36°06.5'S097°59.0'E34°55.2'S097°17.4'E 0.963 25° 322° 221 km 03m40.5s
07:4833°59.7'S097°44.1'E36°21.8'S099°09.6'E35°08.7'S098°24.5'E 0.963 24° 321° 221 km 03m39.5s
07:5034°13.5'S098°51.7'E36°39.5'S100°24.9'E35°24.3'S099°35.5'E 0.963 23° 319° 222 km 03m38.5s
07:5234°29.3'S100°03.4'E37°00.0'S101°45.7'E35°42.2'S100°51.3'E 0.962 22° 318° 222 km 03m37.4s
07:5434°47.4'S101°20.0'E37°23.7'S103°13.5'E36°02.8'S102°12.8'E 0.962 21° 317° 222 km 03m36.2s
07:5635°08.3'S102°42.3'E37°51.5'S104°50.0'E36°26.7'S103°41.3'E 0.962 19° 315° 222 km 03m34.9s
07:5835°32.4'S104°11.9'E38°24.5'S106°38.2'E36°54.6'S105°18.7'E 0.961 18° 314° 223 km 03m33.5s
08:0036°00.6'S105°50.7'E39°04.7'S108°42.8'E37°27.7'S107°08.0'E 0.961 16° 312° 224 km 03m32.0s
08:0236°34.0'S107°41.7'E39°55.5'S111°12.5'E38°07.8'S109°13.9'E 0.960 14° 310° 225 km 03m30.3s
08:0437°14.6'S109°50.1'E41°05.4'S114°28.5'E38°58.7'S111°45.6'E 0.960 12° 308° 227 km 03m28.3s
08:0638°06.1'S112°25.3'E43°14.4'S120°10.8'E40°08.9'S115°05.0'E 0.959 305° 230 km 03m25.9s
08:0839°17.8'S115°51.5'E - - 42°20.4'S120°59.8'E 0.957 301° 236 km 03m22.2s
Limits42°51.1'S125°29.6'E45°03.1'S124°48.5'E43°56.3'S125°10.0'E 0.956 - 241 km 03m19.9s

ΔT = 25660.3 seconds

Greatest Eclipse and Greatest Duration
Event Time
TD
Time
UT1
Latitude Longitude Sun
Altitude
Sun
Azimuth
Path Width Central
Duration
Greatest Eclipse14:10:03.807:02:23.434°53.0'S027°27.4'W 34.8° 351.2° 216.9 km03m48.69s
Greatest Duration14:16:29.507:08:49.234°27.2'S081°59.4'E 34.6° 346.8° 219.1 km03m48.92s

Explanation of Greatest Eclipse and Greatest Duration

Links for the Annular Solar Eclipse of -1021 May 30

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 Annular Solar Eclipse of -1021 May 30 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 25660.3 seconds for this eclipse. The uncertainty in ΔT is 663.0 seconds corresponding to a standard error in longitude of the eclipse path of ± 2.77°.

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.