Path of the Annular Solar Eclipse of 0551 May 21

Fred Espenak

Introduction

The following table delineates the path of the Moon's antumbral shadow during the Annular Solar Eclipse of 0551 May 21 . 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 0551 May 21
UT1 Northern Limit Southern Limit Central Line M:S Sun Sun Path Central
Latitude Longitude Latitude Longitude Latitude Longitude Ratio Alt. Azm. Width Duration
Limits25°32.8'S032°21.4'W26°34.0'S031°52.7'W26°03.4'S032°07.0'W 0.966 - 123 km 02m13.8s
08:4621°49.6'S023°31.6'W22°39.2'S022°50.9'W22°14.3'S023°10.9'W 0.969 63° 113 km 02m12.4s
08:4819°44.8'S019°18.9'W20°31.2'S018°39.0'W20°08.0'S018°58.8'W 0.970 14° 61° 109 km 02m11.6s
08:5018°10.3'S016°23.2'W18°54.4'S015°44.3'W18°32.3'S016°03.6'W 0.971 18° 60° 105 km 02m10.9s
08:5216°50.2'S014°03.7'W17°32.6'S013°25.7'W17°11.4'S013°44.7'W 0.972 21° 59° 102 km 02m10.4s
08:5415°39.1'S012°06.3'W16°20.2'S011°29.1'W15°59.6'S011°47.7'W 0.972 23° 59° 100 km 02m09.9s
08:5614°34.5'S010°24.1'W15°14.3'S009°47.6'W14°54.4'S010°05.8'W 0.973 26° 58° 97 km 02m09.4s
08:5813°34.7'S008°53.0'W14°13.4'S008°17.3'W13°54.0'S008°35.1'W 0.973 28° 57° 95 km 02m09.0s
09:0012°38.7'S007°30.7'W13°16.5'S006°55.6'W12°57.6'S007°13.1'W 0.974 30° 57° 94 km 02m08.5s
09:0211°45.8'S006°15.3'W12°22.7'S005°40.9'W12°04.3'S005°58.1'W 0.974 32° 56° 92 km 02m08.2s
09:0410°55.6'S005°05.6'W11°31.8'S004°31.8'W11°13.7'S004°48.7'W 0.975 34° 56° 90 km 02m07.8s
09:0610°07.6'S004°00.7'W10°43.1'S003°27.5'W10°25.4'S003°44.1'W 0.975 35° 55° 89 km 02m07.4s
09:0809°21.6'S002°59.9'W09°56.5'S002°27.2'W09°39.1'S002°43.5'W 0.976 37° 55° 87 km 02m07.1s
09:1008°37.4'S002°02.5'W09°11.7'S001°30.5'W08°54.6'S001°46.5'W 0.976 39° 55° 86 km 02m06.8s
09:1207°54.7'S001°08.3'W08°28.5'S000°36.7'W08°11.6'S000°52.5'W 0.976 40° 54° 85 km 02m06.5s
09:1407°13.5'S000°16.7'W07°46.7'S000°14.3'E07°30.1'S000°01.2'W 0.977 42° 54° 84 km 02m06.2s
09:1606°33.5'S000°32.5'E07°06.3'S001°03.0'E06°49.9'S000°47.8'E 0.977 43° 53° 82 km 02m05.9s
09:1805°54.7'S001°19.6'E06°27.1'S001°49.7'E06°10.9'S001°34.6'E 0.977 45° 53° 81 km 02m05.6s
09:2005°17.0'S002°04.8'E05°49.0'S002°34.4'E05°33.0'S002°19.6'E 0.977 46° 53° 80 km 02m05.4s
09:2204°40.3'S002°48.3'E05°11.9'S003°17.5'E04°56.1'S003°02.9'E 0.978 47° 52° 79 km 02m05.2s
09:2404°04.5'S003°30.2'E04°35.8'S003°59.0'E04°20.2'S003°44.6'E 0.978 49° 52° 78 km 02m04.9s
09:2603°29.6'S004°10.8'E04°00.6'S004°39.2'E03°45.1'S004°25.0'E 0.978 50° 51° 77 km 02m04.7s
09:2802°55.6'S004°50.2'E03°26.2'S005°18.1'E03°10.9'S005°04.1'E 0.978 51° 51° 77 km 02m04.5s
09:3002°22.3'S005°28.3'E02°52.7'S005°55.9'E02°37.5'S005°42.1'E 0.979 52° 51° 76 km 02m04.3s
09:3201°49.7'S006°05.5'E02°19.8'S006°32.7'E02°04.8'S006°19.1'E 0.979 54° 50° 75 km 02m04.1s
09:3401°17.8'S006°41.7'E01°47.8'S007°08.5'E01°32.8'S006°55.1'E 0.979 55° 50° 74 km 02m03.9s
09:3600°46.6'S007°17.0'E01°16.3'S007°43.5'E01°01.5'S007°30.3'E 0.979 56° 49° 74 km 02m03.8s
09:3800°16.1'S007°51.6'E00°45.6'S008°17.7'E00°30.8'S008°04.6'E 0.980 57° 49° 73 km 02m03.6s
09:4000°13.9'N008°25.4'E00°15.5'S008°51.2'E00°00.8'S008°38.3'E 0.980 58° 48° 72 km 02m03.5s
09:4200°43.3'N008°58.5'E00°14.1'N009°24.0'E00°28.7'N009°11.2'E 0.980 59° 48° 72 km 02m03.4s
09:4401°12.1'N009°31.1'E00°43.0'N009°56.2'E00°57.6'N009°43.6'E 0.980 60° 47° 71 km 02m03.2s
09:4601°40.4'N010°03.1'E01°11.4'N010°27.9'E01°25.9'N010°15.5'E 0.980 61° 47° 70 km 02m03.1s
09:4802°08.1'N010°34.5'E01°39.3'N010°59.1'E01°53.7'N010°46.8'E 0.980 63° 46° 70 km 02m03.0s
09:5002°35.4'N011°05.6'E02°06.7'N011°29.8'E02°21.0'N011°17.7'E 0.980 64° 45° 69 km 02m02.9s
09:5203°02.1'N011°36.2'E02°33.5'N012°00.1'E02°47.8'N011°48.2'E 0.981 65° 44° 69 km 02m02.8s
09:5403°28.4'N012°06.4'E02°59.9'N012°30.1'E03°14.1'N012°18.3'E 0.981 66° 43° 68 km 02m02.8s
09:5603°54.2'N012°36.3'E03°25.7'N012°59.7'E03°40.0'N012°48.0'E 0.981 67° 43° 68 km 02m02.7s
09:5804°19.6'N013°05.9'E03°51.1'N013°29.1'E04°05.4'N013°17.5'E 0.981 68° 42° 68 km 02m02.7s
10:0004°44.5'N013°35.3'E04°16.1'N013°58.1'E04°30.3'N013°46.7'E 0.981 69° 40° 67 km 02m02.6s
10:0205°09.0'N014°04.4'E04°40.6'N014°26.9'E04°54.8'N014°15.7'E 0.981 69° 39° 67 km 02m02.6s
10:0405°33.1'N014°33.3'E05°04.7'N014°55.6'E05°18.9'N014°44.4'E 0.981 70° 38° 67 km 02m02.6s
10:0605°56.8'N015°02.0'E05°28.4'N015°24.0'E05°42.6'N015°13.0'E 0.981 71° 37° 66 km 02m02.5s
10:0806°20.0'N015°30.5'E05°51.6'N015°52.3'E06°05.8'N015°41.4'E 0.981 72° 35° 66 km 02m02.5s
10:1006°42.8'N015°58.9'E06°14.4'N016°20.5'E06°28.6'N016°09.7'E 0.982 73° 33° 66 km 02m02.5s
10:1207°05.3'N016°27.2'E06°36.8'N016°48.5'E06°51.1'N016°37.9'E 0.982 74° 31° 66 km 02m02.5s
10:1407°27.4'N016°55.5'E06°58.8'N017°16.5'E07°13.1'N017°06.0'E 0.982 75° 29° 65 km 02m02.5s
10:1607°49.0'N017°23.7'E07°20.5'N017°44.5'E07°34.8'N017°34.1'E 0.982 75° 27° 65 km 02m02.6s
10:1808°10.3'N017°51.8'E07°41.7'N018°12.4'E07°56.0'N018°02.1'E 0.982 76° 24° 65 km 02m02.6s
10:2008°31.3'N018°20.0'E08°02.5'N018°40.3'E08°16.9'N018°30.1'E 0.982 77° 21° 65 km 02m02.6s
10:2208°51.8'N018°48.1'E08°23.0'N019°08.2'E08°37.4'N018°58.2'E 0.982 77° 18° 65 km 02m02.7s
10:2409°12.0'N019°16.3'E08°43.1'N019°36.1'E08°57.5'N019°26.2'E 0.982 78° 14° 64 km 02m02.7s
10:2609°31.8'N019°44.5'E09°02.8'N020°04.1'E09°17.3'N019°54.3'E 0.982 79° 10° 64 km 02m02.8s
10:2809°51.2'N020°12.8'E09°22.1'N020°32.2'E09°36.7'N020°22.5'E 0.982 79° 64 km 02m02.8s
10:3010°10.3'N020°41.2'E09°41.0'N021°00.3'E09°55.7'N020°50.8'E 0.982 79° 64 km 02m02.9s
10:3210°29.0'N021°09.7'E09°59.6'N021°28.6'E10°14.3'N021°19.2'E 0.982 80° 356° 64 km 02m03.0s
10:3410°47.3'N021°38.4'E10°17.8'N021°57.0'E10°32.6'N021°47.7'E 0.982 80° 350° 64 km 02m03.1s
10:3611°05.3'N022°07.2'E10°35.6'N022°25.5'E10°50.5'N022°16.3'E 0.982 80° 345° 64 km 02m03.1s
10:3811°22.9'N022°36.1'E10°53.0'N022°54.2'E11°08.0'N022°45.2'E 0.982 80° 339° 64 km 02m03.2s
10:4011°40.1'N023°05.2'E11°10.1'N023°23.1'E11°25.1'N023°14.2'E 0.982 80° 334° 64 km 02m03.3s
10:4211°57.0'N023°34.6'E11°26.8'N023°52.2'E11°41.9'N023°43.4'E 0.982 80° 329° 64 km 02m03.4s
10:4412°13.5'N024°04.1'E11°43.1'N024°21.5'E11°58.3'N024°12.8'E 0.982 79° 324° 64 km 02m03.5s
10:4612°29.6'N024°33.9'E11°59.0'N024°51.1'E12°14.4'N024°42.5'E 0.982 79° 319° 64 km 02m03.6s
10:4812°45.4'N025°04.0'E12°14.6'N025°20.9'E12°30.0'N025°12.4'E 0.982 78° 315° 64 km 02m03.7s
10:5013°00.8'N025°34.3'E12°29.8'N025°50.9'E12°45.3'N025°42.6'E 0.982 78° 311° 65 km 02m03.8s
10:5213°15.8'N026°05.0'E12°44.5'N026°21.3'E13°00.2'N026°13.2'E 0.982 77° 308° 65 km 02m03.9s
10:5413°30.4'N026°35.9'E12°58.9'N026°52.0'E13°14.7'N026°44.0'E 0.982 77° 304° 65 km 02m04.0s
10:5613°44.6'N027°07.2'E13°12.9'N027°23.0'E13°28.8'N027°15.2'E 0.982 76° 302° 65 km 02m04.1s
10:5813°58.5'N027°38.9'E13°26.5'N027°54.4'E13°42.5'N027°46.7'E 0.982 75° 299° 65 km 02m04.3s
11:0014°11.9'N028°11.0'E13°39.7'N028°26.2'E13°55.8'N028°18.6'E 0.982 74° 297° 65 km 02m04.4s
11:0214°24.9'N028°43.4'E13°52.5'N028°58.4'E14°08.7'N028°50.9'E 0.982 74° 295° 66 km 02m04.5s
11:0414°37.6'N029°16.3'E14°04.8'N029°30.9'E14°21.2'N029°23.6'E 0.982 73° 293° 66 km 02m04.6s
11:0614°49.8'N029°49.6'E14°16.8'N030°04.0'E14°33.3'N029°56.8'E 0.982 72° 292° 66 km 02m04.7s
11:0815°01.6'N030°23.4'E14°28.3'N030°37.5'E14°45.0'N030°30.4'E 0.982 71° 290° 66 km 02m04.8s
11:1015°13.0'N030°57.7'E14°39.3'N031°11.4'E14°56.2'N031°04.6'E 0.982 70° 289° 67 km 02m04.9s
11:1215°23.9'N031°32.5'E14°50.0'N031°45.9'E15°07.0'N031°39.3'E 0.982 69° 288° 67 km 02m05.0s
11:1415°34.4'N032°07.9'E15°00.1'N032°21.0'E15°17.3'N032°14.5'E 0.982 68° 287° 67 km 02m05.1s
11:1615°44.4'N032°43.9'E15°09.8'N032°56.6'E15°27.1'N032°50.3'E 0.981 67° 286° 68 km 02m05.2s
11:1815°53.9'N033°20.4'E15°19.0'N033°32.8'E15°36.5'N033°26.6'E 0.981 66° 286° 68 km 02m05.3s
11:2016°03.0'N033°57.6'E15°27.8'N034°09.7'E15°45.4'N034°03.7'E 0.981 65° 285° 68 km 02m05.4s
11:2216°11.6'N034°35.5'E15°36.0'N034°47.2'E15°53.8'N034°41.4'E 0.981 64° 284° 69 km 02m05.5s
11:2416°19.7'N035°14.1'E15°43.7'N035°25.4'E16°01.7'N035°19.8'E 0.981 63° 284° 69 km 02m05.6s
11:2616°27.2'N035°53.5'E15°50.9'N036°04.4'E16°09.1'N035°59.0'E 0.981 62° 283° 69 km 02m05.7s
11:2816°34.2'N036°33.6'E15°57.5'N036°44.2'E16°15.9'N036°38.9'E 0.981 61° 283° 70 km 02m05.8s
11:3016°40.7'N037°14.6'E16°03.6'N037°24.7'E16°22.2'N037°19.7'E 0.981 60° 283° 70 km 02m05.8s
11:3216°46.6'N037°56.5'E16°09.0'N038°06.2'E16°27.8'N038°01.3'E 0.980 59° 283° 71 km 02m05.9s
11:3416°51.8'N038°39.3'E16°13.9'N038°48.5'E16°32.9'N038°43.9'E 0.980 58° 282° 71 km 02m06.0s
11:3616°56.5'N039°23.0'E16°18.2'N039°31.8'E16°37.4'N039°27.4'E 0.980 57° 282° 72 km 02m06.1s
11:3817°00.5'N040°07.9'E16°21.8'N040°16.2'E16°41.2'N040°12.0'E 0.980 56° 282° 72 km 02m06.1s
11:4017°03.9'N040°53.8'E16°24.7'N041°01.6'E16°44.3'N040°57.7'E 0.980 54° 282° 73 km 02m06.2s
11:4217°06.5'N041°40.9'E16°26.9'N041°48.3'E16°46.8'N041°44.6'E 0.980 53° 282° 74 km 02m06.3s
11:4417°08.5'N042°29.3'E16°28.4'N042°36.2'E16°48.4'N042°32.7'E 0.979 52° 282° 74 km 02m06.3s
11:4617°09.6'N043°19.1'E16°29.0'N043°25.4'E16°49.4'N043°22.2'E 0.979 51° 282° 75 km 02m06.4s
11:4817°10.0'N044°10.2'E16°28.9'N044°16.0'E16°49.5'N044°13.1'E 0.979 49° 282° 76 km 02m06.4s
11:5017°09.4'N045°03.0'E16°27.9'N045°08.2'E16°48.7'N045°05.6'E 0.979 48° 282° 76 km 02m06.5s
11:5217°08.0'N045°57.4'E16°25.9'N046°02.0'E16°47.0'N045°59.7'E 0.979 47° 282° 77 km 02m06.5s
11:5417°05.6'N046°53.7'E16°23.0'N046°57.7'E16°44.3'N046°55.7'E 0.978 45° 283° 78 km 02m06.6s
11:5617°02.2'N047°51.9'E16°19.0'N047°55.3'E16°40.6'N047°53.6'E 0.978 44° 283° 79 km 02m06.6s
11:5816°57.6'N048°52.4'E16°13.9'N048°55.1'E16°35.8'N048°53.7'E 0.978 43° 283° 80 km 02m06.7s
12:0016°51.9'N049°55.2'E16°07.6'N049°57.2'E16°29.8'N049°56.2'E 0.978 41° 283° 81 km 02m06.7s
12:0216°44.8'N051°00.7'E15°59.9'N051°01.9'E16°22.4'N051°01.3'E 0.977 40° 283° 82 km 02m06.7s
12:0416°36.3'N052°09.1'E15°50.8'N052°09.6'E16°13.6'N052°09.4'E 0.977 38° 284° 83 km 02m06.8s
12:0616°26.2'N053°20.9'E15°40.0'N053°20.6'E16°03.2'N053°20.7'E 0.977 37° 284° 84 km 02m06.8s
12:0816°14.4'N054°36.4'E15°27.5'N054°35.3'E15°51.0'N054°35.9'E 0.976 35° 284° 86 km 02m06.8s
12:1016°00.5'N055°56.4'E15°13.0'N055°54.4'E15°36.8'N055°55.3'E 0.976 33° 285° 87 km 02m06.9s
12:1215°44.4'N057°21.4'E14°56.1'N057°18.4'E15°20.3'N057°19.8'E 0.975 31° 285° 88 km 02m06.9s
12:1415°25.6'N058°52.4'E14°36.5'N058°48.4'E15°01.1'N058°50.4'E 0.975 29° 285° 90 km 02m07.0s
12:1615°03.7'N060°30.7'E14°13.7'N060°25.7'E14°38.7'N060°28.1'E 0.974 27° 286° 92 km 02m07.0s
12:1814°37.9'N062°18.2'E13°47.0'N062°12.0'E14°12.4'N062°15.0'E 0.974 25° 286° 94 km 02m07.1s
12:2014°07.1'N064°17.5'E13°15.2'N064°10.1'E13°41.2'N064°13.7'E 0.973 23° 287° 96 km 02m07.2s
12:2213°29.7'N066°33.1'E12°36.7'N066°24.3'E13°03.3'N066°28.6'E 0.973 20° 287° 98 km 02m07.3s
12:2412°42.7'N069°13.0'E11°48.3'N069°02.5'E12°15.6'N069°07.6'E 0.972 17° 288° 101 km 02m07.4s
12:2611°39.1'N072°35.3'E10°43.2'N072°22.7'E11°11.2'N072°28.7'E 0.971 13° 289° 105 km 02m07.5s
12:2809°53.7'N077°47.2'E08°55.4'N077°31.6'E09°24.7'N077°38.8'E 0.969 290° 111 km 02m07.8s
Limits07°36.0'N084°07.2'E06°36.4'N083°44.5'E07°06.2'N083°55.8'E 0.967 - 118 km 02m08.2s

ΔT = 5175.0 seconds

Greatest Eclipse and Greatest Duration
Event Time
TD
Time
UT1
Latitude Longitude Sun
Altitude
Sun
Azimuth
Path Width Central
Duration
Greatest Eclipse12:02:52.010:36:37.110°55.9'N000°47.9'E 80.0° 343.0° 64.2 km02m03.17s
Greatest Duration10:10:43.308:44:28.326°03.4'S032°07.0'W 0.0° 67.0° 122.8 km02m13.75s

Explanation of Greatest Eclipse and Greatest Duration

Links for the Annular Solar Eclipse of 0551 May 21

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 0551 May 21 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 5175.0 seconds for this eclipse. The uncertainty in ΔT is 128.7 seconds corresponding to a standard error in longitude of the eclipse path of ± 0.54°.

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.