Path of the Annular Solar Eclipse of 0450 Oct 21

Fred Espenak

Introduction

The following table delineates the path of the Moon's antumbral shadow during the Annular Solar Eclipse of 0450 Oct 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 0450 Oct 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
Limits21°41.8'N132°54.5'W18°38.6'N133°37.1'W20°10.1'N133°15.5'W 0.910 - 346 km 06m28.7s
14:5819°08.6'N122°25.2'W16°24.3'N123°56.0'W17°45.3'N123°05.7'W 0.912 10° 106° 336 km 06m51.8s
15:0017°57.2'N118°25.8'W15°16.7'N119°56.7'W16°36.1'N119°08.2'W 0.913 15° 107° 331 km 07m02.7s
15:0216°59.9'N115°31.3'W14°22.3'N117°02.7'W15°40.5'N116°14.7'W 0.914 18° 108° 328 km 07m11.4s
15:0416°09.9'N113°09.9'W13°34.7'N114°41.6'W14°51.8'N113°53.9'W 0.915 21° 109° 325 km 07m19.2s
15:0615°24.7'N111°09.3'W12°51.6'N112°41.4'W14°07.7'N111°53.7'W 0.915 24° 109° 323 km 07m26.2s
15:0814°42.8'N109°23.3'W12°11.7'N110°55.7'W13°26.8'N110°08.2'W 0.916 26° 110° 321 km 07m32.7s
15:1014°03.6'N107°48.4'W11°34.1'N109°21.0'W12°48.5'N108°33.5'W 0.916 28° 110° 319 km 07m38.9s
15:1213°26.4'N106°22.1'W10°58.5'N107°54.9'W12°12.1'N107°07.5'W 0.917 30° 111° 317 km 07m44.8s
15:1412°51.0'N105°02.9'W10°24.5'N106°35.7'W11°37.5'N105°48.4'W 0.917 32° 111° 316 km 07m50.4s
15:1612°17.1'N103°49.4'W09°51.8'N105°22.3'W11°04.2'N104°35.0'W 0.918 34° 112° 314 km 07m55.8s
15:1811°44.4'N102°40.9'W09°20.3'N104°13.8'W10°32.1'N103°26.6'W 0.918 35° 112° 313 km 08m01.1s
15:2011°12.8'N101°36.6'W08°49.9'N103°09.5'W10°01.1'N102°22.3'W 0.918 37° 113° 311 km 08m06.1s
15:2210°42.2'N100°35.9'W08°20.3'N102°08.8'W09°31.1'N101°21.7'W 0.919 38° 113° 310 km 08m11.1s
15:2410°12.5'N099°38.5'W07°51.6'N101°11.3'W09°01.9'N100°24.3'W 0.919 40° 113° 309 km 08m15.9s
15:2609°43.6'N098°43.9'W07°23.6'N100°16.6'W08°33.4'N099°29.7'W 0.919 41° 114° 308 km 08m20.6s
15:2809°15.5'N097°51.8'W06°56.3'N099°24.5'W08°05.7'N098°37.6'W 0.919 43° 114° 307 km 08m25.2s
15:3008°48.0'N097°02.0'W06°29.5'N098°34.5'W07°38.6'N097°47.8'W 0.920 44° 114° 306 km 08m29.7s
15:3208°21.1'N096°14.2'W06°03.4'N097°46.6'W07°12.1'N097°00.0'W 0.920 46° 114° 305 km 08m34.0s
15:3407°54.9'N095°28.3'W05°37.8'N097°00.6'W06°46.2'N096°14.0'W 0.920 47° 115° 304 km 08m38.3s
15:3607°29.1'N094°44.1'W05°12.7'N096°16.2'W06°20.8'N095°29.8'W 0.920 48° 115° 303 km 08m42.5s
15:3807°03.9'N094°01.5'W04°48.0'N095°33.4'W05°55.8'N094°47.0'W 0.921 49° 115° 302 km 08m46.7s
15:4006°39.1'N093°20.2'W04°23.8'N094°51.9'W05°31.4'N094°05.7'W 0.921 51° 116° 301 km 08m50.7s
15:4206°14.8'N092°40.3'W04°00.0'N094°11.8'W05°07.3'N093°25.7'W 0.921 52° 116° 300 km 08m54.6s
15:4405°51.0'N092°01.5'W03°36.6'N093°32.8'W04°43.7'N092°46.8'W 0.921 53° 116° 299 km 08m58.5s
15:4605°27.5'N091°23.8'W03°13.6'N092°54.9'W04°20.4'N092°09.0'W 0.921 54° 116° 298 km 09m02.3s
15:4805°04.4'N090°47.2'W02°50.9'N092°18.0'W03°57.5'N091°32.3'W 0.921 56° 117° 298 km 09m06.0s
15:5004°41.7'N090°11.5'W02°28.5'N091°42.1'W03°35.0'N090°56.5'W 0.922 57° 117° 297 km 09m09.6s
15:5204°19.4'N089°36.7'W02°06.5'N091°07.0'W03°12.8'N090°21.5'W 0.922 58° 117° 296 km 09m13.2s
15:5403°57.3'N089°02.6'W01°44.8'N090°32.7'W02°51.0'N089°47.4'W 0.922 59° 118° 296 km 09m16.7s
15:5603°35.7'N088°29.3'W01°23.4'N089°59.1'W02°29.4'N089°14.0'W 0.922 60° 118° 295 km 09m20.1s
15:5803°14.3'N087°56.8'W01°02.2'N089°26.3'W02°08.2'N088°41.2'W 0.922 61° 118° 294 km 09m23.4s
16:0002°53.2'N087°24.8'W00°41.4'N088°54.0'W01°47.2'N088°09.2'W 0.922 62° 119° 294 km 09m26.6s
16:0202°32.5'N086°53.5'W00°20.8'N088°22.4'W01°26.5'N087°37.7'W 0.922 63° 119° 293 km 09m29.8s
16:0402°12.0'N086°22.7'W00°00.4'N087°51.3'W01°06.1'N087°06.8'W 0.922 64° 120° 293 km 09m32.9s
16:0601°51.8'N085°52.4'W00°19.7'S087°20.7'W00°46.0'N086°36.4'W 0.923 65° 120° 292 km 09m35.9s
16:0801°31.9'N085°22.7'W00°39.5'S086°50.6'W00°26.1'N086°06.4'W 0.923 66° 121° 292 km 09m38.8s
16:1001°12.2'N084°53.3'W00°59.1'S086°20.9'W00°06.5'N085°36.9'W 0.923 67° 121° 292 km 09m41.6s
16:1200°52.8'N084°24.4'W01°18.5'S085°51.6'W00°12.9'S085°07.8'W 0.923 68° 122° 291 km 09m44.4s
16:1400°33.7'N083°55.8'W01°37.6'S085°22.7'W00°32.1'S084°39.1'W 0.923 69° 122° 291 km 09m47.0s
16:1600°14.8'N083°27.6'W01°56.6'S084°54.2'W00°51.0'S084°10.7'W 0.923 70° 123° 290 km 09m49.6s
16:1800°03.9'S082°59.8'W02°15.3'S084°25.9'W01°09.7'S083°42.6'W 0.923 71° 124° 290 km 09m52.1s
16:2000°22.3'S082°32.2'W02°33.8'S083°57.9'W01°28.2'S083°14.9'W 0.923 72° 125° 290 km 09m54.5s
16:2200°40.5'S082°04.9'W02°52.1'S083°30.2'W01°46.4'S082°47.3'W 0.923 73° 126° 290 km 09m56.8s
16:2400°58.4'S081°37.8'W03°10.1'S083°02.7'W02°04.4'S082°20.1'W 0.923 74° 127° 289 km 09m59.0s
16:2601°16.2'S081°10.9'W03°28.0'S082°35.4'W02°22.2'S081°53.0'W 0.923 75° 128° 289 km 10m01.2s
16:2801°33.7'S080°44.3'W03°45.7'S082°08.4'W02°39.9'S081°26.1'W 0.923 76° 129° 289 km 10m03.2s
16:3001°51.0'S080°17.8'W04°03.2'S081°41.4'W02°57.3'S080°59.4'W 0.924 77° 131° 289 km 10m05.1s
16:3202°08.1'S079°51.5'W04°20.5'S081°14.6'W03°14.4'S080°32.9'W 0.924 78° 133° 289 km 10m07.0s
16:3402°24.9'S079°25.3'W04°37.6'S080°48.0'W03°31.4'S080°06.5'W 0.924 79° 135° 288 km 10m08.7s
16:3602°41.6'S078°59.2'W04°54.6'S080°21.4'W03°48.2'S079°40.2'W 0.924 80° 137° 288 km 10m10.4s
16:3802°58.1'S078°33.2'W05°11.3'S079°55.0'W04°04.8'S079°13.9'W 0.924 80° 140° 288 km 10m11.9s
16:4003°14.3'S078°07.3'W05°27.9'S079°28.5'W04°21.2'S078°47.8'W 0.924 81° 144° 288 km 10m13.3s
16:4203°30.3'S077°41.5'W05°44.2'S079°02.2'W04°37.5'S078°21.7'W 0.924 82° 148° 288 km 10m14.6s
16:4403°46.2'S077°15.7'W06°00.4'S078°35.8'W04°53.5'S077°55.6'W 0.924 83° 153° 288 km 10m15.8s
16:4604°01.8'S076°49.9'W06°16.4'S078°09.5'W05°09.3'S077°29.6'W 0.924 83° 158° 288 km 10m16.9s
16:4804°17.3'S076°24.1'W06°32.2'S077°43.1'W05°24.9'S077°03.5'W 0.924 84° 166° 288 km 10m17.9s
16:5004°32.5'S075°58.3'W06°47.9'S077°16.8'W05°40.4'S076°37.4'W 0.924 84° 174° 288 km 10m18.8s
16:5204°47.5'S075°32.5'W07°03.3'S076°50.3'W05°55.6'S076°11.3'W 0.924 85° 183° 289 km 10m19.6s
16:5405°02.4'S075°06.6'W07°18.6'S076°23.9'W06°10.7'S075°45.1'W 0.924 85° 193° 289 km 10m20.2s
16:5605°17.0'S074°40.7'W07°33.7'S075°57.3'W06°25.6'S075°18.9'W 0.924 85° 203° 289 km 10m20.7s
16:5805°31.5'S074°14.7'W07°48.7'S075°30.6'W06°40.2'S074°52.5'W 0.924 84° 213° 289 km 10m21.1s
17:0005°45.7'S073°48.5'W08°03.4'S075°03.8'W06°54.7'S074°26.1'W 0.924 84° 221° 289 km 10m21.4s
17:0205°59.8'S073°22.3'W08°18.0'S074°36.9'W07°09.1'S073°59.5'W 0.924 83° 229° 289 km 10m21.5s
17:0406°13.6'S072°55.9'W08°32.3'S074°09.8'W07°23.2'S073°32.8'W 0.924 83° 235° 290 km 10m21.6s
17:0606°27.3'S072°29.4'W08°46.5'S073°42.6'W07°37.1'S073°05.9'W 0.924 82° 240° 290 km 10m21.5s
17:0806°40.7'S072°02.7'W09°00.5'S073°15.2'W07°50.8'S072°38.8'W 0.924 81° 245° 290 km 10m21.3s
17:1006°54.0'S071°35.8'W09°14.3'S072°47.5'W08°04.4'S072°11.6'W 0.924 81° 248° 290 km 10m20.9s
17:1207°07.0'S071°08.7'W09°28.0'S072°19.7'W08°17.7'S071°44.1'W 0.924 80° 251° 291 km 10m20.4s
17:1407°19.9'S070°41.4'W09°41.4'S071°51.6'W08°30.9'S071°16.4'W 0.924 79° 254° 291 km 10m19.8s
17:1607°32.5'S070°13.9'W09°54.7'S071°23.2'W08°43.8'S070°48.4'W 0.923 78° 256° 291 km 10m19.1s
17:1807°45.0'S069°46.0'W10°07.7'S070°54.5'W08°56.5'S070°20.2'W 0.923 77° 258° 291 km 10m18.2s
17:2007°57.2'S069°17.9'W10°20.6'S070°25.6'W09°09.1'S069°51.7'W 0.923 76° 259° 292 km 10m17.2s
17:2208°09.2'S068°49.5'W10°33.2'S069°56.3'W09°21.4'S069°22.9'W 0.923 75° 261° 292 km 10m16.0s
17:2408°21.0'S068°20.8'W10°45.7'S069°26.7'W09°33.6'S068°53.7'W 0.923 75° 262° 293 km 10m14.7s
17:2608°32.6'S067°51.7'W10°58.0'S068°56.7'W09°45.5'S068°24.2'W 0.923 74° 263° 293 km 10m13.3s
17:2808°44.0'S067°22.3'W11°10.0'S068°26.3'W09°57.2'S067°54.3'W 0.923 73° 264° 293 km 10m11.8s
17:3008°55.1'S066°52.5'W11°21.8'S067°55.4'W10°08.7'S067°23.9'W 0.923 72° 264° 294 km 10m10.1s
17:3209°06.0'S066°22.2'W11°33.4'S067°24.2'W10°19.9'S066°53.2'W 0.923 71° 265° 294 km 10m08.3s
17:3409°16.7'S065°51.5'W11°44.8'S066°52.5'W10°31.0'S066°22.0'W 0.923 70° 266° 294 km 10m06.3s
17:3609°27.2'S065°20.3'W11°56.0'S066°20.3'W10°41.8'S065°50.3'W 0.923 69° 266° 295 km 10m04.2s
17:3809°37.4'S064°48.7'W12°06.9'S065°47.5'W10°52.3'S065°18.1'W 0.923 68° 266° 295 km 10m02.0s
17:4009°47.3'S064°16.5'W12°17.6'S065°14.2'W11°02.7'S064°45.4'W 0.923 67° 267° 296 km 09m59.6s
17:4209°57.1'S063°43.7'W12°28.1'S064°40.3'W11°12.8'S064°12.1'W 0.922 66° 267° 296 km 09m57.1s
17:4410°06.5'S063°10.4'W12°38.3'S064°05.8'W11°22.6'S063°38.2'W 0.922 65° 267° 297 km 09m54.5s
17:4610°15.7'S062°36.4'W12°48.2'S063°30.7'W11°32.1'S063°03.6'W 0.922 64° 268° 297 km 09m51.7s
17:4810°24.6'S062°01.8'W12°57.9'S062°54.8'W11°41.4'S062°28.4'W 0.922 63° 268° 298 km 09m48.9s
17:5010°33.3'S061°26.4'W13°07.3'S062°18.2'W11°50.5'S061°52.4'W 0.922 61° 268° 298 km 09m45.8s
17:5210°41.6'S060°50.3'W13°16.4'S061°40.8'W11°59.2'S061°15.7'W 0.922 60° 268° 299 km 09m42.7s
17:5410°49.7'S060°13.4'W13°25.2'S061°02.6'W12°07.6'S060°38.2'W 0.922 59° 268° 299 km 09m39.4s
17:5610°57.4'S059°35.7'W13°33.8'S060°23.5'W12°15.8'S059°59.8'W 0.922 58° 268° 300 km 09m36.0s
17:5811°04.9'S058°57.1'W13°42.0'S059°43.5'W12°23.6'S059°20.5'W 0.921 57° 268° 300 km 09m32.4s
18:0011°12.0'S058°17.5'W13°49.8'S059°02.5'W12°31.1'S058°40.2'W 0.921 56° 268° 301 km 09m28.7s
18:0211°18.7'S057°36.9'W13°57.4'S058°20.4'W12°38.2'S057°58.9'W 0.921 55° 268° 302 km 09m24.9s
18:0411°25.1'S056°55.2'W14°04.6'S057°37.2'W12°45.0'S057°16.5'W 0.921 54° 268° 302 km 09m21.0s
18:0611°31.1'S056°12.3'W14°11.4'S056°52.8'W12°51.4'S056°32.9'W 0.921 52° 268° 303 km 09m16.9s
18:0811°36.7'S055°28.2'W14°17.8'S056°07.1'W12°57.4'S055°48.0'W 0.921 51° 268° 304 km 09m12.7s
18:1011°41.9'S054°42.7'W14°23.8'S055°20.0'W13°03.0'S055°01.7'W 0.920 50° 268° 304 km 09m08.4s
18:1211°46.7'S053°55.7'W14°29.4'S054°31.4'W13°08.2'S054°14.0'W 0.920 49° 268° 305 km 09m03.9s
18:1411°50.9'S053°07.3'W14°34.5'S053°41.2'W13°12.9'S053°24.7'W 0.920 47° 267° 306 km 08m59.4s
18:1611°54.7'S052°17.1'W14°39.1'S052°49.3'W13°17.1'S052°33.7'W 0.920 46° 267° 307 km 08m54.7s
18:1811°58.0'S051°25.0'W14°43.2'S051°55.4'W13°20.7'S051°40.8'W 0.919 45° 267° 308 km 08m49.8s
18:2012°00.7'S050°30.9'W14°46.7'S050°59.5'W13°23.8'S050°45.8'W 0.919 43° 267° 308 km 08m44.8s
18:2212°02.7'S049°34.6'W14°49.6'S050°01.2'W13°26.3'S049°48.6'W 0.919 42° 267° 309 km 08m39.7s
18:2412°04.1'S048°35.9'W14°51.9'S049°00.5'W13°28.2'S048°48.9'W 0.919 41° 266° 310 km 08m34.4s
18:2612°04.8'S047°34.4'W14°53.4'S047°56.9'W13°29.3'S047°46.5'W 0.918 39° 266° 311 km 08m29.0s
18:2812°04.7'S046°29.9'W14°54.2'S046°50.2'W13°29.6'S046°40.9'W 0.918 38° 266° 313 km 08m23.4s
18:3012°03.7'S045°21.9'W14°54.1'S045°40.0'W13°29.0'S045°31.9'W 0.918 36° 266° 314 km 08m17.7s
18:3212°01.7'S044°10.0'W14°53.0'S044°25.8'W13°27.5'S044°18.9'W 0.917 34° 265° 315 km 08m11.7s
18:3411°58.5'S042°53.6'W14°50.8'S043°06.9'W13°24.9'S043°01.4'W 0.917 33° 265° 316 km 08m05.6s
18:3611°54.1'S041°32.0'W14°47.3'S041°42.6'W13°20.9'S041°38.6'W 0.917 31° 264° 318 km 07m59.2s
18:3811°48.2'S040°04.0'W14°42.4'S040°11.9'W13°15.5'S040°09.4'W 0.916 29° 264° 320 km 07m52.6s
18:4011°40.4'S038°28.4'W14°35.7'S038°33.3'W13°08.3'S038°32.5'W 0.916 27° 264° 321 km 07m45.7s
18:4211°30.5'S036°43.3'W14°26.8'S036°44.9'W12°58.9'S036°46.0'W 0.915 24° 263° 323 km 07m38.3s
18:4411°17.7'S034°45.8'W14°15.1'S034°43.8'W12°46.7'S034°47.0'W 0.915 22° 263° 326 km 07m30.5s
18:4611°01.0'S032°31.3'W13°59.6'S032°25.1'W12°30.7'S032°30.8'W 0.914 19° 262° 328 km 07m22.1s
18:4810°38.8'S029°51.2'W13°38.6'S029°40.0'W12°09.2'S029°48.8'W 0.913 16° 261° 331 km 07m12.7s
18:5010°06.7'S026°26.3'W13°08.0'S026°08.2'W11°38.1'S026°21.7'W 0.912 12° 261° 335 km 07m01.5s
18:5209°09.2'S021°01.4'W12°11.3'S020°27.9'W10°41.9'S020°53.9'W 0.911 260° 341 km 06m45.8s
Limits07°57.9'S015°03.1'W11°02.4'S014°23.7'W09°30.3'S014°44.0'W 0.909 - 348 km 06m30.7s

ΔT = 6158.8 seconds

Greatest Eclipse and Greatest Duration
Event Time
TD
Time
UT1
Latitude Longitude Sun
Altitude
Sun
Azimuth
Path Width Central
Duration
Greatest Eclipse18:37:01.316:54:22.506°13.5'S101°24.1'W 84.6° 194.9° 288.7 km10m20.30s
Greatest Duration18:46:06.517:03:27.707°19.4'S073°40.0'W 83.1° 233.5° 289.5 km10m21.58s

Explanation of Greatest Eclipse and Greatest Duration

Links for the Annular Solar Eclipse of 0450 Oct 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 0450 Oct 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 6158.8 seconds for this eclipse. The uncertainty in ΔT is 150.0 seconds corresponding to a standard error in longitude of the eclipse path of ± 0.63°.

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.