Path of the Annular Solar Eclipse of -0570 Aug 21

Fred Espenak

Introduction

The following table delineates the path of the Moon's antumbral shadow during the Annular Solar Eclipse of -0570 Aug 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 -0570 Aug 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
Limits12°11.3'N134°49.9'E09°52.2'N135°36.0'E11°01.8'N135°13.3'E 0.929 - 269 km 04m55.2s
20:5012°27.4'N135°51.5'E11°14.7'N140°44.4'E12°03.8'N139°08.5'E 0.930 76° 265 km 05m01.0s
20:5214°45.0'N145°02.6'E12°44.3'N146°38.7'E13°45.4'N145°54.5'E 0.931 11° 77° 257 km 05m12.6s
20:5415°39.4'N149°00.2'E13°34.7'N150°11.9'E14°37.4'N149°38.4'E 0.933 16° 78° 253 km 05m19.9s
20:5616°17.5'N151°58.3'E14°11.4'N152°57.1'E15°14.7'N152°29.5'E 0.933 19° 79° 250 km 05m26.0s
20:5816°47.1'N154°25.6'E14°40.5'N155°15.7'E15°44.0'N154°52.1'E 0.934 22° 80° 247 km 05m31.4s
21:0017°11.1'N156°33.3'E15°04.3'N157°16.8'E16°07.8'N156°56.3'E 0.935 24° 81° 244 km 05m36.4s
21:0217°31.0'N158°27.2'E15°24.4'N159°05.2'E16°27.8'N158°47.2'E 0.935 26° 81° 242 km 05m41.0s
21:0417°47.9'N160°10.5'E15°41.4'N160°43.9'E16°44.8'N160°28.1'E 0.936 29° 82° 240 km 05m45.4s
21:0618°02.3'N161°45.6'E15°56.1'N162°14.9'E16°59.3'N162°01.1'E 0.936 31° 82° 238 km 05m49.7s
21:0818°14.6'N163°13.9'E16°08.7'N163°39.6'E17°11.7'N163°27.5'E 0.937 32° 83° 236 km 05m53.7s
21:1018°25.2'N164°36.5'E16°19.6'N164°59.0'E17°22.5'N164°48.4'E 0.937 34° 84° 235 km 05m57.6s
21:1218°34.2'N165°54.4'E16°29.0'N166°13.8'E17°31.6'N166°04.7'E 0.937 36° 84° 233 km 06m01.4s
21:1418°41.8'N167°08.2'E16°37.1'N167°24.7'E17°39.5'N167°17.0'E 0.938 37° 85° 232 km 06m05.0s
21:1618°48.3'N168°18.3'E16°43.9'N168°32.2'E17°46.2'N168°25.7'E 0.938 39° 85° 231 km 06m08.6s
21:1818°53.7'N169°25.2'E16°49.8'N169°36.6'E17°51.8'N169°31.4'E 0.938 41° 85° 229 km 06m12.0s
21:2018°58.1'N170°29.3'E16°54.7'N170°38.3'E17°56.4'N170°34.2'E 0.939 42° 86° 228 km 06m15.4s
21:2219°01.6'N171°30.8'E16°58.6'N171°37.5'E18°00.1'N171°34.5'E 0.939 43° 86° 227 km 06m18.6s
21:2419°04.2'N172°30.0'E17°01.7'N172°34.5'E18°03.0'N172°32.6'E 0.939 45° 87° 226 km 06m21.8s
21:2619°06.1'N173°27.1'E17°04.1'N173°29.5'E18°05.1'N173°28.6'E 0.939 46° 87° 225 km 06m24.9s
21:2819°07.3'N174°22.3'E17°05.7'N174°22.6'E18°06.5'N174°22.7'E 0.940 48° 88° 224 km 06m27.9s
21:3019°07.7'N175°15.7'E17°06.7'N175°14.1'E18°07.3'N175°15.1'E 0.940 49° 88° 223 km 06m30.8s
21:3219°07.6'N176°07.4'E17°07.1'N176°03.9'E18°07.4'N176°05.9'E 0.940 50° 88° 222 km 06m33.7s
21:3419°06.9'N176°57.6'E17°06.8'N176°52.3'E18°06.9'N176°55.2'E 0.940 51° 89° 222 km 06m36.4s
21:3619°05.5'N177°46.5'E17°06.0'N177°39.4'E18°05.8'N177°43.1'E 0.940 53° 89° 221 km 06m39.1s
21:3819°03.7'N178°34.0'E17°04.6'N178°25.2'E18°04.2'N178°29.8'E 0.941 54° 89° 220 km 06m41.7s
21:4019°01.3'N179°20.3'E17°02.8'N179°09.9'E18°02.1'N179°15.2'E 0.941 55° 90° 219 km 06m44.2s
21:4218°58.5'N179°54.5'W17°00.4'N179°53.4'E17°59.5'N179°59.6'E 0.941 56° 90° 219 km 06m46.7s
21:4418°55.1'N179°10.4'W16°57.6'N179°24.1'W17°56.4'N179°17.1'W 0.941 57° 90° 218 km 06m49.0s
21:4618°51.4'N178°27.4'W16°54.3'N178°42.6'W17°52.9'N178°34.8'W 0.941 59° 91° 217 km 06m51.3s
21:4818°47.1'N177°45.2'W16°50.6'N178°01.9'W17°48.9'N177°53.5'W 0.941 60° 91° 217 km 06m53.5s
21:5018°42.5'N177°04.0'W16°46.5'N177°22.2'W17°44.6'N177°13.0'W 0.942 61° 91° 216 km 06m55.6s
21:5218°37.5'N176°23.6'W16°42.0'N176°43.2'W17°39.8'N176°33.3'W 0.942 62° 91° 216 km 06m57.6s
21:5418°32.1'N175°44.0'W16°37.1'N176°05.0'W17°34.6'N175°54.4'W 0.942 63° 92° 215 km 06m59.5s
21:5618°26.2'N175°05.1'W16°31.8'N175°27.5'W17°29.1'N175°16.3'W 0.942 64° 92° 215 km 07m01.4s
21:5818°20.1'N174°27.0'W16°26.1'N174°50.7'W17°23.1'N174°38.8'W 0.942 65° 92° 214 km 07m03.1s
22:0018°13.5'N173°49.5'W16°20.1'N174°14.5'W17°16.9'N174°02.0'W 0.942 66° 92° 214 km 07m04.8s
22:0218°06.7'N173°12.7'W16°13.8'N173°39.0'W17°10.3'N173°25.8'W 0.942 67° 92° 213 km 07m06.4s
22:0417°59.4'N172°36.4'W16°07.1'N173°04.0'W17°03.3'N172°50.2'W 0.943 68° 93° 213 km 07m07.9s
22:0617°51.9'N172°00.8'W16°00.0'N172°29.6'W16°56.0'N172°15.2'W 0.943 69° 93° 213 km 07m09.3s
22:0817°44.0'N171°25.7'W15°52.7'N171°55.7'W16°48.4'N171°40.7'W 0.943 70° 93° 212 km 07m10.6s
22:1017°35.8'N170°51.1'W15°45.0'N171°22.2'W16°40.5'N171°06.7'W 0.943 71° 93° 212 km 07m11.8s
22:1217°27.4'N170°17.0'W15°37.0'N170°49.3'W16°32.2'N170°33.2'W 0.943 72° 93° 211 km 07m12.9s
22:1417°18.6'N169°43.4'W15°28.7'N170°16.8'W16°23.7'N170°00.1'W 0.943 73° 93° 211 km 07m14.0s
22:1617°09.5'N169°10.2'W15°20.2'N169°44.7'W16°14.9'N169°27.5'W 0.943 74° 93° 211 km 07m14.9s
22:1817°00.1'N168°37.4'W15°11.3'N169°13.0'W16°05.7'N168°55.2'W 0.943 75° 93° 211 km 07m15.8s
22:2016°50.4'N168°05.0'W15°02.1'N168°41.6'W15°56.3'N168°23.4'W 0.943 76° 93° 210 km 07m16.6s
22:2216°40.5'N167°33.0'W14°52.7'N168°10.6'W15°46.6'N167°51.9'W 0.943 77° 92° 210 km 07m17.3s
22:2416°30.3'N167°01.3'W14°42.9'N167°40.0'W15°36.7'N167°20.7'W 0.943 78° 92° 210 km 07m17.8s
22:2616°19.8'N166°30.0'W14°32.9'N167°09.6'W15°26.4'N166°49.9'W 0.943 79° 92° 209 km 07m18.3s
22:2816°09.0'N165°58.9'W14°22.6'N166°39.6'W15°15.9'N166°19.3'W 0.943 80° 91° 209 km 07m18.8s
22:3015°58.0'N165°28.2'W14°12.1'N166°09.8'W15°05.1'N165°49.1'W 0.943 81° 90° 209 km 07m19.1s
22:3215°46.7'N164°57.7'W14°01.3'N165°40.2'W14°54.0'N165°19.1'W 0.944 82° 89° 209 km 07m19.3s
22:3415°35.1'N164°27.5'W13°50.2'N165°10.9'W14°42.7'N164°49.3'W 0.944 83° 88° 209 km 07m19.5s
22:3615°23.3'N163°57.5'W13°38.8'N164°41.9'W14°31.1'N164°19.8'W 0.944 84° 86° 209 km 07m19.5s
22:3815°11.2'N163°27.8'W13°27.2'N164°13.0'W14°19.3'N163°50.5'W 0.944 85° 83° 208 km 07m19.5s
22:4014°58.9'N162°58.2'W13°15.3'N163°44.3'W14°07.2'N163°21.3'W 0.944 86° 79° 208 km 07m19.4s
22:4214°46.3'N162°28.8'W13°03.2'N163°15.7'W13°54.8'N162°52.4'W 0.944 87° 72° 208 km 07m19.2s
22:4414°33.5'N161°59.6'W12°50.8'N162°47.3'W13°42.2'N162°23.6'W 0.944 88° 59° 208 km 07m18.9s
22:4614°20.4'N161°30.5'W12°38.1'N162°19.1'W13°29.3'N161°54.9'W 0.944 88° 36° 208 km 07m18.6s
22:4814°07.1'N161°01.6'W12°25.2'N161°50.9'W13°16.2'N161°26.4'W 0.944 88° 208 km 07m18.2s
22:5013°53.5'N160°32.8'W12°12.1'N161°22.9'W13°02.9'N160°58.0'W 0.944 88° 334° 208 km 07m17.6s
22:5213°39.7'N160°04.1'W11°58.7'N160°54.9'W12°49.2'N160°29.6'W 0.944 87° 318° 208 km 07m17.0s
22:5413°25.7'N159°35.4'W11°45.0'N160°27.1'W12°35.4'N160°01.4'W 0.944 86° 309° 208 km 07m16.4s
22:5613°11.4'N159°06.8'W11°31.0'N159°59.2'W12°21.2'N159°33.1'W 0.944 86° 304° 208 km 07m15.6s
22:5812°56.8'N158°38.3'W11°16.8'N159°31.4'W12°06.9'N159°05.0'W 0.944 85° 301° 208 km 07m14.8s
23:0012°42.0'N158°09.8'W11°02.4'N159°03.6'W11°52.2'N158°36.8'W 0.944 84° 299° 208 km 07m13.9s
23:0212°26.9'N157°41.3'W10°47.7'N158°35.8'W11°37.3'N158°08.7'W 0.944 83° 297° 208 km 07m13.0s
23:0412°11.6'N157°12.8'W10°32.7'N158°08.0'W11°22.2'N157°40.5'W 0.944 82° 296° 208 km 07m11.9s
23:0611°56.1'N156°44.3'W10°17.5'N157°40.2'W11°06.8'N157°12.3'W 0.944 81° 295° 208 km 07m10.8s
23:0811°40.3'N156°15.7'W10°02.0'N157°12.2'W10°51.2'N156°44.1'W 0.944 80° 294° 209 km 07m09.7s
23:1011°24.2'N155°47.0'W09°46.2'N156°44.3'W10°35.2'N156°15.8'W 0.943 79° 293° 209 km 07m08.4s
23:1211°07.9'N155°18.3'W09°30.2'N156°16.2'W10°19.1'N155°47.4'W 0.943 78° 293° 209 km 07m07.1s
23:1410°51.3'N154°49.5'W09°13.8'N155°48.0'W10°02.6'N155°18.9'W 0.943 77° 293° 209 km 07m05.8s
23:1610°34.5'N154°20.5'W08°57.3'N155°19.7'W09°45.9'N154°50.2'W 0.943 76° 292° 209 km 07m04.4s
23:1810°17.4'N153°51.4'W08°40.4'N154°51.2'W09°28.9'N154°21.4'W 0.943 75° 292° 210 km 07m02.9s
23:2010°00.0'N153°22.1'W08°23.3'N154°22.5'W09°11.7'N153°52.5'W 0.943 74° 292° 210 km 07m01.3s
23:2209°42.4'N152°52.6'W08°05.8'N153°53.7'W08°54.1'N153°23.3'W 0.943 73° 292° 210 km 06m59.8s
23:2409°24.5'N152°22.9'W07°48.1'N153°24.6'W08°36.3'N152°53.9'W 0.943 72° 292° 211 km 06m58.1s
23:2609°06.3'N151°53.0'W07°30.1'N152°55.3'W08°18.2'N152°24.3'W 0.943 71° 292° 211 km 06m56.4s
23:2808°47.8'N151°22.8'W07°11.8'N152°25.7'W07°59.8'N151°54.4'W 0.943 70° 291° 211 km 06m54.7s
23:3008°29.1'N150°52.3'W06°53.1'N151°55.8'W07°41.1'N151°24.2'W 0.943 69° 291° 212 km 06m52.8s
23:3208°10.0'N150°21.4'W06°34.2'N151°25.5'W07°22.1'N150°53.6'W 0.943 68° 291° 212 km 06m51.0s
23:3407°50.6'N149°50.2'W06°14.9'N150°54.9'W07°02.8'N150°22.7'W 0.943 67° 291° 213 km 06m49.1s
23:3607°30.9'N149°18.6'W05°55.3'N150°23.9'W06°43.1'N149°51.4'W 0.943 66° 291° 213 km 06m47.1s
23:3807°10.9'N148°46.6'W05°35.4'N149°52.5'W06°23.2'N149°19.7'W 0.942 64° 291° 214 km 06m45.1s
23:4006°50.6'N148°14.1'W05°15.1'N149°20.6'W06°02.9'N148°47.5'W 0.942 63° 291° 214 km 06m43.1s
23:4206°29.9'N147°41.1'W04°54.5'N148°48.2'W05°42.2'N148°14.8'W 0.942 62° 291° 215 km 06m41.0s
23:4406°08.9'N147°07.5'W04°33.5'N148°15.3'W05°21.2'N147°41.6'W 0.942 61° 291° 216 km 06m38.8s
23:4605°47.5'N146°33.4'W04°12.1'N147°41.8'W04°59.8'N147°07.8'W 0.942 60° 291° 216 km 06m36.7s
23:4805°25.7'N145°58.6'W03°50.3'N147°07.6'W04°38.0'N146°33.3'W 0.942 59° 291° 217 km 06m34.4s
23:5005°03.6'N145°23.1'W03°28.1'N146°32.7'W04°15.9'N145°58.1'W 0.942 58° 291° 218 km 06m32.2s
23:5204°41.0'N144°46.8'W03°05.5'N145°57.1'W03°53.3'N145°22.2'W 0.941 57° 291° 218 km 06m29.8s
23:5404°18.1'N144°09.8'W02°42.4'N145°20.7'W03°30.3'N144°45.4'W 0.941 55° 291° 219 km 06m27.5s
23:5603°54.7'N143°31.8'W02°18.9'N144°43.4'W03°06.8'N144°07.8'W 0.941 54° 291° 220 km 06m25.1s
23:5803°30.8'N142°52.9'W01°54.9'N144°05.1'W02°42.9'N143°29.2'W 0.941 53° 291° 221 km 06m22.6s
00:0003°06.4'N142°12.9'W01°30.4'N143°25.8'W02°18.4'N142°49.6'W 0.941 52° 291° 221 km 06m20.1s
00:0202°41.6'N141°31.7'W01°05.4'N142°45.4'W01°53.5'N142°08.8'W 0.941 51° 291° 222 km 06m17.6s
00:0402°16.2'N140°49.3'W00°39.8'N142°03.7'W01°28.0'N141°26.8'W 0.940 49° 291° 223 km 06m15.0s
00:0601°50.2'N140°05.6'W00°13.6'N141°20.7'W01°01.9'N140°43.4'W 0.940 48° 291° 224 km 06m12.4s
00:0801°23.6'N139°20.3'W00°13.2'S140°36.2'W00°35.2'N139°58.5'W 0.940 47° 291° 225 km 06m09.7s
00:1000°56.4'N138°33.4'W00°40.7'S139°50.1'W00°07.8'N139°12.0'W 0.940 45° 291° 226 km 06m07.0s
00:1200°28.5'N137°44.6'W01°09.0'S139°02.2'W00°20.2'S138°23.7'W 0.939 44° 291° 227 km 06m04.2s
00:1400°00.2'S136°53.8'W01°38.0'S138°12.3'W00°49.1'S137°33.4'W 0.939 43° 291° 228 km 06m01.4s
00:1600°29.7'S136°00.7'W02°07.8'S137°20.2'W01°18.8'S136°40.8'W 0.939 41° 291° 230 km 05m58.5s
00:1801°00.1'S135°05.2'W02°38.6'S136°25.6'W01°49.3'S135°45.8'W 0.939 40° 291° 231 km 05m55.6s
00:2001°31.5'S134°06.7'W03°10.4'S135°28.3'W02°20.9'S134°47.9'W 0.938 38° 291° 232 km 05m52.6s
00:2202°04.0'S133°05.0'W03°43.4'S134°27.8'W02°53.6'S133°46.8'W 0.938 36° 291° 234 km 05m49.5s
00:2402°37.7'S131°59.5'W04°17.5'S133°23.6'W03°27.6'S132°42.0'W 0.938 35° 291° 235 km 05m46.3s
00:2603°12.8'S130°49.7'W04°53.2'S132°15.3'W04°02.9'S131°33.0'W 0.937 33° 291° 236 km 05m43.0s
00:2803°49.5'S129°34.7'W05°30.4'S131°02.0'W04°39.9'S130°18.9'W 0.937 31° 290° 238 km 05m39.6s
00:3004°28.2'S128°13.6'W06°09.6'S129°42.8'W05°18.8'S128°58.8'W 0.936 29° 290° 240 km 05m36.1s
00:3205°09.0'S126°44.9'W06°51.0'S128°16.5'W05°59.9'S127°31.4'W 0.936 27° 290° 242 km 05m32.5s
00:3405°52.7'S125°06.8'W07°35.3'S126°41.2'W06°43.9'S125°54.8'W 0.935 25° 290° 243 km 05m28.6s
00:3606°40.0'S123°16.3'W08°23.0'S124°54.3'W07°31.3'S124°06.3'W 0.935 22° 290° 246 km 05m24.5s
00:3807°32.1'S121°08.5'W09°15.5'S122°51.5'W08°23.6'S122°01.3'W 0.934 20° 289° 248 km 05m20.1s
00:4008°31.5'S118°34.8'W10°14.9'S120°25.5'W09°22.9'S119°31.8'W 0.933 17° 289° 251 km 05m15.1s
00:4209°43.4'S115°14.8'W11°25.4'S117°20.2'W10°33.9'S116°20.1'W 0.933 13° 288° 254 km 05m09.4s
00:4411°29.3'S109°47.7'W13°01.6'S112°43.8'W12°13.7'S111°23.4'W 0.931 287° 260 km 05m01.4s
Limits13°05.7'S104°05.4'W15°23.2'S104°51.7'W14°14.4'S104°28.7'W 0.929 - 267 km 04m52.1s

ΔT = 18148.0 seconds

Greatest Eclipse and Greatest Duration
Event Time
TD
Time
UT1
Latitude Longitude Sun
Altitude
Sun
Azimuth
Path Width Central
Duration
Greatest Eclipse03:49:47.822:47:19.913°20.6'N122°34.7'E 88.5° 13.6° 207.9 km07m18.31s
Greatest Duration03:38:56.422:36:28.514°28.3'N164°12.8'W 84.5° 85.3° 208.5 km07m19.54s

Explanation of Greatest Eclipse and Greatest Duration

Links for the Annular Solar Eclipse of -0570 Aug 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 -0570 Aug 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 18148.0 seconds for this eclipse. The uncertainty in ΔT is 456.7 seconds corresponding to a standard error in longitude of the eclipse path of ± 1.91°.

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.