Path of the Annular Solar Eclipse of 1980 Aug 10

Fred Espenak

Introduction

The following table delineates the path of the Moon's antumbral shadow during the Annular Solar Eclipse of 1980 Aug 10 . 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 1980 Aug 10
UT1 Northern Limit Southern Limit Central Line M:S Sun Sun Path Central
Latitude Longitude Latitude Longitude Latitude Longitude Ratio Alt. Azm. Width Duration
Limits01°47.7'N168°51.0'W00°27.2'N168°31.2'W01°07.5'N168°41.0'W 0.958 - 153 km 02m47.6s
17:2003°56.4'N160°43.0'W02°31.6'N160°58.2'W03°14.4'N160°49.5'W 0.960 75° 144 km 02m50.5s
17:2205°02.2'N156°16.4'W03°43.1'N156°21.8'W04°22.8'N156°18.6'W 0.962 14° 75° 139 km 02m52.5s
17:2405°45.5'N153°10.1'W04°29.2'N153°13.1'W05°07.5'N153°11.2'W 0.963 17° 75° 136 km 02m54.1s
17:2606°18.5'N150°40.2'W05°04.1'N150°42.3'W05°41.4'N150°41.0'W 0.963 20° 76° 133 km 02m55.5s
17:2806°45.0'N148°32.3'W05°32.3'N148°34.1'W06°08.7'N148°33.0'W 0.964 23° 76° 131 km 02m56.8s
17:3007°07.1'N146°39.5'W05°55.7'N146°41.3'W06°31.5'N146°40.2'W 0.965 25° 76° 129 km 02m58.0s
17:3207°25.8'N144°57.8'W06°15.5'N144°59.9'W06°50.7'N144°58.7'W 0.965 28° 76° 127 km 02m59.1s
17:3407°41.8'N143°24.9'W06°32.6'N143°27.2'W07°07.2'N143°25.9'W 0.966 30° 76° 125 km 03m00.2s
17:3607°55.6'N141°58.9'W06°47.3'N142°01.6'W07°21.5'N142°00.2'W 0.966 31° 76° 123 km 03m01.2s
17:3808°07.5'N140°38.7'W07°00.1'N140°41.9'W07°33.9'N140°40.2'W 0.966 33° 77° 122 km 03m02.2s
17:4008°17.8'N139°23.5'W07°11.2'N139°27.1'W07°44.6'N139°25.2'W 0.967 35° 77° 121 km 03m03.2s
17:4208°26.7'N138°12.4'W07°20.9'N138°16.5'W07°53.9'N138°14.4'W 0.967 37° 77° 119 km 03m04.2s
17:4408°34.4'N137°05.0'W07°29.3'N137°09.5'W08°01.9'N137°07.2'W 0.968 38° 77° 118 km 03m05.1s
17:4608°40.9'N136°00.8'W07°36.5'N136°05.8'W08°08.8'N136°03.2'W 0.968 40° 77° 117 km 03m06.0s
17:4808°46.4'N134°59.4'W07°42.7'N135°04.9'W08°14.6'N135°02.1'W 0.968 41° 77° 116 km 03m06.8s
17:5008°51.0'N134°00.6'W07°47.9'N134°06.5'W08°19.5'N134°03.5'W 0.968 43° 77° 115 km 03m07.7s
17:5208°54.8'N133°04.1'W07°52.2'N133°10.5'W08°23.6'N133°07.3'W 0.969 44° 77° 114 km 03m08.5s
17:5408°57.7'N132°09.7'W07°55.7'N132°16.5'W08°26.8'N132°13.1'W 0.969 45° 77° 113 km 03m09.3s
17:5608°59.9'N131°17.1'W07°58.5'N131°24.4'W08°29.3'N131°20.8'W 0.969 47° 77° 113 km 03m10.1s
17:5809°01.5'N130°26.3'W08°00.5'N130°34.1'W08°31.1'N130°30.2'W 0.969 48° 76° 112 km 03m10.9s
18:0009°02.3'N129°37.1'W08°01.9'N129°45.3'W08°32.2'N129°41.2'W 0.970 49° 76° 111 km 03m11.6s
18:0209°02.6'N128°49.4'W08°02.6'N128°58.0'W08°32.7'N128°53.7'W 0.970 51° 76° 110 km 03m12.4s
18:0409°02.3'N128°03.0'W08°02.8'N128°12.1'W08°32.6'N128°07.5'W 0.970 52° 76° 110 km 03m13.1s
18:0609°01.4'N127°17.8'W08°02.4'N127°27.3'W08°32.0'N127°22.6'W 0.970 53° 76° 109 km 03m13.7s
18:0809°00.0'N126°33.8'W08°01.4'N126°43.8'W08°30.8'N126°38.8'W 0.970 54° 75° 109 km 03m14.4s
18:1008°58.1'N125°51.0'W08°00.0'N126°01.3'W08°29.1'N125°56.1'W 0.971 55° 75° 108 km 03m15.0s
18:1208°55.7'N125°09.1'W07°58.0'N125°19.9'W08°26.9'N125°14.5'W 0.971 56° 75° 107 km 03m15.7s
18:1408°52.9'N124°28.2'W07°55.6'N124°39.4'W08°24.3'N124°33.8'W 0.971 58° 75° 107 km 03m16.3s
18:1608°49.6'N123°48.2'W07°52.7'N123°59.8'W08°21.2'N123°54.0'W 0.971 59° 74° 106 km 03m16.8s
18:1808°45.9'N123°09.0'W07°49.3'N123°21.0'W08°17.7'N123°15.0'W 0.971 60° 74° 106 km 03m17.4s
18:2008°41.8'N122°30.6'W07°45.6'N122°43.0'W08°13.7'N122°36.8'W 0.971 61° 73° 106 km 03m17.9s
18:2208°37.3'N121°52.9'W07°41.4'N122°05.7'W08°09.4'N121°59.3'W 0.971 62° 73° 105 km 03m18.4s
18:2408°32.3'N121°15.9'W07°36.8'N121°29.1'W08°04.7'N121°22.5'W 0.972 63° 72° 105 km 03m18.9s
18:2608°27.1'N120°39.6'W07°31.9'N120°53.2'W07°59.5'N120°46.4'W 0.972 64° 71° 104 km 03m19.3s
18:2808°21.4'N120°03.9'W07°26.6'N120°17.8'W07°54.0'N120°10.9'W 0.972 65° 70° 104 km 03m19.8s
18:3008°15.4'N119°28.8'W07°20.9'N119°43.1'W07°48.2'N119°35.9'W 0.972 66° 70° 104 km 03m20.2s
18:3208°09.0'N118°54.2'W07°14.8'N119°08.8'W07°42.0'N119°01.5'W 0.972 67° 69° 103 km 03m20.6s
18:3408°02.3'N118°20.1'W07°08.4'N118°35.1'W07°35.4'N118°27.6'W 0.972 68° 68° 103 km 03m20.9s
18:3607°55.2'N117°46.5'W07°01.6'N118°01.9'W07°28.5'N117°54.2'W 0.972 69° 66° 103 km 03m21.3s
18:3807°47.9'N117°13.4'W06°54.5'N117°29.1'W07°21.2'N117°21.2'W 0.972 70° 65° 102 km 03m21.6s
18:4007°40.2'N116°40.7'W06°47.1'N116°56.7'W07°13.7'N116°48.7'W 0.972 70° 64° 102 km 03m21.9s
18:4207°32.1'N116°08.3'W06°39.4'N116°24.7'W07°05.8'N116°16.5'W 0.972 71° 62° 102 km 03m22.1s
18:4407°23.8'N115°36.4'W06°31.3'N115°53.1'W06°57.6'N115°44.8'W 0.972 72° 61° 101 km 03m22.4s
18:4607°15.2'N115°04.8'W06°22.9'N115°21.9'W06°49.1'N115°13.3'W 0.972 73° 59° 101 km 03m22.6s
18:4807°06.2'N114°33.6'W06°14.2'N114°50.9'W06°40.3'N114°42.2'W 0.972 74° 57° 101 km 03m22.8s
18:5006°57.0'N114°02.6'W06°05.2'N114°20.3'W06°31.2'N114°11.5'W 0.973 74° 54° 101 km 03m22.9s
18:5206°47.5'N113°31.9'W05°55.9'N113°49.9'W06°21.7'N113°40.9'W 0.973 75° 52° 101 km 03m23.1s
18:5406°37.6'N113°01.5'W05°46.3'N113°19.9'W06°12.0'N113°10.7'W 0.973 76° 49° 100 km 03m23.2s
18:5606°27.5'N112°31.4'W05°36.4'N112°50.0'W06°02.0'N112°40.7'W 0.973 76° 46° 100 km 03m23.3s
18:5806°17.1'N112°01.4'W05°26.2'N112°20.4'W05°51.7'N112°10.9'W 0.973 77° 42° 100 km 03m23.4s
19:0006°06.5'N111°31.7'W05°15.7'N111°50.9'W05°41.1'N111°41.3'W 0.973 78° 38° 100 km 03m23.4s
19:0205°55.5'N111°02.2'W05°04.9'N111°21.7'W05°30.3'N111°11.9'W 0.973 78° 34° 100 km 03m23.4s
19:0405°44.3'N110°32.8'W04°53.8'N110°52.6'W05°19.1'N110°42.7'W 0.973 78° 30° 100 km 03m23.4s
19:0605°32.7'N110°03.5'W04°42.5'N110°23.6'W05°07.7'N110°13.6'W 0.973 79° 25° 100 km 03m23.4s
19:0805°20.9'N109°34.4'W04°30.8'N109°54.8'W04°55.9'N109°44.6'W 0.973 79° 21° 100 km 03m23.4s
19:1005°08.9'N109°05.4'W04°18.9'N109°26.1'W04°43.9'N109°15.8'W 0.973 79° 16° 100 km 03m23.3s
19:1204°56.5'N108°36.5'W04°06.7'N108°57.5'W04°31.6'N108°47.0'W 0.973 79° 11° 100 km 03m23.2s
19:1404°43.9'N108°07.7'W03°54.2'N108°28.9'W04°19.1'N108°18.3'W 0.973 79° 100 km 03m23.1s
19:1604°31.0'N107°38.9'W03°41.4'N108°00.4'W04°06.2'N107°49.6'W 0.973 79° 100 km 03m23.0s
19:1804°17.8'N107°10.2'W03°28.3'N107°31.9'W03°53.1'N107°21.0'W 0.973 79° 356° 100 km 03m22.9s
19:2004°04.3'N106°41.4'W03°15.0'N107°03.4'W03°39.7'N106°52.4'W 0.973 78° 351° 100 km 03m22.7s
19:2203°50.6'N106°12.7'W03°01.3'N106°35.0'W03°26.0'N106°23.8'W 0.973 78° 347° 100 km 03m22.5s
19:2403°36.6'N105°43.9'W02°47.4'N106°06.5'W03°12.0'N105°55.2'W 0.973 77° 343° 100 km 03m22.3s
19:2603°22.3'N105°15.1'W02°33.1'N105°37.9'W02°57.8'N105°26.5'W 0.972 77° 340° 100 km 03m22.1s
19:2803°07.7'N104°46.3'W02°18.6'N105°09.3'W02°43.2'N104°57.8'W 0.972 76° 336° 100 km 03m21.9s
19:3002°52.9'N104°17.3'W02°03.8'N104°40.7'W02°28.4'N104°29.0'W 0.972 76° 333° 100 km 03m21.7s
19:3202°37.7'N103°48.3'W01°48.7'N104°11.9'W02°13.2'N104°00.1'W 0.972 75° 330° 100 km 03m21.4s
19:3402°22.3'N103°19.1'W01°33.2'N103°43.0'W01°57.8'N103°31.1'W 0.972 74° 328° 101 km 03m21.1s
19:3602°06.5'N102°49.8'W01°17.5'N103°13.9'W01°42.1'N103°01.9'W 0.972 73° 326° 101 km 03m20.8s
19:3801°50.5'N102°20.4'W01°01.5'N102°44.7'W01°26.0'N102°32.5'W 0.972 73° 323° 101 km 03m20.5s
19:4001°34.2'N101°50.7'W00°45.1'N102°15.3'W01°09.7'N102°03.0'W 0.972 72° 322° 101 km 03m20.2s
19:4201°17.5'N101°20.8'W00°28.5'N101°45.6'W00°53.0'N101°33.2'W 0.972 71° 320° 101 km 03m19.9s
19:4401°00.6'N100°50.7'W00°11.5'N101°15.7'W00°36.1'N101°03.2'W 0.972 70° 318° 102 km 03m19.5s
19:4600°43.3'N100°20.3'W00°05.8'S100°45.6'W00°18.8'N100°33.0'W 0.972 69° 317° 102 km 03m19.2s
19:4800°25.8'N099°49.6'W00°23.5'S100°15.2'W00°01.2'N100°02.4'W 0.972 68° 315° 102 km 03m18.8s
19:5000°07.9'N099°18.6'W00°41.5'S099°44.4'W00°16.8'S099°31.5'W 0.972 67° 314° 103 km 03m18.4s
19:5200°10.4'S098°47.2'W00°59.8'S099°13.3'W00°35.1'S099°00.2'W 0.971 66° 313° 103 km 03m18.0s
19:5400°29.0'S098°15.5'W01°18.5'S098°41.7'W00°53.7'S098°28.6'W 0.971 65° 312° 103 km 03m17.6s
19:5600°47.9'S097°43.3'W01°37.6'S098°09.8'W01°12.7'S097°56.5'W 0.971 64° 311° 104 km 03m17.2s
19:5801°07.2'S097°10.7'W01°57.0'S097°37.4'W01°32.1'S097°24.0'W 0.971 63° 310° 104 km 03m16.8s
20:0001°26.8'S096°37.5'W02°16.8'S097°04.5'W01°51.8'S096°51.0'W 0.971 62° 309° 105 km 03m16.3s
20:0201°46.9'S096°03.8'W02°37.1'S096°31.0'W02°11.9'S096°17.4'W 0.971 61° 308° 105 km 03m15.9s
20:0402°07.3'S095°29.6'W02°57.7'S095°57.0'W02°32.5'S095°43.3'W 0.971 60° 308° 106 km 03m15.4s
20:0602°28.1'S094°54.7'W03°18.7'S095°22.3'W02°53.4'S095°08.5'W 0.970 59° 307° 106 km 03m15.0s
20:0802°49.4'S094°19.1'W03°40.2'S094°47.0'W03°14.8'S094°33.0'W 0.970 58° 306° 107 km 03m14.5s
20:1003°11.1'S093°42.8'W04°02.2'S094°10.9'W03°36.6'S093°56.8'W 0.970 57° 306° 108 km 03m14.0s
20:1203°33.2'S093°05.6'W04°24.6'S093°33.9'W03°58.9'S093°19.8'W 0.970 56° 305° 108 km 03m13.5s
20:1403°55.9'S092°27.6'W04°47.5'S092°56.2'W04°21.7'S092°41.9'W 0.970 55° 305° 109 km 03m13.0s
20:1604°19.0'S091°48.7'W05°10.9'S092°17.4'W04°44.9'S092°03.0'W 0.970 54° 304° 110 km 03m12.5s
20:1804°42.6'S091°08.7'W05°34.9'S091°37.7'W05°08.7'S091°23.2'W 0.969 52° 304° 110 km 03m12.0s
20:2005°06.7'S090°27.6'W05°59.5'S090°56.8'W05°33.1'S090°42.2'W 0.969 51° 303° 111 km 03m11.5s
20:2205°31.5'S089°45.3'W06°24.6'S090°14.7'W05°58.0'S090°00.0'W 0.969 50° 303° 112 km 03m10.9s
20:2405°56.8'S089°01.6'W06°50.4'S089°31.2'W06°23.6'S089°16.4'W 0.969 49° 302° 113 km 03m10.4s
20:2606°22.8'S088°16.5'W07°16.8'S088°46.3'W06°49.8'S088°31.4'W 0.968 47° 302° 114 km 03m09.8s
20:2806°49.4'S087°29.8'W07°43.9'S087°59.8'W07°16.7'S087°44.8'W 0.968 46° 301° 115 km 03m09.3s
20:3007°16.8'S086°41.4'W08°11.9'S087°11.6'W07°44.3'S086°56.5'W 0.968 45° 301° 116 km 03m08.7s
20:3207°45.0'S085°51.0'W08°40.6'S086°21.3'W08°12.8'S086°06.2'W 0.968 43° 300° 117 km 03m08.1s
20:3408°14.0'S084°58.5'W09°10.2'S085°28.9'W08°42.1'S085°13.7'W 0.967 42° 300° 118 km 03m07.5s
20:3608°44.0'S084°03.5'W09°40.8'S084°34.1'W09°12.4'S084°18.9'W 0.967 41° 299° 119 km 03m06.9s
20:3809°14.9'S083°05.9'W10°12.5'S083°36.6'W09°43.7'S083°21.3'W 0.967 39° 299° 120 km 03m06.3s
20:4009°47.0'S082°05.2'W10°45.3'S082°36.0'W10°16.1'S082°20.6'W 0.966 37° 298° 121 km 03m05.7s
20:4210°20.2'S081°01.0'W11°19.4'S081°31.9'W10°49.8'S081°16.5'W 0.966 36° 298° 123 km 03m05.0s
20:4410°54.9'S079°52.8'W11°55.0'S080°23.7'W11°24.9'S080°08.3'W 0.966 34° 298° 124 km 03m04.3s
20:4611°31.2'S078°40.0'W12°32.3'S079°10.8'W12°01.7'S078°55.5'W 0.965 32° 297° 126 km 03m03.6s
20:4812°09.3'S077°21.6'W13°11.4'S077°52.3'W12°40.3'S077°37.0'W 0.965 30° 297° 127 km 03m02.9s
20:5012°49.5'S075°56.6'W13°52.9'S076°27.0'W13°21.1'S076°11.9'W 0.964 28° 296° 129 km 03m02.2s
20:5213°32.3'S074°23.5'W14°37.1'S074°53.5'W14°04.6'S074°38.6'W 0.964 26° 295° 131 km 03m01.4s
20:5414°18.3'S072°40.0'W15°24.7'S073°09.3'W14°51.4'S072°54.8'W 0.963 24° 295° 133 km 03m00.6s
20:5615°08.4'S070°42.8'W16°16.7'S071°11.1'W15°42.5'S070°57.2'W 0.963 22° 294° 136 km 02m59.7s
20:5816°04.3'S068°26.4'W17°14.9'S068°53.0'W16°39.5'S068°40.0'W 0.962 19° 293° 138 km 02m58.7s
21:0017°08.7'S065°40.3'W18°22.5'S066°03.8'W17°45.4'S065°52.5'W 0.961 15° 292° 142 km 02m57.6s
21:0218°28.9'S061°59.0'W19°47.5'S062°15.2'W19°07.9'S062°07.8'W 0.960 11° 291° 146 km 02m56.2s
21:0420°41.4'S055°08.4'W22°23.2'S054°21.1'W21°30.0'S054°52.2'W 0.958 288° 154 km 02m54.0s
Limits21°50.8'S051°05.3'W23°13.3'S051°29.3'W22°32.1'S051°17.3'W 0.957 - 158 km 02m53.0s

ΔT = 51.1 seconds

Greatest Eclipse and Greatest Duration
Event Time
TD
Time
UT1
Latitude Longitude Sun
Altitude
Sun
Azimuth
Path Width Central
Duration
Greatest Eclipse19:12:21.119:11:30.004°34.7'N109°07.0'W 79.0° 11.8° 99.7 km03m23.26s
Greatest Duration19:04:16.819:03:25.805°22.3'N110°51.0'W 78.3° 31.3° 99.9 km03m23.43s

Explanation of Greatest Eclipse and Greatest Duration

Links for the Annular Solar Eclipse of 1980 Aug 10

Links to Additional Solar Eclipse Predictions

Eclipse Predictions

Predictions for the Annular Solar Eclipse of 1980 Aug 10 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 51.1 seconds for this eclipse.

Acknowledgments

Some of the content on this website is based on the book Thousand Year Canon of Solar Eclipses 1501 to 2500. 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.