Path of the Annular Solar Eclipse of -1764 Oct 19

Fred Espenak

Introduction

The following table delineates the path of the Moon's antumbral shadow during the Annular Solar Eclipse of -1764 Oct 19 . 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 -1764 Oct 19
UT1 Northern Limit Southern Limit Central Line M:S Sun Sun Path Central
Latitude Longitude Latitude Longitude Latitude Longitude Ratio Alt. Azm. Width Duration
Limits15°30.6'N023°54.2'W13°27.8'N024°11.0'W14°29.2'N024°02.4'W 0.939 - 228 km 04m02.8s
07:3614°26.7'N014°51.4'W12°42.3'N016°48.2'W13°34.4'N015°46.0'W 0.941 97° 220 km 04m10.2s
07:3813°40.4'N010°13.3'W11°57.2'N011°40.0'W12°48.8'N010°55.2'W 0.942 14° 98° 215 km 04m15.3s
07:4013°01.9'N007°00.1'W11°20.6'N008°17.2'W12°11.3'N007°37.6'W 0.943 17° 99° 211 km 04m19.0s
07:4212°27.2'N004°25.7'W10°47.6'N005°38.0'W11°37.4'N005°01.1'W 0.944 20° 100° 209 km 04m22.2s
07:4411°54.7'N002°15.0'W10°16.7'N003°24.3'W11°05.8'N002°49.1'W 0.945 23° 100° 206 km 04m25.1s
07:4611°23.9'N000°20.7'W09°47.4'N001°27.8'W10°35.7'N000°53.7'W 0.945 26° 101° 204 km 04m27.7s
07:4810°54.2'N001°21.6'E09°19.2'N000°16.0'E10°06.8'N000°49.2'E 0.946 28° 101° 202 km 04m30.1s
07:5010°25.6'N002°54.4'E08°51.8'N001°50.1'E09°38.8'N002°22.6'E 0.947 30° 101° 200 km 04m32.4s
07:5209°57.8'N004°19.7'E08°25.2'N003°16.3'E09°11.6'N003°48.3'E 0.947 32° 102° 198 km 04m34.6s
07:5409°30.6'N005°38.6'E07°59.2'N004°36.0'E08°45.0'N005°07.6'E 0.947 34° 102° 197 km 04m36.6s
07:5609°04.1'N006°52.3'E07°33.7'N005°50.4'E08°19.0'N006°21.6'E 0.948 35° 102° 195 km 04m38.6s
07:5808°38.0'N008°01.5'E07°08.6'N007°00.1'E07°53.4'N007°31.0'E 0.948 37° 102° 194 km 04m40.5s
08:0008°12.4'N009°06.7'E06°44.0'N008°05.8'E07°28.3'N008°36.4'E 0.949 39° 102° 193 km 04m42.3s
08:0207°47.2'N010°08.4'E06°19.7'N009°08.0'E07°03.6'N009°38.4'E 0.949 40° 102° 191 km 04m44.1s
08:0407°22.4'N011°07.1'E05°55.8'N010°07.2'E06°39.2'N010°37.3'E 0.949 42° 103° 190 km 04m45.8s
08:0606°58.0'N012°03.1'E05°32.2'N011°03.5'E06°15.2'N011°33.5'E 0.950 43° 103° 189 km 04m47.4s
08:0806°33.8'N012°56.6'E05°08.8'N011°57.4'E05°51.4'N012°27.2'E 0.950 45° 103° 188 km 04m49.0s
08:1006°09.9'N013°48.0'E04°45.7'N012°49.1'E05°27.9'N013°18.7'E 0.950 46° 103° 187 km 04m50.5s
08:1205°46.3'N014°37.3'E04°22.8'N013°38.8'E05°04.6'N014°08.2'E 0.950 48° 103° 186 km 04m52.0s
08:1405°23.0'N015°24.8'E04°00.1'N014°26.6'E04°41.6'N014°55.8'E 0.951 49° 103° 185 km 04m53.5s
08:1604°59.9'N016°10.7'E03°37.6'N015°12.7'E04°18.8'N015°41.8'E 0.951 50° 103° 184 km 04m54.9s
08:1804°37.0'N016°55.0'E03°15.3'N015°57.4'E03°56.3'N016°26.3'E 0.951 52° 103° 183 km 04m56.2s
08:2004°14.3'N017°38.0'E02°53.2'N016°40.6'E03°33.9'N017°09.4'E 0.951 53° 103° 182 km 04m57.5s
08:2203°51.8'N018°19.7'E02°31.3'N017°22.5'E03°11.7'N017°51.1'E 0.952 54° 103° 181 km 04m58.8s
08:2403°29.5'N019°00.1'E02°09.6'N018°03.2'E02°49.6'N018°31.7'E 0.952 55° 103° 180 km 05m00.0s
08:2603°07.4'N019°39.5'E01°47.9'N018°42.8'E02°27.8'N019°11.2'E 0.952 57° 103° 179 km 05m01.2s
08:2802°45.5'N020°17.8'E01°26.5'N019°21.4'E02°06.1'N019°49.7'E 0.952 58° 102° 178 km 05m02.4s
08:3002°23.7'N020°55.3'E01°05.1'N019°59.0'E01°44.5'N020°27.2'E 0.952 59° 102° 177 km 05m03.5s
08:3202°02.1'N021°31.8'E00°44.0'N020°35.8'E01°23.1'N021°03.9'E 0.952 60° 102° 177 km 05m04.6s
08:3401°40.6'N022°07.5'E00°22.9'N021°11.7'E01°01.8'N021°39.7'E 0.953 61° 102° 176 km 05m05.6s
08:3601°19.3'N022°42.5'E00°01.9'N021°46.9'E00°40.7'N022°14.8'E 0.953 62° 102° 175 km 05m06.6s
08:3800°58.1'N023°16.8'E00°18.9'S022°21.4'E00°19.7'N022°49.1'E 0.953 63° 101° 175 km 05m07.6s
08:4000°37.1'N023°50.4'E00°39.6'S022°55.3'E00°01.2'S023°22.9'E 0.953 65° 101° 174 km 05m08.5s
08:4200°16.2'N024°23.4'E01°00.2'S023°28.5'E00°21.9'S023°56.0'E 0.953 66° 101° 173 km 05m09.4s
08:4400°04.6'S024°55.9'E01°20.7'S024°01.2'E00°42.6'S024°28.5'E 0.953 67° 101° 173 km 05m10.3s
08:4600°25.3'S025°27.8'E01°41.1'S024°33.3'E01°03.1'S025°00.6'E 0.953 68° 100° 172 km 05m11.1s
08:4800°45.8'S025°59.2'E02°01.4'S025°05.0'E01°23.5'S025°32.1'E 0.954 69° 100° 172 km 05m11.9s
08:5001°06.3'S026°30.3'E02°21.6'S025°36.2'E01°43.8'S026°03.3'E 0.954 70° 99° 171 km 05m12.7s
08:5201°26.6'S027°00.9'E02°41.7'S026°07.0'E02°04.1'S026°34.0'E 0.954 71° 99° 170 km 05m13.4s
08:5401°46.8'S027°31.1'E03°01.7'S026°37.4'E02°24.2'S027°04.3'E 0.954 72° 98° 170 km 05m14.1s
08:5602°06.9'S028°01.0'E03°21.6'S027°07.5'E02°44.2'S027°34.3'E 0.954 73° 98° 169 km 05m14.7s
08:5802°26.9'S028°30.5'E03°41.4'S027°37.3'E03°04.1'S028°03.9'E 0.954 74° 97° 169 km 05m15.3s
09:0002°46.8'S028°59.8'E04°01.2'S028°06.8'E03°23.9'S028°33.3'E 0.954 75° 96° 169 km 05m15.9s
09:0203°06.5'S029°28.8'E04°20.9'S028°36.0'E03°43.6'S029°02.5'E 0.954 76° 95° 168 km 05m16.4s
09:0403°26.2'S029°57.6'E04°40.5'S029°05.0'E04°03.3'S029°31.3'E 0.954 77° 94° 168 km 05m16.9s
09:0603°45.8'S030°26.2'E05°00.0'S029°33.8'E04°22.8'S030°00.0'E 0.954 78° 93° 167 km 05m17.4s
09:0804°05.3'S030°54.6'E05°19.4'S030°02.4'E04°42.3'S030°28.5'E 0.954 79° 91° 167 km 05m17.8s
09:1004°24.7'S031°22.8'E05°38.8'S030°30.9'E05°01.7'S030°56.9'E 0.955 80° 89° 167 km 05m18.2s
09:1204°44.0'S031°50.9'E05°58.0'S030°59.2'E05°21.0'S031°25.1'E 0.955 81° 87° 167 km 05m18.6s
09:1405°03.2'S032°18.9'E06°17.2'S031°27.4'E05°40.2'S031°53.2'E 0.955 82° 84° 166 km 05m18.9s
09:1605°22.3'S032°46.8'E06°36.4'S031°55.5'E05°59.3'S032°21.2'E 0.955 83° 81° 166 km 05m19.2s
09:1805°41.4'S033°14.6'E06°55.4'S032°23.6'E06°18.3'S032°49.1'E 0.955 84° 76° 166 km 05m19.4s
09:2006°00.3'S033°42.4'E07°14.4'S032°51.6'E06°37.3'S033°17.0'E 0.955 85° 71° 166 km 05m19.6s
09:2206°19.1'S034°10.2'E07°33.3'S033°19.6'E06°56.2'S033°44.9'E 0.955 85° 63° 165 km 05m19.8s
09:2406°37.9'S034°37.9'E07°52.2'S033°47.6'E07°15.0'S034°12.8'E 0.955 86° 53° 165 km 05m19.9s
09:2606°56.6'S035°05.7'E08°11.0'S034°15.6'E07°33.7'S034°40.7'E 0.955 86° 39° 165 km 05m20.0s
09:2807°15.2'S035°33.5'E08°29.7'S034°43.7'E07°52.4'S035°08.6'E 0.955 87° 22° 165 km 05m20.1s
09:3007°33.7'S036°01.4'E08°48.3'S035°11.8'E08°11.0'S035°36.6'E 0.955 87° 165 km 05m20.1s
09:3207°52.1'S036°29.3'E09°06.9'S035°40.1'E08°29.5'S036°04.7'E 0.955 86° 350° 165 km 05m20.1s
09:3408°10.4'S036°57.4'E09°25.4'S036°08.4'E08°47.9'S036°32.9'E 0.955 86° 338° 165 km 05m20.0s
09:3608°28.7'S037°25.6'E09°43.9'S036°36.8'E09°06.2'S037°01.2'E 0.955 85° 329° 165 km 05m19.9s
09:3808°46.9'S037°53.9'E10°02.2'S037°05.5'E09°24.5'S037°29.7'E 0.955 84° 322° 165 km 05m19.8s
09:4009°04.9'S038°22.4'E10°20.5'S037°34.2'E09°42.7'S037°58.3'E 0.955 83° 317° 165 km 05m19.6s
09:4209°22.9'S038°51.1'E10°38.8'S038°03.2'E10°00.8'S038°27.2'E 0.955 82° 313° 165 km 05m19.4s
09:4409°40.8'S039°20.0'E10°56.9'S038°32.4'E10°18.9'S038°56.2'E 0.955 82° 310° 165 km 05m19.1s
09:4609°58.7'S039°49.1'E11°15.0'S039°01.9'E10°36.8'S039°25.5'E 0.955 81° 307° 165 km 05m18.8s
09:4810°16.4'S040°18.5'E11°33.1'S039°31.6'E10°54.7'S039°55.0'E 0.955 80° 305° 165 km 05m18.5s
09:5010°34.0'S040°48.2'E11°51.0'S040°01.6'E11°12.5'S040°24.9'E 0.955 79° 303° 165 km 05m18.1s
09:5210°51.6'S041°18.1'E12°08.9'S040°31.9'E11°30.3'S040°55.0'E 0.955 78° 302° 166 km 05m17.6s
09:5411°09.1'S041°48.4'E12°26.7'S041°02.5'E11°47.9'S041°25.5'E 0.955 77° 301° 166 km 05m17.2s
09:5611°26.5'S042°19.1'E12°44.5'S041°33.5'E12°05.5'S041°56.3'E 0.955 76° 299° 166 km 05m16.7s
09:5811°43.8'S042°50.1'E13°02.2'S042°05.0'E12°22.9'S042°27.6'E 0.954 75° 298° 166 km 05m16.1s
10:0012°01.0'S043°21.6'E13°19.7'S042°36.8'E12°40.4'S042°59.2'E 0.954 74° 297° 166 km 05m15.5s
10:0212°18.1'S043°53.5'E13°37.3'S043°09.1'E12°57.7'S043°31.3'E 0.954 73° 296° 167 km 05m14.9s
10:0412°35.1'S044°25.8'E13°54.7'S043°41.9'E13°14.9'S044°03.9'E 0.954 72° 296° 167 km 05m14.2s
10:0612°52.0'S044°58.7'E14°12.1'S044°15.2'E13°32.0'S044°36.9'E 0.954 70° 295° 167 km 05m13.5s
10:0813°08.8'S045°32.1'E14°29.4'S044°49.0'E13°49.1'S045°10.6'E 0.954 69° 294° 168 km 05m12.7s
10:1013°25.5'S046°06.1'E14°46.6'S045°23.5'E14°06.0'S045°44.8'E 0.954 68° 293° 168 km 05m11.9s
10:1213°42.1'S046°40.7'E15°03.7'S045°58.5'E14°22.9'S046°19.6'E 0.954 67° 293° 168 km 05m11.0s
10:1413°58.7'S047°15.9'E15°20.7'S046°34.3'E14°39.7'S046°55.1'E 0.954 66° 292° 169 km 05m10.1s
10:1614°15.1'S047°51.8'E15°37.6'S047°10.7'E14°56.3'S047°31.2'E 0.954 65° 292° 169 km 05m09.2s
10:1814°31.3'S048°28.4'E15°54.5'S047°47.9'E15°12.9'S048°08.2'E 0.954 64° 291° 170 km 05m08.2s
10:2014°47.5'S049°05.9'E16°11.2'S048°25.9'E15°29.4'S048°45.9'E 0.953 63° 290° 170 km 05m07.2s
10:2215°03.6'S049°44.1'E16°27.9'S049°04.8'E15°45.7'S049°24.4'E 0.953 62° 290° 171 km 05m06.1s
10:2415°19.5'S050°23.2'E16°44.4'S049°44.6'E16°01.9'S050°03.9'E 0.953 61° 289° 171 km 05m05.0s
10:2615°35.3'S051°03.3'E17°00.8'S050°25.3'E16°18.0'S050°44.3'E 0.953 59° 289° 172 km 05m03.8s
10:2815°50.9'S051°44.4'E17°17.1'S051°07.1'E16°34.0'S051°25.7'E 0.953 58° 288° 172 km 05m02.6s
10:3016°06.4'S052°26.5'E17°33.3'S051°50.0'E16°49.9'S052°08.2'E 0.953 57° 288° 173 km 05m01.3s
10:3216°21.8'S053°09.8'E17°49.4'S052°34.0'E17°05.6'S052°51.9'E 0.953 56° 287° 174 km 05m00.0s
10:3416°37.0'S053°54.4'E18°05.3'S053°19.4'E17°21.2'S053°36.8'E 0.952 55° 287° 174 km 04m58.7s
10:3616°52.1'S054°40.2'E18°21.1'S054°06.0'E17°36.6'S054°23.0'E 0.952 53° 286° 175 km 04m57.3s
10:3817°07.0'S055°27.4'E18°36.7'S054°54.2'E17°51.8'S055°10.7'E 0.952 52° 286° 176 km 04m55.8s
10:4017°21.7'S056°16.2'E18°52.2'S055°43.9'E18°06.9'S056°00.0'E 0.952 51° 285° 176 km 04m54.3s
10:4217°36.2'S057°06.6'E19°07.5'S056°35.3'E18°21.8'S056°50.9'E 0.952 50° 285° 177 km 04m52.8s
10:4417°50.5'S057°58.8'E19°22.6'S057°28.6'E18°36.5'S057°43.6'E 0.951 48° 284° 178 km 04m51.2s
10:4618°04.6'S058°52.9'E19°37.6'S058°23.8'E18°51.0'S058°38.2'E 0.951 47° 284° 179 km 04m49.6s
10:4818°18.4'S059°49.1'E19°52.3'S059°21.3'E19°05.3'S059°35.0'E 0.951 46° 283° 180 km 04m47.9s
10:5018°32.0'S060°47.6'E20°06.8'S060°21.1'E19°19.4'S060°34.2'E 0.951 44° 282° 181 km 04m46.1s
10:5218°45.3'S061°48.7'E20°21.0'S061°23.5'E19°33.1'S061°35.9'E 0.950 43° 282° 182 km 04m44.3s
10:5418°58.3'S062°52.5'E20°35.0'S062°28.9'E19°46.6'S062°40.5'E 0.950 41° 281° 183 km 04m42.4s
10:5619°11.0'S063°59.4'E20°48.7'S063°37.5'E19°59.8'S063°48.2'E 0.950 40° 281° 184 km 04m40.5s
10:5819°23.3'S065°09.8'E21°02.0'S064°49.7'E20°12.6'S064°59.5'E 0.949 38° 280° 185 km 04m38.5s
11:0019°35.2'S066°24.1'E21°15.0'S066°06.0'E20°25.1'S066°14.8'E 0.949 36° 279° 187 km 04m36.4s
11:0219°46.7'S067°42.9'E21°27.5'S067°26.9'E20°37.1'S067°34.6'E 0.949 35° 279° 188 km 04m34.3s
11:0419°57.6'S069°06.9'E21°39.6'S068°53.3'E20°48.5'S068°59.7'E 0.948 33° 278° 190 km 04m32.1s
11:0620°07.9'S070°36.8'E21°51.1'S070°26.0'E20°59.4'S070°31.0'E 0.948 31° 277° 191 km 04m29.7s
11:0820°17.4'S072°14.0'E22°01.9'S072°06.3'E21°09.6'S072°09.6'E 0.947 29° 276° 193 km 04m27.3s
11:1020°26.1'S073°59.9'E22°11.9'S073°55.9'E21°19.0'S073°57.3'E 0.947 27° 275° 195 km 04m24.7s
11:1220°33.8'S075°56.8'E22°20.9'S075°57.2'E21°27.3'S075°56.2'E 0.946 25° 275° 197 km 04m22.0s
11:1420°40.0'S078°07.9'E22°28.6'S078°13.9'E21°34.2'S078°10.0'E 0.946 22° 274° 200 km 04m19.0s
11:1620°44.3'S080°38.8'E22°34.4'S080°52.2'E21°39.3'S080°44.4'E 0.945 19° 272° 203 km 04m15.8s
11:1820°45.8'S083°39.8'E22°37.5'S084°04.3'E21°41.6'S083°50.5'E 0.944 16° 271° 206 km 04m12.2s
11:2020°42.2'S087°34.8'E22°35.2'S088°20.5'E21°38.6'S087°55.0'E 0.943 12° 269° 210 km 04m07.8s
11:2220°23.7'S094°12.2'E22°10.3'S097°15.7'E21°18.5'S095°18.9'E 0.941 266° 218 km 04m00.7s
Limits19°58.8'S099°32.9'E21°58.6'S099°50.6'E20°58.7'S099°41.5'E 0.940 - 223 km 03m57.1s

ΔT = 40846.7 seconds

Greatest Eclipse and Greatest Duration
Event Time
TD
Time
UT1
Latitude Longitude Sun
Altitude
Sun
Azimuth
Path Width Central
Duration
Greatest Eclipse20:49:20.409:28:33.707°57.6'S135°23.1'W 86.7° 17.5° 165.0 km05m20.10s
Greatest Duration20:50:34.809:29:48.108°09.1'S035°33.9'E 86.6° 6.8° 165.0 km05m20.11s

Explanation of Greatest Eclipse and Greatest Duration

Links for the Annular Solar Eclipse of -1764 Oct 19

Links to Additional Solar Eclipse Predictions

  • Home - home page of EclipseWise with predictions for both solar and lunar eclipses
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  • Solar Eclipse Links - detailed directory of links

Eclipse Predictions

Predictions for the Annular Solar Eclipse of -1764 Oct 19 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 40846.7 seconds for this eclipse. The uncertainty in ΔT is 2797.3 seconds corresponding to a standard error in longitude of the eclipse path of ± 11.69°.

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.