Path of the Annular Solar Eclipse of 0822 Oct 18

Fred Espenak

Introduction

The following table delineates the path of the Moon's antumbral shadow during the Annular Solar Eclipse of 0822 Oct 18 . 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 0822 Oct 18
UT1 Northern Limit Southern Limit Central Line M:S Sun Sun Path Central
Latitude Longitude Latitude Longitude Latitude Longitude Ratio Alt. Azm. Width Duration
Limits07°04.9'S170°39.1'E10°03.3'S169°17.6'E08°33.5'S169°59.1'E 0.919 - 352 km 05m26.5s
18:2009°54.6'S178°05.9'W - - 10°23.0'S177°51.8'E 0.921 100° 346 km 05m39.5s
18:2210°54.5'S174°55.9'W12°07.8'S178°17.8'E11°34.9'S177°54.1'W 0.922 13° 99° 343 km 05m47.6s
18:2411°45.4'S172°28.0'W13°12.9'S177°54.2'W12°30.7'S174°58.2'W 0.923 17° 98° 341 km 05m53.9s
18:2612°31.0'S170°24.0'W14°05.6'S175°08.2'W13°19.1'S172°37.6'W 0.924 19° 97° 338 km 05m59.2s
18:2813°13.1'S168°36.1'W14°51.9'S172°53.2'W14°02.9'S170°38.3'W 0.924 22° 97° 336 km 06m04.0s
18:3013°52.5'S166°59.7'W15°34.2'S170°57.5'W14°43.5'S168°53.5'W 0.925 24° 96° 334 km 06m08.4s
18:3214°29.9'S165°32.3'W16°13.7'S169°15.2'W15°21.8'S167°19.6'W 0.925 26° 95° 333 km 06m12.6s
18:3415°05.6'S164°11.9'W16°50.9'S167°43.1'W15°58.2'S165°53.9'W 0.926 28° 94° 331 km 06m16.5s
18:3615°39.9'S162°57.3'W17°26.5'S166°18.8'W16°33.1'S164°34.9'W 0.926 30° 94° 329 km 06m20.2s
18:3816°13.0'S161°47.4'W18°00.6'S165°00.8'W17°06.6'S163°21.3'W 0.926 32° 93° 327 km 06m23.8s
18:4016°45.1'S160°41.7'W18°33.6'S163°48.1'W17°39.1'S162°12.3'W 0.927 33° 92° 326 km 06m27.2s
18:4217°16.2'S159°39.5'W19°05.5'S162°39.8'W18°10.6'S161°07.3'W 0.927 35° 91° 324 km 06m30.5s
18:4417°46.6'S158°40.3'W19°36.5'S161°35.2'W18°41.3'S160°05.6'W 0.927 36° 91° 322 km 06m33.7s
18:4618°16.2'S157°43.7'W20°06.7'S160°33.9'W19°11.2'S159°06.8'W 0.928 38° 90° 321 km 06m36.8s
18:4818°45.2'S156°49.6'W20°36.2'S159°35.4'W19°40.4'S158°10.6'W 0.928 39° 89° 319 km 06m39.8s
18:5019°13.6'S155°57.5'W21°05.1'S158°39.4'W20°09.0'S157°16.7'W 0.928 40° 88° 318 km 06m42.8s
18:5219°41.4'S155°07.3'W21°33.4'S157°45.6'W20°37.1'S156°24.8'W 0.928 41° 87° 316 km 06m45.6s
18:5420°08.8'S154°18.7'W22°01.1'S156°53.7'W21°04.6'S155°34.6'W 0.929 43° 86° 315 km 06m48.4s
18:5620°35.6'S153°31.7'W22°28.4'S156°03.6'W21°31.6'S154°46.2'W 0.929 44° 85° 313 km 06m51.1s
18:5821°02.0'S152°46.0'W22°55.2'S155°15.1'W21°58.2'S153°59.1'W 0.929 45° 84° 312 km 06m53.7s
19:0021°28.0'S152°01.6'W23°21.6'S154°27.9'W22°24.4'S153°13.4'W 0.929 46° 83° 310 km 06m56.2s
19:0221°53.6'S151°18.3'W23°47.5'S153°42.1'W22°50.2'S152°28.9'W 0.929 47° 82° 309 km 06m58.7s
19:0422°18.8'S150°36.0'W24°13.2'S152°57.4'W23°15.6'S151°45.4'W 0.930 48° 81° 307 km 07m01.2s
19:0622°43.6'S149°54.6'W24°38.4'S152°13.7'W23°40.7'S151°02.9'W 0.930 49° 80° 306 km 07m03.5s
19:0823°08.2'S149°14.0'W25°03.4'S151°30.9'W24°05.4'S150°21.3'W 0.930 50° 78° 304 km 07m05.8s
19:1023°32.4'S148°34.2'W25°28.0'S150°49.1'W24°29.8'S149°40.5'W 0.930 51° 77° 303 km 07m08.1s
19:1223°56.3'S147°55.1'W25°52.3'S150°07.9'W24°53.9'S149°00.4'W 0.930 52° 76° 302 km 07m10.2s
19:1424°19.9'S147°16.6'W26°16.3'S149°27.5'W25°17.7'S148°21.0'W 0.930 53° 74° 300 km 07m12.3s
19:1624°43.2'S146°38.7'W26°40.1'S148°47.7'W25°41.3'S147°42.2'W 0.930 54° 73° 299 km 07m14.4s
19:1825°06.3'S146°01.3'W27°03.6'S148°08.5'W26°04.5'S147°03.9'W 0.931 55° 72° 298 km 07m16.4s
19:2025°29.0'S145°24.4'W27°26.8'S147°29.8'W26°27.5'S146°26.1'W 0.931 56° 70° 297 km 07m18.3s
19:2225°51.6'S144°47.8'W27°49.8'S146°51.5'W26°50.3'S145°48.7'W 0.931 56° 69° 295 km 07m20.2s
19:2426°13.8'S144°11.7'W28°12.6'S146°13.6'W27°12.8'S145°11.7'W 0.931 57° 67° 294 km 07m22.0s
19:2626°35.9'S143°35.8'W28°35.1'S145°36.1'W27°35.1'S144°35.0'W 0.931 58° 65° 293 km 07m23.7s
19:2826°57.7'S143°00.3'W28°57.5'S144°58.9'W27°57.2'S143°58.7'W 0.931 59° 64° 292 km 07m25.4s
19:3027°19.2'S142°24.9'W29°19.5'S144°21.9'W28°19.0'S143°22.5'W 0.931 59° 62° 291 km 07m27.0s
19:3227°40.6'S141°49.8'W29°41.4'S143°45.2'W28°40.6'S142°46.6'W 0.931 60° 60° 290 km 07m28.6s
19:3428°01.7'S141°14.9'W30°03.1'S143°08.6'W29°02.0'S142°10.9'W 0.931 61° 58° 289 km 07m30.1s
19:3628°22.6'S140°40.1'W30°24.6'S142°32.2'W29°23.2'S141°35.3'W 0.931 61° 56° 288 km 07m31.5s
19:3828°43.3'S140°05.4'W30°45.9'S141°56.0'W29°44.2'S140°59.9'W 0.931 62° 54° 287 km 07m32.9s
19:4029°03.8'S139°30.8'W31°06.9'S141°19.7'W30°04.9'S140°24.5'W 0.931 62° 52° 286 km 07m34.2s
19:4229°24.1'S138°56.2'W31°27.8'S140°43.6'W30°25.5'S139°49.1'W 0.931 63° 50° 285 km 07m35.4s
19:4429°44.1'S138°21.7'W31°48.5'S140°07.4'W30°45.9'S139°13.8'W 0.932 63° 47° 285 km 07m36.6s
19:4630°04.0'S137°47.1'W32°09.0'S139°31.3'W31°06.1'S138°38.5'W 0.932 64° 45° 284 km 07m37.7s
19:4830°23.6'S137°12.6'W32°29.4'S138°55.1'W31°26.1'S138°03.1'W 0.932 64° 42° 283 km 07m38.7s
19:5030°43.1'S136°37.9'W32°49.5'S138°18.8'W31°45.9'S137°27.7'W 0.932 65° 40° 282 km 07m39.6s
19:5231°02.4'S136°03.2'W33°09.4'S137°42.4'W32°05.5'S136°52.1'W 0.932 65° 37° 282 km 07m40.5s
19:5431°21.4'S135°28.3'W33°29.2'S137°05.8'W32°24.9'S136°16.4'W 0.932 65° 35° 281 km 07m41.3s
19:5631°40.3'S134°53.3'W33°48.8'S136°29.1'W32°44.1'S135°40.6'W 0.932 65° 32° 281 km 07m42.1s
19:5831°59.0'S134°18.2'W34°08.2'S135°52.2'W33°03.1'S135°04.6'W 0.932 66° 29° 280 km 07m42.7s
20:0032°17.4'S133°42.8'W34°27.4'S135°15.1'W33°22.0'S134°28.4'W 0.932 66° 27° 280 km 07m43.3s
20:0232°35.7'S133°07.3'W34°46.4'S134°37.7'W33°40.6'S133°51.9'W 0.932 66° 24° 279 km 07m43.8s
20:0432°53.8'S132°31.5'W35°05.3'S134°00.1'W33°59.1'S133°15.2'W 0.932 66° 21° 279 km 07m44.3s
20:0633°11.6'S131°55.4'W35°23.9'S133°22.1'W34°17.3'S132°38.2'W 0.932 66° 18° 278 km 07m44.6s
20:0833°29.3'S131°19.0'W35°42.4'S132°43.8'W34°35.4'S132°00.9'W 0.932 66° 16° 278 km 07m44.9s
20:1033°46.8'S130°42.3'W36°00.7'S132°05.2'W34°53.3'S131°23.2'W 0.932 66° 13° 278 km 07m45.1s
20:1234°04.0'S130°05.3'W36°18.8'S131°26.1'W35°10.9'S130°45.2'W 0.932 66° 10° 277 km 07m45.3s
20:1434°21.1'S129°27.9'W36°36.7'S130°46.6'W35°28.4'S130°06.8'W 0.932 66° 277 km 07m45.3s
20:1634°37.9'S128°50.1'W36°54.4'S130°06.7'W35°45.7'S129°28.0'W 0.932 66° 277 km 07m45.3s
20:1834°54.6'S128°11.9'W37°11.9'S129°26.3'W36°02.7'S128°48.7'W 0.932 65° 277 km 07m45.2s
20:2035°11.0'S127°33.3'W37°29.2'S128°45.3'W36°19.6'S128°08.9'W 0.932 65° 359° 277 km 07m45.0s
20:2235°27.2'S126°54.1'W37°46.3'S128°03.8'W36°36.2'S127°28.6'W 0.932 65° 356° 276 km 07m44.7s
20:2435°43.1'S126°14.5'W38°03.1'S127°21.8'W36°52.6'S126°47.8'W 0.932 64° 354° 276 km 07m44.3s
20:2635°58.9'S125°34.3'W38°19.8'S126°39.1'W37°08.8'S126°06.4'W 0.931 64° 351° 276 km 07m43.9s
20:2836°14.4'S124°53.5'W38°36.2'S125°55.8'W37°24.8'S125°24.4'W 0.931 63° 348° 276 km 07m43.3s
20:3036°29.7'S124°12.2'W38°52.4'S125°11.7'W37°40.5'S124°41.8'W 0.931 63° 346° 276 km 07m42.7s
20:3236°44.7'S123°30.2'W39°08.4'S124°27.0'W37°56.0'S123°58.4'W 0.931 63° 344° 277 km 07m42.0s
20:3436°59.5'S122°47.6'W39°24.1'S123°41.5'W38°11.3'S123°14.4'W 0.931 62° 341° 277 km 07m41.2s
20:3637°14.1'S122°04.3'W39°39.6'S122°55.2'W38°26.3'S122°29.7'W 0.931 61° 339° 277 km 07m40.3s
20:3837°28.4'S121°20.2'W39°54.8'S122°08.1'W38°41.0'S121°44.1'W 0.931 61° 337° 277 km 07m39.4s
20:4037°42.4'S120°35.4'W40°09.8'S121°20.1'W38°55.5'S120°57.7'W 0.931 60° 334° 277 km 07m38.3s
20:4237°56.1'S119°49.7'W40°24.4'S120°31.1'W39°09.7'S120°10.5'W 0.931 60° 332° 278 km 07m37.2s
20:4438°09.6'S119°03.3'W40°38.8'S119°41.2'W39°23.6'S119°22.4'W 0.931 59° 330° 278 km 07m35.9s
20:4638°22.7'S118°15.9'W40°53.0'S118°50.3'W39°37.2'S118°33.2'W 0.931 58° 328° 279 km 07m34.6s
20:4838°35.6'S117°27.6'W41°06.8'S117°58.2'W39°50.6'S117°43.1'W 0.931 57° 326° 279 km 07m33.2s
20:5038°48.2'S116°38.3'W41°20.2'S117°05.1'W40°03.6'S116°52.0'W 0.930 57° 324° 280 km 07m31.7s
20:5239°00.4'S115°47.9'W41°33.4'S116°10.7'W40°16.2'S115°59.7'W 0.930 56° 322° 280 km 07m30.1s
20:5439°12.3'S114°56.5'W41°46.2'S115°15.1'W40°28.6'S115°06.3'W 0.930 55° 320° 281 km 07m28.5s
20:5639°23.8'S114°03.9'W41°58.6'S114°18.1'W40°40.6'S114°11.6'W 0.930 54° 318° 281 km 07m26.7s
20:5839°35.0'S113°10.2'W42°10.7'S113°19.8'W40°52.2'S113°15.6'W 0.930 53° 316° 282 km 07m24.8s
21:0039°45.8'S112°15.1'W42°22.4'S112°19.9'W41°03.4'S112°18.2'W 0.930 52° 315° 283 km 07m22.9s
21:0239°56.2'S111°18.7'W42°33.6'S111°18.5'W41°14.2'S111°19.4'W 0.930 51° 313° 284 km 07m20.9s
21:0440°06.2'S110°20.9'W42°44.4'S110°15.5'W41°24.6'S110°19.1'W 0.929 50° 311° 284 km 07m18.7s
21:0640°15.7'S109°21.5'W42°54.8'S109°10.6'W41°34.6'S109°17.1'W 0.929 49° 309° 285 km 07m16.5s
21:0840°24.8'S108°20.6'W43°04.7'S108°03.9'W41°44.0'S108°13.4'W 0.929 48° 308° 286 km 07m14.2s
21:1040°33.4'S107°18.0'W43°14.0'S106°55.2'W41°53.0'S107°07.9'W 0.929 47° 306° 287 km 07m11.8s
21:1240°41.5'S106°13.5'W43°22.8'S105°44.4'W42°01.4'S106°00.4'W 0.929 46° 304° 289 km 07m09.3s
21:1440°49.1'S105°07.1'W43°31.0'S104°31.3'W42°09.3'S104°50.8'W 0.929 45° 302° 290 km 07m06.7s
21:1640°56.0'S103°58.7'W43°38.6'S103°15.7'W42°16.6'S103°39.0'W 0.928 44° 301° 291 km 07m04.0s
21:1841°02.4'S102°48.0'W43°45.5'S101°57.5'W42°23.2'S102°24.7'W 0.928 43° 299° 292 km 07m01.3s
21:2041°08.1'S101°34.9'W43°51.6'S100°36.4'W42°29.2'S101°07.9'W 0.928 42° 297° 294 km 06m58.4s
21:2241°13.1'S100°19.3'W43°57.0'S099°12.1'W42°34.4'S099°48.2'W 0.928 41° 296° 295 km 06m55.4s
21:2441°17.3'S099°00.8'W44°01.6'S097°44.5'W42°38.8'S098°25.4'W 0.927 39° 294° 297 km 06m52.3s
21:2641°20.7'S097°39.2'W44°05.1'S096°13.1'W42°42.3'S096°59.2'W 0.927 38° 292° 299 km 06m49.0s
21:2841°23.3'S096°14.3'W44°07.7'S094°37.5'W42°44.8'S095°29.3'W 0.927 37° 291° 300 km 06m45.7s
21:3041°24.8'S094°45.6'W44°09.1'S092°57.3'W42°46.4'S093°55.2'W 0.926 35° 289° 302 km 06m42.2s
21:3241°25.2'S093°12.7'W44°09.3'S091°11.8'W42°46.7'S092°16.4'W 0.926 34° 287° 304 km 06m38.7s
21:3441°24.5'S091°35.2'W44°07.9'S089°20.2'W42°45.7'S090°32.4'W 0.926 32° 285° 307 km 06m34.9s
21:3641°22.4'S089°52.3'W44°04.9'S087°21.6'W42°43.2'S088°42.2'W 0.925 30° 283° 309 km 06m31.0s
21:3841°18.7'S088°03.2'W44°00.0'S085°14.8'W42°39.0'S086°45.0'W 0.925 29° 281° 312 km 06m26.9s
21:4041°13.2'S086°06.9'W43°52.8'S082°57.9'W42°32.8'S084°39.4'W 0.925 27° 279° 314 km 06m22.6s
21:4241°05.6'S084°01.9'W43°42.6'S080°28.4'W42°24.1'S082°23.4'W 0.924 25° 277° 317 km 06m18.1s
21:4440°55.4'S081°46.3'W43°28.9'S077°42.7'W42°12.4'S079°54.6'W 0.924 23° 275° 321 km 06m13.2s
21:4640°42.1'S079°17.2'W43°10.1'S074°34.5'W41°56.8'S077°08.7'W 0.923 20° 273° 324 km 06m08.0s
21:4840°24.5'S076°29.9'W42°44.0'S070°52.0'W41°35.9'S073°58.8'W 0.922 17° 270° 329 km 06m02.2s
21:5040°01.0'S073°16.7'W42°04.9'S066°07.4'W41°06.7'S070°11.5'W 0.922 14° 267° 334 km 05m55.6s
21:5239°28.0'S069°21.1'W40°45.4'S058°05.5'W40°22.0'S065°11.5'W 0.921 10° 264° 341 km 05m47.4s
Limits36°40.3'S053°54.6'W39°37.9'S052°10.4'W38°08.6'S053°03.8'W 0.918 - 356 km 05m29.9s

ΔT = 2753.0 seconds

Greatest Eclipse and Greatest Duration
Event Time
TD
Time
UT1
Latitude Longitude Sun
Altitude
Sun
Azimuth
Path Width Central
Duration
Greatest Eclipse20:52:15.920:06:22.834°20.8'S144°01.3'W 66.0° 17.8° 278.2 km07m44.71s
Greatest Duration21:00:00.620:14:07.535°29.5'S130°04.4'W 65.7° 6.9° 277.0 km07m45.31s

Explanation of Greatest Eclipse and Greatest Duration

Links for the Annular Solar Eclipse of 0822 Oct 18

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 0822 Oct 18 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 2753.0 seconds for this eclipse. The uncertainty in ΔT is 79.5 seconds corresponding to a standard error in longitude of the eclipse path of ± 0.33°.

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.