Path of the Annular Solar Eclipse of 0923 May 18
Fred Espenak
Introduction
The following table delineates the path of the Moon's antumbral shadow during the Annular Solar Eclipse of 0923 May 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 0923 May 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 | |
| Limits | 50°29.1'S | 096°26.3'W | 52°11.8'S | 095°06.6'W | 51°20.3'S | 095°47.6'W | 0.951 | 0° | - | 209 km | 03m40.2s |
| 14:10 | 45°45.3'S | 086°18.4'W | - | - | 48°13.3'S | 088°59.5'W | 0.952 | 5° | 51° | 201 km | 03m43.5s |
| 14:12 | 43°23.8'S | 081°59.7'W | 47°07.8'S | 084°42.8'W | 45°05.5'S | 083°03.4'W | 0.953 | 11° | 46° | 193 km | 03m47.0s |
| 14:14 | 41°37.1'S | 078°59.4'W | 44°38.6'S | 080°21.8'W | 43°02.8'S | 079°33.4'W | 0.954 | 14° | 43° | 188 km | 03m49.4s |
| 14:16 | 40°07.6'S | 076°36.8'W | 42°47.6'S | 077°22.4'W | 41°24.2'S | 076°55.6'W | 0.955 | 17° | 41° | 184 km | 03m51.3s |
| 14:18 | 38°49.0'S | 074°37.4'W | 41°15.2'S | 075°01.4'W | 39°59.6'S | 074°46.8'W | 0.956 | 19° | 39° | 181 km | 03m53.1s |
| 14:20 | 37°38.3'S | 072°53.9'W | 39°54.5'S | 073°03.7'W | 38°44.4'S | 072°57.0'W | 0.956 | 22° | 37° | 179 km | 03m54.7s |
| 14:22 | 36°33.4'S | 071°22.1'W | 38°42.0'S | 071°21.8'W | 37°36.0'S | 071°20.6'W | 0.957 | 23° | 35° | 176 km | 03m56.2s |
| 14:24 | 35°33.2'S | 069°59.4'W | 37°35.7'S | 069°51.5'W | 36°33.0'S | 069°54.5'W | 0.957 | 25° | 34° | 175 km | 03m57.6s |
| 14:26 | 34°36.9'S | 068°43.9'W | 36°34.3'S | 068°30.3'W | 35°34.3'S | 068°36.3'W | 0.957 | 27° | 32° | 173 km | 03m59.0s |
| 14:28 | 33°43.7'S | 067°34.3'W | 35°37.0'S | 067°16.1'W | 34°39.2'S | 067°24.6'W | 0.958 | 28° | 31° | 172 km | 04m00.3s |
| 14:30 | 32°53.4'S | 066°29.7'W | 34°43.1'S | 066°07.8'W | 33°47.2'S | 066°18.3'W | 0.958 | 30° | 30° | 170 km | 04m01.5s |
| 14:32 | 32°05.5'S | 065°29.2'W | 33°52.1'S | 065°04.4'W | 32°57.8'S | 065°16.4'W | 0.959 | 31° | 29° | 169 km | 04m02.7s |
| 14:34 | 31°19.8'S | 064°32.4'W | 33°03.6'S | 064°05.1'W | 32°10.8'S | 064°18.4'W | 0.959 | 32° | 27° | 168 km | 04m03.9s |
| 14:36 | 30°36.0'S | 063°38.7'W | 32°17.3'S | 063°09.3'W | 31°25.8'S | 063°23.7'W | 0.959 | 34° | 26° | 167 km | 04m05.1s |
| 14:38 | 29°53.9'S | 062°47.7'W | 31°33.1'S | 062°16.5'W | 30°42.7'S | 062°31.9'W | 0.959 | 35° | 25° | 166 km | 04m06.2s |
| 14:40 | 29°13.3'S | 061°59.1'W | 30°50.7'S | 061°26.4'W | 30°01.3'S | 061°42.6'W | 0.960 | 36° | 24° | 166 km | 04m07.3s |
| 14:42 | 28°34.3'S | 061°12.6'W | 30°09.9'S | 060°38.7'W | 29°21.4'S | 060°55.5'W | 0.960 | 37° | 22° | 165 km | 04m08.3s |
| 14:44 | 27°56.5'S | 060°28.0'W | 29°30.6'S | 059°53.0'W | 28°42.9'S | 060°10.4'W | 0.960 | 38° | 21° | 164 km | 04m09.3s |
| 14:46 | 27°20.0'S | 059°45.2'W | 28°52.7'S | 059°09.2'W | 28°05.7'S | 059°27.1'W | 0.960 | 39° | 20° | 164 km | 04m10.4s |
| 14:48 | 26°44.6'S | 059°03.8'W | 28°16.1'S | 058°27.0'W | 27°29.7'S | 058°45.3'W | 0.960 | 40° | 19° | 163 km | 04m11.3s |
| 14:50 | 26°10.3'S | 058°23.8'W | 27°40.6'S | 057°46.3'W | 26°54.9'S | 058°05.0'W | 0.961 | 41° | 18° | 163 km | 04m12.3s |
| 14:52 | 25°37.0'S | 057°45.1'W | 27°06.3'S | 057°06.9'W | 26°21.1'S | 057°26.0'W | 0.961 | 41° | 16° | 163 km | 04m13.2s |
| 14:54 | 25°04.7'S | 057°07.5'W | 26°33.1'S | 056°28.7'W | 25°48.3'S | 056°48.1'W | 0.961 | 42° | 15° | 163 km | 04m14.2s |
| 14:56 | 24°33.2'S | 056°30.9'W | 26°00.8'S | 055°51.7'W | 25°16.5'S | 056°11.3'W | 0.961 | 43° | 14° | 162 km | 04m15.1s |
| 14:58 | 24°02.6'S | 055°55.2'W | 25°29.5'S | 055°15.6'W | 24°45.5'S | 055°35.4'W | 0.961 | 44° | 13° | 162 km | 04m15.9s |
| 15:00 | 23°32.9'S | 055°20.4'W | 24°59.0'S | 054°40.3'W | 24°15.4'S | 055°00.4'W | 0.961 | 44° | 11° | 162 km | 04m16.8s |
| 15:02 | 23°03.9'S | 054°46.3'W | 24°29.4'S | 054°05.9'W | 23°46.1'S | 054°26.1'W | 0.962 | 45° | 10° | 162 km | 04m17.6s |
| 15:04 | 22°35.6'S | 054°12.9'W | 24°00.7'S | 053°32.2'W | 23°17.6'S | 053°52.6'W | 0.962 | 46° | 9° | 162 km | 04m18.4s |
| 15:06 | 22°08.1'S | 053°40.1'W | 23°32.7'S | 052°59.2'W | 22°49.9'S | 053°19.7'W | 0.962 | 46° | 7° | 163 km | 04m19.2s |
| 15:08 | 21°41.3'S | 053°07.9'W | 23°05.4'S | 052°26.8'W | 22°22.8'S | 052°47.4'W | 0.962 | 47° | 6° | 163 km | 04m20.0s |
| 15:10 | 21°15.1'S | 052°36.2'W | 22°38.9'S | 051°54.8'W | 21°56.5'S | 052°15.5'W | 0.962 | 47° | 5° | 163 km | 04m20.7s |
| 15:12 | 20°49.6'S | 052°04.9'W | 22°13.0'S | 051°23.4'W | 21°30.8'S | 051°44.2'W | 0.962 | 48° | 3° | 163 km | 04m21.4s |
| 15:14 | 20°24.7'S | 051°34.1'W | 21°47.9'S | 050°52.4'W | 21°05.8'S | 051°13.3'W | 0.962 | 48° | 2° | 163 km | 04m22.1s |
| 15:16 | 20°00.4'S | 051°03.6'W | 21°23.4'S | 050°21.8'W | 20°41.4'S | 050°42.7'W | 0.962 | 49° | 1° | 164 km | 04m22.7s |
| 15:18 | 19°36.7'S | 050°33.4'W | 20°59.5'S | 049°51.5'W | 20°17.6'S | 050°12.5'W | 0.962 | 49° | 359° | 164 km | 04m23.4s |
| 15:20 | 19°13.6'S | 050°03.5'W | 20°36.2'S | 049°21.5'W | 19°54.4'S | 049°42.6'W | 0.962 | 50° | 358° | 164 km | 04m24.0s |
| 15:22 | 18°51.0'S | 049°33.9'W | 20°13.6'S | 048°51.7'W | 19°31.8'S | 049°12.9'W | 0.963 | 50° | 356° | 165 km | 04m24.5s |
| 15:24 | 18°29.0'S | 049°04.5'W | 19°51.5'S | 048°22.2'W | 19°09.8'S | 048°43.4'W | 0.963 | 50° | 355° | 165 km | 04m25.1s |
| 15:26 | 18°07.6'S | 048°35.2'W | 19°30.0'S | 047°52.9'W | 18°48.3'S | 048°14.1'W | 0.963 | 50° | 353° | 166 km | 04m25.6s |
| 15:28 | 17°46.7'S | 048°06.0'W | 19°09.1'S | 047°23.6'W | 18°27.4'S | 047°44.9'W | 0.963 | 51° | 352° | 166 km | 04m26.0s |
| 15:30 | 17°26.3'S | 047°37.0'W | 18°48.7'S | 046°54.5'W | 18°07.0'S | 047°15.9'W | 0.963 | 51° | 350° | 167 km | 04m26.5s |
| 15:32 | 17°06.4'S | 047°08.0'W | 18°28.9'S | 046°25.5'W | 17°47.2'S | 046°46.9'W | 0.963 | 51° | 349° | 168 km | 04m26.9s |
| 15:34 | 16°47.0'S | 046°39.1'W | 18°09.6'S | 045°56.5'W | 17°27.9'S | 046°17.9'W | 0.963 | 51° | 347° | 168 km | 04m27.2s |
| 15:36 | 16°28.2'S | 046°10.2'W | 17°50.9'S | 045°27.6'W | 17°09.1'S | 045°49.0'W | 0.963 | 51° | 346° | 169 km | 04m27.6s |
| 15:38 | 16°09.8'S | 045°41.3'W | 17°32.7'S | 044°58.6'W | 16°50.8'S | 045°20.0'W | 0.963 | 51° | 344° | 169 km | 04m27.8s |
| 15:40 | 15°51.9'S | 045°12.3'W | 17°15.0'S | 044°29.5'W | 16°33.0'S | 044°51.0'W | 0.963 | 51° | 343° | 170 km | 04m28.1s |
| 15:42 | 15°34.6'S | 044°43.2'W | 16°57.8'S | 044°00.4'W | 16°15.8'S | 044°21.9'W | 0.963 | 51° | 341° | 171 km | 04m28.3s |
| 15:44 | 15°17.7'S | 044°14.1'W | 16°41.2'S | 043°31.2'W | 15°59.0'S | 043°52.7'W | 0.963 | 51° | 340° | 171 km | 04m28.5s |
| 15:46 | 15°01.3'S | 043°44.8'W | 16°25.1'S | 043°01.8'W | 15°42.7'S | 043°23.4'W | 0.963 | 51° | 338° | 172 km | 04m28.6s |
| 15:48 | 14°45.4'S | 043°15.3'W | 16°09.5'S | 042°32.3'W | 15°27.0'S | 042°53.9'W | 0.963 | 51° | 337° | 173 km | 04m28.7s |
| 15:50 | 14°30.0'S | 042°45.6'W | 15°54.4'S | 042°02.6'W | 15°11.8'S | 042°24.2'W | 0.963 | 51° | 335° | 173 km | 04m28.7s |
| 15:52 | 14°15.1'S | 042°15.7'W | 15°39.8'S | 041°32.6'W | 14°57.0'S | 041°54.3'W | 0.963 | 51° | 334° | 174 km | 04m28.7s |
| 15:54 | 14°00.7'S | 041°45.6'W | 15°25.8'S | 041°02.4'W | 14°42.8'S | 041°24.1'W | 0.963 | 50° | 332° | 175 km | 04m28.6s |
| 15:56 | 13°46.8'S | 041°15.2'W | 15°12.2'S | 040°31.9'W | 14°29.1'S | 040°53.7'W | 0.963 | 50° | 331° | 175 km | 04m28.5s |
| 15:58 | 13°33.4'S | 040°44.4'W | 14°59.3'S | 040°01.1'W | 14°15.9'S | 040°22.9'W | 0.963 | 50° | 330° | 176 km | 04m28.4s |
| 16:00 | 13°20.5'S | 040°13.3'W | 14°46.8'S | 039°29.9'W | 14°03.2'S | 039°51.8'W | 0.963 | 49° | 328° | 177 km | 04m28.2s |
| 16:02 | 13°08.2'S | 039°41.9'W | 14°34.9'S | 038°58.3'W | 13°51.1'S | 039°20.2'W | 0.963 | 49° | 327° | 177 km | 04m27.9s |
| 16:04 | 12°56.3'S | 039°10.0'W | 14°23.5'S | 038°26.3'W | 13°39.4'S | 038°48.3'W | 0.963 | 49° | 325° | 178 km | 04m27.6s |
| 16:06 | 12°45.0'S | 038°37.6'W | 14°12.7'S | 037°53.8'W | 13°28.4'S | 038°15.9'W | 0.962 | 48° | 324° | 178 km | 04m27.2s |
| 16:08 | 12°34.2'S | 038°04.8'W | 14°02.4'S | 037°20.7'W | 13°17.8'S | 037°42.9'W | 0.962 | 48° | 323° | 179 km | 04m26.8s |
| 16:10 | 12°24.0'S | 037°31.4'W | 13°52.7'S | 036°47.2'W | 13°07.9'S | 037°09.5'W | 0.962 | 47° | 322° | 179 km | 04m26.3s |
| 16:12 | 12°14.3'S | 036°57.4'W | 13°43.6'S | 036°13.0'W | 12°58.5'S | 036°35.4'W | 0.962 | 47° | 320° | 180 km | 04m25.8s |
| 16:14 | 12°05.2'S | 036°22.8'W | 13°35.2'S | 035°38.2'W | 12°49.7'S | 036°00.7'W | 0.962 | 46° | 319° | 180 km | 04m25.2s |
| 16:16 | 11°56.7'S | 035°47.5'W | 13°27.3'S | 035°02.6'W | 12°41.5'S | 035°25.3'W | 0.962 | 46° | 318° | 181 km | 04m24.6s |
| 16:18 | 11°48.7'S | 035°11.5'W | 13°20.0'S | 034°26.3'W | 12°33.9'S | 034°49.1'W | 0.962 | 45° | 317° | 181 km | 04m23.9s |
| 16:20 | 11°41.5'S | 034°34.7'W | 13°13.5'S | 033°49.1'W | 12°27.0'S | 034°12.2'W | 0.962 | 44° | 316° | 181 km | 04m23.2s |
| 16:22 | 11°34.8'S | 033°57.1'W | 13°07.6'S | 033°11.1'W | 12°20.7'S | 033°34.4'W | 0.962 | 44° | 315° | 182 km | 04m22.4s |
| 16:24 | 11°28.8'S | 033°18.5'W | 13°02.4'S | 032°32.1'W | 12°15.1'S | 032°55.6'W | 0.962 | 43° | 314° | 182 km | 04m21.5s |
| 16:26 | 11°23.6'S | 032°39.0'W | 12°58.0'S | 031°52.0'W | 12°10.2'S | 032°15.8'W | 0.961 | 42° | 313° | 182 km | 04m20.6s |
| 16:28 | 11°19.0'S | 031°58.3'W | 12°54.3'S | 031°10.8'W | 12°06.1'S | 031°34.9'W | 0.961 | 41° | 312° | 183 km | 04m19.7s |
| 16:30 | 11°15.2'S | 031°16.5'W | 12°51.4'S | 030°28.3'W | 12°02.8'S | 030°52.8'W | 0.961 | 40° | 311° | 183 km | 04m18.6s |
| 16:32 | 11°12.2'S | 030°33.4'W | 12°49.4'S | 029°44.5'W | 12°00.3'S | 030°09.3'W | 0.961 | 40° | 310° | 183 km | 04m17.6s |
| 16:34 | 11°10.0'S | 029°49.0'W | 12°48.3'S | 028°59.2'W | 11°58.6'S | 029°24.5'W | 0.961 | 39° | 309° | 183 km | 04m16.4s |
| 16:36 | 11°08.8'S | 029°03.0'W | 12°48.2'S | 028°12.2'W | 11°57.9'S | 028°38.0'W | 0.961 | 38° | 308° | 183 km | 04m15.2s |
| 16:38 | 11°08.4'S | 028°15.3'W | 12°49.0'S | 027°23.5'W | 11°58.2'S | 027°49.9'W | 0.960 | 37° | 307° | 184 km | 04m14.0s |
| 16:40 | 11°09.1'S | 027°25.8'W | 12°51.0'S | 026°32.7'W | 11°59.5'S | 026°59.8'W | 0.960 | 36° | 306° | 184 km | 04m12.6s |
| 16:42 | 11°10.9'S | 026°34.3'W | 12°54.2'S | 025°39.7'W | 12°01.9'S | 026°07.5'W | 0.960 | 34° | 306° | 184 km | 04m11.3s |
| 16:44 | 11°13.8'S | 025°40.5'W | 12°58.7'S | 024°44.1'W | 12°05.6'S | 025°12.9'W | 0.960 | 33° | 305° | 184 km | 04m09.8s |
| 16:46 | 11°18.1'S | 024°44.2'W | 13°04.7'S | 023°45.8'W | 12°10.7'S | 024°15.7'W | 0.959 | 32° | 304° | 185 km | 04m08.3s |
| 16:48 | 11°23.7'S | 023°45.0'W | 13°12.2'S | 022°44.1'W | 12°17.2'S | 023°15.3'W | 0.959 | 31° | 303° | 185 km | 04m06.7s |
| 16:50 | 11°31.0'S | 022°42.5'W | 13°21.5'S | 021°38.8'W | 12°25.5'S | 022°11.5'W | 0.959 | 29° | 302° | 185 km | 04m05.1s |
| 16:52 | 11°39.9'S | 021°36.2'W | 13°32.9'S | 020°29.0'W | 12°35.6'S | 021°03.6'W | 0.958 | 28° | 302° | 186 km | 04m03.3s |
| 16:54 | 11°50.9'S | 020°25.5'W | 13°46.7'S | 019°14.1'W | 12°47.9'S | 019°51.0'W | 0.958 | 26° | 301° | 186 km | 04m01.5s |
| 16:56 | 12°04.3'S | 019°09.6'W | 14°03.3'S | 017°52.9'W | 13°02.8'S | 018°32.6'W | 0.958 | 25° | 300° | 187 km | 03m59.6s |
| 16:58 | 12°20.4'S | 017°47.3'W | 14°23.4'S | 016°23.7'W | 13°20.7'S | 017°07.2'W | 0.957 | 23° | 300° | 188 km | 03m57.6s |
| 17:00 | 12°39.9'S | 016°17.1'W | 14°47.8'S | 014°44.5'W | 13°42.5'S | 015°32.9'W | 0.957 | 21° | 299° | 189 km | 03m55.4s |
| 17:02 | 13°03.6'S | 014°36.7'W | 15°18.1'S | 012°51.4'W | 14°09.2'S | 013°46.9'W | 0.956 | 19° | 298° | 190 km | 03m53.1s |
| 17:04 | 13°33.0'S | 012°42.5'W | 15°56.7'S | 010°38.0'W | 14°42.6'S | 011°44.5'W | 0.956 | 17° | 297° | 191 km | 03m50.6s |
| 17:06 | 14°10.5'S | 010°28.1'W | 16°49.0'S | 007°50.5'W | 15°26.2'S | 009°16.5'W | 0.955 | 14° | 296° | 193 km | 03m47.7s |
| 17:08 | 15°01.2'S | 007°39.9'W | 18°12.5'S | 003°44.6'W | 16°28.7'S | 006°00.9'W | 0.954 | 10° | 295° | 196 km | 03m44.2s |
| 17:10 | 16°21.2'S | 003°35.5'W | - | - | 18°37.2'S | 000°06.0'E | 0.952 | 3° | 293° | 202 km | 03m38.7s |
| Limits | 18°53.1'S | 003°27.6'E | 20°46.5'S | 003°10.3'E | 19°49.4'S | 003°18.9'E | 0.951 | 0° | - | 205 km | 03m36.2s |
ΔT = 2024.8 seconds
| Greatest Eclipse and Greatest Duration | ||||||||
| Event | Time TD |
Time UT1 |
Latitude | Longitude | Sun Altitude |
Sun Azimuth |
Path Width | Central Duration |
| Greatest Eclipse | 16:13:24.7 | 15:39:39.9 | 16°36.0'S | 053°23.5'W | 51.2° | 342.9° | 169.9 km | 04m28.06s |
| Greatest Duration | 16:24:09.9 | 15:50:25.1 | 15°08.6'S | 042°18.0'W | 50.7° | 334.9° | 173.5 km | 04m28.70s |
Links for the Annular Solar Eclipse of 0923 May 18
Links to Additional Solar Eclipse Predictions
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Eclipse Predictions
Predictions for the Annular Solar Eclipse of 0923 May 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 2024.8 seconds for this eclipse. The uncertainty in ΔT is 64.3 seconds corresponding to a standard error in longitude of the eclipse path of ± 0.27°.
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.