Path of the Annular Solar Eclipse of 2864 Aug 23
Fred Espenak
Introduction
The following table delineates the path of the Moon's antumbral shadow during the Annular Solar Eclipse of 2864 Aug 23 . 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 2864 Aug 23 | |||||||||||
| 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 | 37°36.8'S | 066°18.8'W | 43°29.6'S | 067°11.8'W | 40°21.9'S | 066°45.0'W | 0.932 | 0° | - | 605 km | 05m09.8s |
| 11:10 | 36°42.1'S | 051°58.6'W | - | - | 39°22.0'S | 059°09.6'W | 0.934 | 6° | 71° | 629 km | 05m19.6s |
| 11:12 | 36°53.8'S | 050°16.2'W | - | - | 39°16.9'S | 056°03.6'W | 0.935 | 9° | 68° | 642 km | 05m24.0s |
| 11:14 | 37°08.4'S | 048°46.8'W | - | - | 39°21.9'S | 053°47.5'W | 0.935 | 11° | 66° | 653 km | 05m27.3s |
| 11:16 | 37°25.2'S | 047°26.7'W | 42°29.5'S | 059°56.6'W | 39°32.4'S | 051°56.7'W | 0.935 | 12° | 65° | 660 km | 05m30.0s |
| 11:18 | 37°43.8'S | 046°14.0'W | 42°24.7'S | 056°50.1'W | 39°46.5'S | 050°21.7'W | 0.936 | 14° | 63° | 666 km | 05m32.4s |
| 11:20 | 38°04.0'S | 045°07.1'W | 42°30.9'S | 054°35.6'W | 40°03.2'S | 048°57.9'W | 0.936 | 15° | 62° | 670 km | 05m34.4s |
| 11:22 | 38°25.5'S | 044°04.9'W | 42°42.9'S | 052°46.6'W | 40°22.0'S | 047°42.4'W | 0.936 | 16° | 60° | 673 km | 05m36.2s |
| 11:24 | 38°48.2'S | 043°06.8'W | 42°58.6'S | 051°13.5'W | 40°42.7'S | 046°33.5'W | 0.936 | 17° | 59° | 673 km | 05m37.9s |
| 11:26 | 39°12.1'S | 042°12.0'W | 43°17.2'S | 049°51.5'W | 41°04.9'S | 045°29.8'W | 0.937 | 18° | 58° | 673 km | 05m39.3s |
| 11:28 | 39°37.0'S | 041°20.1'W | 43°38.1'S | 048°37.9'W | 41°28.5'S | 044°30.5'W | 0.937 | 18° | 56° | 670 km | 05m40.6s |
| 11:30 | 40°02.9'S | 040°30.8'W | 44°00.9'S | 047°30.7'W | 41°53.4'S | 043°34.9'W | 0.937 | 19° | 55° | 667 km | 05m41.7s |
| 11:32 | 40°29.8'S | 039°43.7'W | 44°25.4'S | 046°28.8'W | 42°19.4'S | 042°42.4'W | 0.937 | 20° | 54° | 663 km | 05m42.7s |
| 11:34 | 40°57.5'S | 038°58.6'W | 44°51.4'S | 045°31.2'W | 42°46.7'S | 041°52.7'W | 0.937 | 20° | 52° | 657 km | 05m43.6s |
| 11:36 | 41°26.2'S | 038°15.1'W | 45°18.9'S | 044°37.3'W | 43°15.0'S | 041°05.3'W | 0.937 | 20° | 51° | 651 km | 05m44.4s |
| 11:38 | 41°55.8'S | 037°33.2'W | 45°47.8'S | 043°46.6'W | 43°44.4'S | 040°19.9'W | 0.937 | 21° | 50° | 644 km | 05m45.1s |
| 11:40 | 42°26.3'S | 036°52.6'W | 46°18.0'S | 042°58.5'W | 44°14.8'S | 039°36.4'W | 0.938 | 21° | 49° | 637 km | 05m45.7s |
| 11:42 | 42°57.6'S | 036°13.2'W | 46°49.5'S | 042°12.8'W | 44°46.3'S | 038°54.6'W | 0.938 | 22° | 48° | 629 km | 05m46.1s |
| 11:44 | 43°29.8'S | 035°34.9'W | 47°22.3'S | 041°29.3'W | 45°18.8'S | 038°14.1'W | 0.938 | 22° | 46° | 622 km | 05m46.5s |
| 11:46 | 44°03.0'S | 034°57.5'W | 47°56.4'S | 040°47.6'W | 45°52.4'S | 037°34.9'W | 0.938 | 22° | 45° | 614 km | 05m46.8s |
| 11:48 | 44°37.0'S | 034°21.0'W | 48°31.7'S | 040°07.5'W | 46°27.1'S | 036°56.9'W | 0.938 | 22° | 44° | 606 km | 05m47.0s |
| 11:50 | 45°12.0'S | 033°45.1'W | 49°08.4'S | 039°29.0'W | 47°02.8'S | 036°19.8'W | 0.938 | 22° | 43° | 598 km | 05m47.1s |
| 11:52 | 45°47.9'S | 033°09.9'W | 49°46.4'S | 038°51.9'W | 47°39.7'S | 035°43.7'W | 0.938 | 22° | 42° | 591 km | 05m47.1s |
| 11:54 | 46°24.8'S | 032°35.2'W | 50°25.9'S | 038°16.0'W | 48°17.7'S | 035°08.3'W | 0.938 | 22° | 40° | 583 km | 05m47.0s |
| 11:56 | 47°02.8'S | 032°00.9'W | 51°06.8'S | 037°41.2'W | 48°56.9'S | 034°33.7'W | 0.938 | 22° | 39° | 576 km | 05m46.9s |
| 11:58 | 47°41.8'S | 031°27.0'W | 51°49.3'S | 037°07.6'W | 49°37.4'S | 033°59.6'W | 0.938 | 22° | 38° | 569 km | 05m46.6s |
| 12:00 | 48°21.9'S | 030°53.3'W | 52°33.5'S | 036°34.9'W | 50°19.3'S | 033°26.1'W | 0.938 | 22° | 37° | 563 km | 05m46.3s |
| 12:02 | 49°03.3'S | 030°19.8'W | 53°19.4'S | 036°03.2'W | 51°02.5'S | 032°53.0'W | 0.938 | 22° | 36° | 557 km | 05m45.9s |
| 12:04 | 49°45.9'S | 029°46.5'W | 54°07.2'S | 035°32.4'W | 51°47.3'S | 032°20.3'W | 0.938 | 22° | 34° | 551 km | 05m45.4s |
| 12:06 | 50°29.8'S | 029°13.1'W | 54°57.1'S | 035°02.5'W | 52°33.7'S | 031°47.9'W | 0.938 | 21° | 33° | 546 km | 05m44.8s |
| 12:08 | 51°15.1'S | 028°39.7'W | 55°49.3'S | 034°33.6'W | 53°21.8'S | 031°15.7'W | 0.937 | 21° | 32° | 541 km | 05m44.2s |
| 12:10 | 52°02.0'S | 028°06.0'W | 56°44.1'S | 034°05.6'W | 54°11.9'S | 030°43.7'W | 0.937 | 20° | 31° | 537 km | 05m43.4s |
| 12:12 | 52°50.5'S | 027°32.2'W | 57°41.6'S | 033°38.7'W | 55°04.0'S | 030°11.8'W | 0.937 | 20° | 30° | 533 km | 05m42.5s |
| 12:14 | 53°40.8'S | 026°57.9'W | 58°42.5'S | 033°13.2'W | 55°58.4'S | 029°39.9'W | 0.937 | 20° | 28° | 530 km | 05m41.6s |
| 12:16 | 54°33.1'S | 026°23.2'W | 59°47.1'S | 032°49.1'W | 56°55.5'S | 029°08.2'W | 0.937 | 19° | 27° | 527 km | 05m40.5s |
| 12:18 | 55°27.6'S | 025°47.9'W | 60°56.1'S | 032°27.1'W | 57°55.4'S | 028°36.4'W | 0.937 | 18° | 26° | 526 km | 05m39.4s |
| 12:20 | 56°24.5'S | 025°11.8'W | 62°10.5'S | 032°07.8'W | 58°58.7'S | 028°04.6'W | 0.937 | 18° | 25° | 524 km | 05m38.1s |
| 12:22 | 57°24.1'S | 024°34.8'W | 63°31.7'S | 031°52.5'W | 60°05.8'S | 027°32.8'W | 0.936 | 17° | 24° | 524 km | 05m36.7s |
| 12:24 | 58°26.8'S | 023°56.8'W | 65°01.6'S | 031°43.4'W | 61°17.6'S | 027°01.2'W | 0.936 | 16° | 22° | 524 km | 05m35.1s |
| 12:26 | 59°33.2'S | 023°17.5'W | 66°43.7'S | 031°45.0'W | 62°35.0'S | 026°30.0'W | 0.936 | 15° | 21° | 526 km | 05m33.4s |
| 12:28 | 60°43.7'S | 022°36.7'W | 68°44.8'S | 032°07.4'W | 63°59.4'S | 025°59.6'W | 0.936 | 14° | 20° | 528 km | 05m31.4s |
| 12:30 | 61°59.4'S | 021°54.1'W | 71°23.0'S | 033°23.9'W | 65°33.1'S | 025°30.9'W | 0.935 | 12° | 19° | 533 km | 05m29.2s |
| 12:32 | 63°21.3'S | 021°09.3'W | - | - | 67°19.7'S | 025°06.2'W | 0.935 | 11° | 18° | 539 km | 05m26.7s |
| 12:34 | 64°51.2'S | 020°22.0'W | - | - | 69°26.4'S | 024°50.5'W | 0.934 | 9° | 17° | 549 km | 05m23.6s |
| 12:36 | 66°31.9'S | 019°31.7'W | - | - | 72°11.8'S | 025°02.3'W | 0.934 | 6° | 17° | 565 km | 05m19.6s |
| Limits | 79°08.1'S | 017°38.1'W | 76°53.4'S | 042°13.3'W | 78°25.0'S | 030°25.5'W | 0.932 | 0° | - | 614 km | 05m10.4s |
ΔT = 3234.1 seconds
| Greatest Eclipse and Greatest Duration | ||||||||
| Event | Time TD |
Time UT1 |
Latitude | Longitude | Sun Altitude |
Sun Azimuth |
Path Width | Central Duration |
| Greatest Eclipse | 12:47:12.7 | 11:53:18.5 | 48°04.4'S | 048°51.2'W | 22.2° | 40.8° | 585.7 km | 05m47.07s |
| Greatest Duration | 12:45:16.4 | 11:51:22.3 | 47°28.0'S | 035°55.0'W | 22.2° | 41.9° | 592.9 km | 05m47.11s |
Links for the Annular Solar Eclipse of 2864 Aug 23
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 2864 Aug 23 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 3234.1 seconds for this eclipse. The uncertainty in ΔT is 727.9 seconds corresponding to a standard error in longitude of the eclipse path of ± 3.04°.
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.