Path of the Annular Solar Eclipse of 1634 Sep 22

Fred Espenak

Introduction

The following table delineates the path of the Moon's antumbral shadow during the Annular Solar Eclipse of 1634 Sep 22 . 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 1634 Sep 22
UT1 Northern Limit Southern Limit Central Line M:S Sun Sun Path Central
Latitude Longitude Latitude Longitude Latitude Longitude Ratio Alt. Azm. Width Duration
Limits31°47.9'S028°41.2'W37°43.6'S031°23.0'W34°36.5'S029°57.0'W 0.923 - 649 km 05m22.6s
07:5433°28.6'S015°24.4'W - - 34°47.8'S024°54.8'W 0.925 87° 665 km 05m28.7s
07:5634°03.1'S013°32.9'W - - 35°21.0'S020°38.8'W 0.926 84° 680 km 05m34.4s
07:5834°37.7'S011°58.0'W - - 35°54.9'S017°59.8'W 0.926 11° 82° 688 km 05m38.2s
08:0035°12.6'S010°34.7'W37°55.9'S025°48.2'W36°29.3'S015°57.5'W 0.927 13° 80° 694 km 05m41.2s
08:0235°47.7'S009°20.3'W38°28.7'S021°52.4'W37°04.1'S014°15.9'W 0.927 14° 79° 697 km 05m43.7s
08:0436°23.1'S008°12.6'W39°02.9'S019°21.2'W37°39.3'S012°48.3'W 0.927 16° 77° 698 km 05m45.9s
08:0636°58.7'S007°10.5'W39°37.9'S017°23.9'W38°14.8'S011°30.8'W 0.928 17° 76° 697 km 05m47.9s
08:0837°34.5'S006°13.0'W40°13.4'S015°46.4'W38°50.7'S010°21.0'W 0.928 18° 74° 695 km 05m49.6s
08:1038°10.7'S005°19.4'W40°49.5'S014°22.1'W39°26.9'S009°17.3'W 0.928 19° 73° 691 km 05m51.2s
08:1238°47.1'S004°29.0'W41°26.0'S013°07.6'W40°03.4'S008°18.7'W 0.928 20° 72° 687 km 05m52.7s
08:1439°23.8'S003°41.5'W42°03.0'S012°00.5'W40°40.3'S007°24.3'W 0.929 21° 71° 681 km 05m54.0s
08:1640°00.9'S002°56.5'W42°40.5'S010°59.5'W41°17.6'S006°33.5'W 0.929 21° 69° 675 km 05m55.2s
08:1840°38.2'S002°13.7'W43°18.4'S010°03.3'W41°55.3'S005°45.7'W 0.929 22° 68° 669 km 05m56.3s
08:2041°15.9'S001°32.9'W43°56.8'S009°11.3'W42°33.4'S005°00.6'W 0.929 23° 67° 662 km 05m57.2s
08:2241°54.0'S000°53.7'W44°35.7'S008°22.9'W43°11.9'S004°17.9'W 0.929 23° 66° 654 km 05m58.1s
08:2442°32.4'S000°16.1'W45°15.2'S007°37.5'W43°50.8'S003°37.3'W 0.929 24° 65° 647 km 05m58.9s
08:2643°11.2'S000°20.2'E45°55.1'S006°54.8'W44°30.1'S002°58.5'W 0.929 24° 63° 639 km 05m59.6s
08:2843°50.4'S000°55.3'E46°35.6'S006°14.5'W45°10.0'S002°21.3'W 0.930 25° 62° 632 km 06m00.3s
08:3044°30.0'S001°29.2'E47°16.6'S005°36.2'W45°50.3'S001°45.7'W 0.930 25° 61° 624 km 06m00.8s
08:3245°10.1'S002°02.2'E47°58.3'S004°59.9'W46°31.1'S001°11.3'W 0.930 25° 60° 617 km 06m01.3s
08:3445°50.6'S002°34.4'E48°40.6'S004°25.3'W47°12.4'S000°38.2'W 0.930 25° 58° 610 km 06m01.7s
08:3646°31.6'S003°05.8'E49°23.5'S003°52.3'W47°54.3'S000°06.1'W 0.930 26° 57° 603 km 06m02.1s
08:3847°13.2'S003°36.5'E50°07.1'S003°20.8'W48°36.8'S000°25.0'E 0.930 26° 56° 596 km 06m02.3s
08:4047°55.2'S004°06.6'E50°51.4'S002°50.5'W49°19.9'S000°55.3'E 0.930 26° 55° 589 km 06m02.5s
08:4248°37.8'S004°36.2'E51°36.5'S002°21.5'W50°03.7'S001°24.7'E 0.930 26° 54° 583 km 06m02.6s
08:4449°21.0'S005°05.4'E52°22.4'S001°53.6'W50°48.1'S001°53.5'E 0.930 26° 52° 577 km 06m02.7s
08:4650°04.8'S005°34.3'E53°09.2'S001°26.9'W51°33.3'S002°21.6'E 0.930 26° 51° 571 km 06m02.7s
08:4850°49.3'S006°02.8'E53°56.8'S001°01.1'W52°19.3'S002°49.1'E 0.930 26° 50° 566 km 06m02.6s
08:5051°34.5'S006°31.2'E54°45.5'S000°36.4'W53°06.0'S003°16.2'E 0.930 26° 49° 561 km 06m02.5s
08:5252°20.4'S006°59.4'E55°35.2'S000°12.6'W53°53.7'S003°42.8'E 0.930 26° 47° 556 km 06m02.3s
08:5453°07.2'S007°27.6'E56°26.0'S000°10.2'E54°42.3'S004°09.0'E 0.930 26° 46° 552 km 06m02.0s
08:5653°54.7'S007°55.8'E57°18.0'S000°32.1'E55°31.8'S004°34.9'E 0.930 26° 45° 548 km 06m01.7s
08:5854°43.2'S008°24.1'E58°11.4'S000°53.0'E56°22.5'S005°00.5'E 0.930 25° 44° 545 km 06m01.2s
09:0055°32.6'S008°52.5'E59°06.2'S001°12.8'E57°14.3'S005°25.8'E 0.930 25° 42° 541 km 06m00.7s
09:0256°23.1'S009°21.3'E60°02.6'S001°31.5'E58°07.4'S005°50.9'E 0.930 25° 41° 539 km 06m00.2s
09:0457°14.7'S009°50.3'E61°00.6'S001°49.0'E59°01.9'S006°15.9'E 0.930 24° 40° 536 km 05m59.5s
09:0658°07.5'S010°19.8'E62°00.6'S002°05.1'E59°57.9'S006°40.7'E 0.929 24° 39° 535 km 05m58.8s
09:0859°01.6'S010°49.8'E63°02.7'S002°19.5'E60°55.5'S007°05.4'E 0.929 23° 38° 533 km 05m58.0s
09:1059°57.1'S011°20.5'E64°07.2'S002°31.9'E61°54.9'S007°29.9'E 0.929 23° 36° 532 km 05m57.1s
09:1260°54.2'S011°51.9'E65°14.4'S002°41.9'E62°56.3'S007°54.3'E 0.929 22° 35° 532 km 05m56.2s
09:1461°53.0'S012°24.3'E66°24.8'S002°48.7'E64°00.0'S008°18.6'E 0.929 22° 34° 532 km 05m55.1s
09:1662°53.8'S012°57.7'E67°38.7'S002°51.2'E65°06.2'S008°42.5'E 0.929 21° 33° 532 km 05m53.9s
09:1863°56.7'S013°32.5'E68°56.9'S002°47.9'E66°15.3'S009°06.1'E 0.929 20° 32° 533 km 05m52.6s
09:2065°02.0'S014°08.7'E70°20.3'S002°36.3'E67°27.8'S009°28.9'E 0.928 19° 31° 535 km 05m51.2s
09:2266°10.1'S014°46.7'E71°50.0'S002°11.9'E68°44.3'S009°50.8'E 0.928 18° 29° 538 km 05m49.7s
09:2467°21.3'S015°26.8'E73°28.0'S001°27.2'E70°05.5'S010°10.8'E 0.928 17° 28° 541 km 05m48.0s
09:2668°36.2'S016°09.4'E75°17.1'S000°06.4'E71°32.4'S010°27.9'E 0.928 16° 27° 546 km 05m46.1s
09:2869°55.5'S016°55.1'E77°22.4'S002°28.3'W73°06.6'S010°39.9'E 0.927 15° 26° 552 km 05m44.0s
09:3071°20.0'S017°44.4'E79°55.4'S008°22.1'W74°50.4'S010°42.2'E 0.927 13° 26° 559 km 05m41.7s
09:3272°51.2'S018°38.4'E83°42.8'S041°34.5'W76°47.7'S010°24.8'E 0.927 12° 25° 569 km 05m38.9s
09:3474°30.8'S019°38.3'E - - 79°05.8'S009°20.2'E 0.926 10° 26° 582 km 05m35.7s
09:3676°22.0'S020°46.2'E - - 82°03.2'S005°33.3'E 0.925 29° 602 km 05m31.3s
Limits89°38.5'S005°22.4'W83°53.3'S052°11.2'W86°58.8'S050°55.8'W 0.924 - 655 km 05m21.7s

ΔT = 71.7 seconds

Greatest Eclipse and Greatest Duration
Event Time
TD
Time
UT1
Latitude Longitude Sun
Altitude
Sun
Azimuth
Path Width Central
Duration
Greatest Eclipse08:47:03.108:45:51.451°30.1'S002°01.6'E 26.2° 51.2° 571.7 km06m02.71s
Greatest Duration08:45:59.608:44:47.951°06.1'S002°04.8'E 26.2° 51.8° 574.6 km06m02.72s

Explanation of Greatest Eclipse and Greatest Duration

Links for the Annular Solar Eclipse of 1634 Sep 22

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 1634 Sep 22 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 71.7 seconds for this eclipse. The uncertainty in ΔT is 14.8 seconds corresponding to a standard error in longitude of the eclipse path of ± 0.06°.

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.