Path of the Annular Solar Eclipse of -1544 Jun 21

Fred Espenak

Introduction

The following table delineates the path of the Moon's antumbral shadow during the Annular Solar Eclipse of -1544 Jun 21 . 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 -1544 Jun 21
UT1 Northern Limit Southern Limit Central Line M:S Sun Sun Path Central
Latitude Longitude Latitude Longitude Latitude Longitude Ratio Alt. Azm. Width Duration
Limits55°51.9'N166°47.2'E52°13.7'N174°38.6'E54°00.1'N171°00.3'E 0.933 - 640 km 03m55.5s
16:06 - - 60°55.4'N170°43.4'W58°00.4'N178°03.7'E 0.935 55° 626 km 03m59.6s
16:08 - - 62°29.5'N168°20.7'W60°34.2'N177°54.8'W 0.935 59° 612 km 04m02.2s
16:1058°14.4'N171°00.6'E63°54.0'N166°13.2'W62°29.6'N175°03.7'W 0.936 11° 62° 600 km 04m04.1s
16:1261°35.5'N176°15.6'E65°11.9'N164°15.3'W64°07.8'N172°42.6'W 0.936 13° 64° 589 km 04m05.6s
16:1463°44.2'N179°17.4'E66°24.6'N162°23.5'W65°35.5'N170°38.4'W 0.937 15° 67° 579 km 04m07.0s
16:1665°29.8'N178°21.6'W67°33.3'N160°35.6'W66°56.1'N168°44.7'W 0.937 16° 69° 569 km 04m08.2s
16:1867°02.9'N176°22.1'W68°38.7'N158°49.8'W68°11.5'N166°57.9'W 0.938 18° 72° 561 km 04m09.3s
16:2068°27.8'N174°35.8'W69°41.4'N157°05.5'W69°22.7'N165°15.2'W 0.938 19° 74° 553 km 04m10.3s
16:2269°46.9'N172°58.2'W70°41.7'N155°18.7'W70°30.6'N163°35.0'W 0.938 20° 77° 545 km 04m11.3s
16:2471°01.5'N171°26.4'W71°39.8'N153°31.1'W71°35.7'N161°55.5'W 0.938 21° 79° 539 km 04m12.1s
16:2672°12.6'N169°58.4'W72°36.1'N151°40.6'W72°38.6'N160°15.4'W 0.938 21° 81° 532 km 04m12.9s
16:2873°21.0'N168°32.5'W73°30.6'N149°46.1'W73°39.3'N158°33.5'W 0.939 22° 84° 527 km 04m13.6s
16:3074°26.9'N167°07.4'W74°23.6'N147°46.2'W74°38.3'N156°48.3'W 0.939 23° 86° 521 km 04m14.3s
16:3275°30.9'N165°41.7'W75°14.9'N145°39.7'W75°35.7'N154°58.3'W 0.939 23° 89° 516 km 04m14.9s
16:3476°33.3'N164°14.3'W76°04.8'N143°25.0'W76°31.6'N153°02.1'W 0.939 24° 92° 512 km 04m15.5s
16:3677°34.1'N162°43.5'W76°53.2'N141°00.4'W77°26.1'N150°57.7'W 0.939 25° 95° 508 km 04m16.0s
16:3878°33.6'N161°07.8'W77°40.0'N138°23.9'W78°19.2'N148°42.8'W 0.939 25° 98° 504 km 04m16.5s
16:4079°32.0'N159°24.3'W78°25.2'N135°33.3'W79°11.0'N146°14.6'W 0.939 25° 101° 501 km 04m16.9s
16:4280°29.3'N157°31.0'W79°08.7'N132°25.8'W80°01.3'N143°29.6'W 0.940 26° 105° 498 km 04m17.3s
16:4481°25.7'N155°24.0'W79°50.2'N128°58.4'W80°50.2'N140°23.3'W 0.940 26° 109° 495 km 04m17.6s
16:4682°20.9'N152°57.5'W80°29.5'N125°07.6'W81°37.3'N136°50.1'W 0.940 27° 113° 493 km 04m17.9s
16:4883°15.2'N150°03.7'W81°06.4'N120°49.7'W82°22.4'N132°42.4'W 0.940 27° 118° 491 km 04m18.2s
16:5084°08.2'N146°30.1'W81°40.3'N116°00.9'W83°05.1'N127°51.0'W 0.940 27° 124° 489 km 04m18.4s
16:5284°59.6'N141°56.7'W82°10.7'N110°37.6'W83°44.6'N122°04.4'W 0.940 27° 131° 488 km 04m18.6s
16:5485°48.8'N135°49.7'W82°37.2'N104°37.3'W84°20.2'N115°09.4'W 0.940 27° 139° 486 km 04m18.7s
16:5686°34.5'N127°10.6'W82°58.8'N097°59.8'W84°50.4'N106°53.6'W 0.940 27° 148° 486 km 04m18.8s
16:5887°13.7'N114°22.6'W83°15.1'N090°47.8'W85°13.8'N097°10.6'W 0.940 27° 159° 485 km 04m18.8s
17:0087°41.4'N095°31.1'W83°25.3'N083°08.8'W85°28.6'N086°09.3'W 0.940 27° 171° 485 km 04m18.8s
17:0287°49.7'N071°20.0'W83°28.9'N075°14.2'W85°33.4'N074°20.4'W 0.940 27° 183° 485 km 04m18.8s
17:0487°35.3'N048°08.9'W83°25.8'N067°18.2'W85°27.7'N062°32.7'W 0.940 27° 196° 485 km 04m18.7s
17:0687°03.4'N031°01.6'W83°16.0'N059°35.5'W85°11.9'N051°34.2'W 0.940 27° 208° 486 km 04m18.6s
17:0886°21.5'N019°31.0'W83°00.0'N052°18.1'W84°47.6'N041°54.9'W 0.940 27° 219° 487 km 04m18.4s
17:1085°34.0'N011°39.2'W82°38.4'N045°33.9'W84°16.3'N033°42.3'W 0.940 27° 228° 488 km 04m18.2s
17:1284°43.1'N006°00.4'W82°11.8'N039°26.6'W83°39.6'N026°49.7'W 0.940 27° 236° 490 km 04m18.0s
17:1483°49.9'N001°44.1'W81°40.9'N033°56.2'W82°58.9'N021°04.7'W 0.940 26° 242° 492 km 04m17.7s
17:1682°55.1'N001°39.3'E81°06.4'N029°00.6'W82°14.8'N016°14.0'W 0.940 26° 248° 494 km 04m17.4s
17:1881°58.8'N004°27.1'E80°28.7'N024°36.3'W81°28.1'N012°06.3'W 0.940 26° 253° 497 km 04m17.0s
17:2081°01.2'N006°51.0'E79°48.2'N020°39.4'W80°39.1'N008°32.2'W 0.939 25° 258° 500 km 04m16.6s
17:2280°02.2'N008°56.2'E79°05.2'N017°06.2'W79°48.2'N005°24.4'W 0.939 25° 262° 503 km 04m16.1s
17:2479°01.8'N010°50.4'E78°20.1'N013°53.0'W78°55.5'N002°37.2'W 0.939 24° 265° 507 km 04m15.6s
17:2677°59.8'N012°35.8'E77°32.9'N010°56.8'W78°01.0'N000°06.2'W 0.939 24° 269° 511 km 04m15.1s
17:2876°56.1'N014°15.3'E76°43.8'N008°14.7'W77°04.8'N002°12.3'E 0.939 23° 272° 515 km 04m14.5s
17:3075°50.5'N015°51.2'E75°52.8'N005°44.4'W76°06.8'N004°20.9'E 0.939 22° 275° 520 km 04m13.8s
17:3274°42.6'N017°25.2'E75°00.0'N003°23.6'W75°06.9'N006°22.4'E 0.939 22° 278° 525 km 04m13.1s
17:3473°31.9'N018°59.3'E74°05.1'N001°10.6'W74°04.9'N008°18.6'E 0.938 21° 280° 531 km 04m12.3s
17:3672°17.9'N020°35.2'E73°08.2'N000°56.3'E73°00.5'N010°11.3'E 0.938 20° 283° 538 km 04m11.5s
17:3870°59.7'N022°14.9'E72°09.1'N002°58.5'E71°53.3'N012°02.3'E 0.938 19° 286° 545 km 04m10.6s
17:4069°36.3'N024°00.9'E71°07.6'N004°57.9'E70°43.0'N013°53.3'E 0.938 18° 288° 552 km 04m09.6s
17:4268°05.5'N025°57.1'E70°03.2'N006°55.6'E69°28.7'N015°46.4'E 0.937 17° 291° 560 km 04m08.5s
17:4466°24.3'N028°09.6'E68°55.7'N008°53.3'E68°09.5'N017°44.0'E 0.937 16° 293° 569 km 04m07.3s
17:4664°25.4'N030°51.0'E67°44.2'N010°52.8'E66°43.9'N019°49.2'E 0.937 14° 296° 579 km 04m06.0s
17:4861°48.0'N034°39.0'E66°28.0'N012°56.3'E65°09.3'N022°07.1'E 0.936 12° 299° 590 km 04m04.5s
17:50 - - 65°05.6'N015°06.7'E63°20.7'N024°47.1'E 0.936 10° 302° 602 km 04m02.8s
17:52 - - 63°34.8'N017°28.7'E61°06.1'N028°11.4'E 0.935 305° 615 km 04m00.6s
17:54 - - 61°51.4'N020°10.2'E57°16.1'N034°27.9'E 0.934 311° 634 km 03m56.8s
Limits57°23.4'N041°55.2'E53°52.9'N033°37.3'E55°35.9'N037°27.5'E 0.933 - 639 km 03m55.1s

ΔT = 35988.6 seconds

Greatest Eclipse and Greatest Duration
Event Time
TD
Time
UT1
Latitude Longitude Sun
Altitude
Sun
Azimuth
Path Width Central
Duration
Greatest Eclipse02:59:17.116:59:28.585°25.7'N120°28.9'E 27.4° 167.4° 485.0 km04m18.82s
Greatest Duration02:59:02.916:59:14.285°24.1'N090°29.3'W 27.4° 166.0° 485.0 km04m18.82s

Explanation of Greatest Eclipse and Greatest Duration

Links for the Annular Solar Eclipse of -1544 Jun 21

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 -1544 Jun 21 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 35988.6 seconds for this eclipse. The uncertainty in ΔT is 2038.1 seconds corresponding to a standard error in longitude of the eclipse path of ± 8.52°.

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.