Path of the Annular Solar Eclipse of -0546 Apr 29

Fred Espenak

Introduction

The following table delineates the path of the Moon's antumbral shadow during the Annular Solar Eclipse of -0546 Apr 29 . 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 -0546 Apr 29
UT1 Northern Limit Southern Limit Central Line M:S Sun Sun Path Central
Latitude Longitude Latitude Longitude Latitude Longitude Ratio Alt. Azm. Width Duration
Limits73°30.5'S033°30.5'W65°08.9'S019°26.6'W70°38.9'S026°22.8'W 0.945 - 947 km 04m09.1s
17:0862°38.4'S043°36.2'W - - 67°51.9'S032°47.2'W 0.946 316° 875 km 04m12.3s
17:1061°20.8'S043°30.9'W - - 65°38.1'S035°15.0'W 0.947 318° 847 km 04m14.4s
17:1260°09.8'S043°18.7'W - - 63°56.7'S036°17.1'W 0.947 318° 838 km 04m15.7s
17:1459°04.1'S043°01.5'W - - 62°30.9'S036°45.3'W 0.947 318° 837 km 04m16.7s
17:1658°02.8'S042°40.4'W - - 61°15.0'S036°54.8'W 0.947 317° 842 km 04m17.5s
17:1857°05.3'S042°16.2'W - - 60°06.4'S036°52.3'W 0.948 10° 317° 851 km 04m18.2s
17:2056°11.0'S041°49.3'W - - 59°03.5'S036°41.1'W 0.948 10° 316° 863 km 04m18.7s
17:2255°19.6'S041°20.1'W62°59.9'S024°14.7'W58°05.3'S036°23.2'W 0.948 10° 315° 878 km 04m19.1s
17:2454°30.8'S040°48.7'W61°36.7'S025°20.6'W57°11.0'S035°59.9'W 0.948 11° 314° 895 km 04m19.4s
17:2653°44.3'S040°15.2'W60°29.5'S025°37.8'W56°20.3'S035°31.8'W 0.948 11° 313° 914 km 04m19.6s
17:2853°00.1'S039°39.6'W59°31.8'S025°28.5'W55°32.7'S034°59.3'W 0.948 11° 312° 935 km 04m19.7s
17:3052°17.9'S039°01.9'W58°41.5'S024°59.6'W54°47.9'S034°22.6'W 0.948 11° 311° 957 km 04m19.7s
17:3251°37.7'S038°22.0'W57°57.9'S024°12.6'W54°05.9'S033°41.6'W 0.948 11° 310° 980 km 04m19.6s
17:3450°59.3'S037°39.6'W57°21.2'S023°04.9'W53°26.5'S032°56.2'W 0.948 11° 309° 1002 km 04m19.4s
17:3650°22.8'S036°54.7'W56°53.6'S021°26.9'W52°49.7'S032°05.9'W 0.948 11° 307° 1023 km 04m19.2s
17:3849°48.0'S036°07.0'W56°46.5'S018°30.3'W52°15.4'S031°10.2'W 0.948 10° 306° 1041 km 04m18.8s
17:4049°15.1'S035°16.0'W - - 51°43.9'S030°08.1'W 0.948 10° 305° 1054 km 04m18.3s
17:4248°44.0'S034°21.3'W - - 51°15.3'S028°58.2'W 0.948 303° 1061 km 04m17.6s
17:4448°14.9'S033°22.3'W - - 50°50.1'S027°38.3'W 0.947 302° 1061 km 04m16.8s
17:4647°47.8'S032°18.2'W - - 50°29.2'S026°04.4'W 0.947 300° 1051 km 04m15.8s
17:4847°23.0'S031°07.8'W - - 50°14.2'S024°09.0'W 0.947 298° 1031 km 04m14.5s
17:5047°00.7'S029°49.4'W - - 50°09.4'S021°32.5'W 0.946 295° 996 km 04m12.7s
Limits47°15.5'S014°49.0'W57°16.2'S015°40.2'W51°01.7'S014°50.7'W 0.945 - 922 km 04m08.3s

ΔT = 17789.4 seconds

Greatest Eclipse and Greatest Duration
Event Time
TD
Time
UT1
Latitude Longitude Sun
Altitude
Sun
Azimuth
Path Width Central
Duration
Greatest Eclipse22:25:37.417:29:08.055°07.0'S108°58.5'W 11.1° 311.5° 947.8 km04m19.72s
Greatest Duration22:25:40.317:29:10.955°05.9'S034°38.1'W 11.1° 311.5° 948.3 km04m19.72s

Explanation of Greatest Eclipse and Greatest Duration

Links for the Annular Solar Eclipse of -0546 Apr 29

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 -0546 Apr 29 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 17789.4 seconds for this eclipse. The uncertainty in ΔT is 447.7 seconds corresponding to a standard error in longitude of the eclipse path of ± 1.87°.

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.