Path of the Total Solar Eclipse of -1911 Apr 01

Fred Espenak

Introduction

The following table delineates the path of the Moon's umbral shadow during the Total Solar Eclipse of -1911 Apr 01 . 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 .

Total Solar Eclipse of -1911 Apr 01
UT1 Northern Limit Southern Limit Central Line M:S Sun Sun Path Central
Latitude Longitude Latitude Longitude Latitude Longitude Ratio Alt. Azm. Width Duration
Limits64°13.1'S019°39.8'E65°01.1'S019°13.4'E64°37.0'S019°26.7'E 1.018 - 91 km 01m01.4s
04:3464°14.0'S039°08.2'E65°15.7'S030°24.9'E64°46.9'S035°23.7'E 1.020 80° 99 km 01m12.2s
04:3663°46.5'S047°53.7'E65°00.1'S042°57.9'E64°23.8'S045°36.0'E 1.022 11° 71° 105 km 01m19.9s
04:3863°14.6'S054°10.9'E64°32.7'S050°36.0'E63°53.8'S052°29.3'E 1.022 15° 64° 108 km 01m25.6s
04:4062°41.0'S059°13.7'E64°01.4'S056°27.0'E63°21.3'S057°54.5'E 1.023 17° 58° 111 km 01m30.4s
04:4262°06.6'S063°29.4'E63°28.4'S061°16.4'E62°47.4'S062°26.1'E 1.024 19° 53° 113 km 01m34.6s
04:4461°31.7'S067°11.7'E62°54.3'S065°24.4'E62°13.0'S066°20.5'E 1.024 21° 49° 116 km 01m38.4s
04:4660°56.8'S070°28.8'E62°19.8'S069°02.0'E61°38.2'S069°47.4'E 1.025 23° 45° 118 km 01m41.9s
04:4860°21.8'S073°26.0'E61°45.0'S072°16.1'E61°03.3'S072°52.7'E 1.025 25° 42° 119 km 01m45.1s
04:5059°47.0'S076°07.1'E61°10.2'S075°11.5'E60°28.4'S075°40.6'E 1.026 26° 39° 121 km 01m48.2s
04:5259°12.3'S078°34.8'E60°35.3'S077°51.4'E59°53.7'S078°14.2'E 1.026 28° 35° 122 km 01m51.0s
04:5458°37.8'S080°51.2'E60°00.6'S080°18.3'E59°19.1'S080°35.7'E 1.027 29° 33° 124 km 01m53.7s
04:5658°03.6'S082°58.0'E59°26.1'S082°34.3'E58°44.7'S082°46.9'E 1.027 30° 30° 125 km 01m56.2s
04:5857°29.6'S084°56.3'E58°51.7'S084°40.9'E58°10.5'S084°49.2'E 1.027 31° 27° 127 km 01m58.7s
05:0056°56.0'S086°47.4'E58°17.6'S086°39.2'E57°36.6'S086°43.8'E 1.028 32° 24° 128 km 02m00.9s
05:0256°22.5'S088°32.0'E57°43.7'S088°30.3'E57°03.0'S088°31.6'E 1.028 33° 22° 129 km 02m03.1s
05:0455°49.4'S090°10.9'E57°10.0'S090°15.1'E56°29.6'S090°13.3'E 1.028 34° 19° 130 km 02m05.1s
05:0655°16.5'S091°44.6'E56°36.6'S091°54.1'E55°56.4'S091°49.7'E 1.028 35° 17° 131 km 02m07.1s
05:0854°43.9'S093°13.9'E56°03.5'S093°28.2'E55°23.5'S093°21.2'E 1.029 36° 15° 132 km 02m08.9s
05:1054°11.6'S094°39.0'E55°30.6'S094°57.7'E54°50.9'S094°48.5'E 1.029 37° 12° 133 km 02m10.7s
05:1253°39.5'S096°00.4'E54°57.9'S096°23.1'E54°18.6'S096°11.9'E 1.029 37° 10° 134 km 02m12.3s
05:1453°07.7'S097°18.4'E54°25.5'S097°44.9'E53°46.5'S097°31.7'E 1.029 38° 135 km 02m13.8s
05:1652°36.1'S098°33.5'E53°53.4'S099°03.3'E53°14.6'S098°48.4'E 1.029 39° 136 km 02m15.3s
05:1852°04.8'S099°45.7'E53°21.5'S100°18.7'E52°43.0'S100°02.2'E 1.029 39° 137 km 02m16.6s
05:2051°33.7'S100°55.5'E52°49.8'S101°31.3'E52°11.7'S101°13.3'E 1.030 40° 138 km 02m17.9s
05:2251°02.8'S102°02.9'E52°18.4'S102°41.5'E51°40.5'S102°22.1'E 1.030 40° 359° 139 km 02m19.1s
05:2450°32.2'S103°08.2'E51°47.2'S103°49.3'E51°09.6'S103°28.7'E 1.030 41° 357° 140 km 02m20.1s
05:2650°01.8'S104°11.6'E51°16.2'S104°55.1'E50°38.9'S104°33.2'E 1.030 41° 355° 141 km 02m21.1s
05:2849°31.6'S105°13.3'E50°45.4'S105°59.0'E50°08.4'S105°36.0'E 1.030 42° 353° 142 km 02m22.0s
05:3049°01.6'S106°13.4'E50°14.8'S107°01.1'E49°38.1'S106°37.1'E 1.030 42° 351° 142 km 02m22.9s
05:3248°31.8'S107°12.0'E49°44.4'S108°01.7'E49°08.0'S107°36.7'E 1.030 42° 349° 143 km 02m23.6s
05:3448°02.2'S108°09.3'E49°14.2'S109°00.8'E48°38.2'S108°34.9'E 1.030 43° 347° 144 km 02m24.2s
05:3647°32.8'S109°05.4'E48°44.2'S109°58.6'E48°08.5'S109°31.8'E 1.030 43° 344° 145 km 02m24.8s
05:3847°03.6'S110°00.5'E48°14.4'S110°55.3'E47°38.9'S110°27.6'E 1.031 43° 342° 146 km 02m25.3s
05:4046°34.5'S110°54.5'E47°44.8'S111°50.9'E47°09.6'S111°22.4'E 1.031 43° 340° 146 km 02m25.7s
05:4246°05.6'S111°47.7'E47°15.3'S112°45.5'E46°40.4'S112°16.3'E 1.031 43° 338° 147 km 02m26.0s
05:4445°36.9'S112°40.0'E46°46.0'S113°39.3'E46°11.4'S113°09.4'E 1.031 44° 336° 148 km 02m26.2s
05:4645°08.3'S113°31.8'E46°16.8'S114°32.3'E45°42.5'S114°01.8'E 1.031 44° 334° 148 km 02m26.3s
05:4844°39.8'S114°22.9'E45°47.8'S115°24.7'E45°13.8'S114°53.5'E 1.031 44° 332° 149 km 02m26.4s
05:5044°11.6'S115°13.4'E45°19.0'S116°16.5'E44°45.3'S115°44.7'E 1.031 44° 330° 149 km 02m26.3s
05:5243°43.4'S116°03.6'E44°50.3'S117°07.9'E44°16.8'S116°35.5'E 1.031 43° 328° 150 km 02m26.2s
05:5443°15.4'S116°53.4'E44°21.7'S117°58.9'E43°48.5'S117°25.9'E 1.031 43° 326° 151 km 02m26.0s
05:5642°47.5'S117°43.0'E43°53.2'S118°49.5'E43°20.4'S118°16.0'E 1.031 43° 325° 151 km 02m25.7s
05:5842°19.8'S118°32.4'E43°24.9'S119°40.0'E42°52.3'S119°05.9'E 1.031 43° 323° 152 km 02m25.4s
06:0041°52.1'S119°21.6'E42°56.7'S120°30.3'E42°24.4'S119°55.7'E 1.031 43° 321° 152 km 02m24.9s
06:0241°24.6'S120°10.9'E42°28.6'S121°20.6'E41°56.6'S120°45.4'E 1.031 42° 319° 152 km 02m24.3s
06:0440°57.2'S121°00.2'E42°00.6'S122°10.9'E41°28.9'S121°35.3'E 1.030 42° 317° 153 km 02m23.7s
06:0640°29.9'S121°49.7'E41°32.7'S123°01.4'E41°01.3'S122°25.2'E 1.030 42° 315° 153 km 02m23.0s
06:0840°02.6'S122°39.3'E41°04.9'S123°52.1'E40°33.8'S123°15.4'E 1.030 41° 313° 153 km 02m22.2s
06:1039°35.5'S123°29.3'E40°37.2'S124°43.1'E40°06.4'S124°05.9'E 1.030 41° 312° 153 km 02m21.3s
06:1239°08.5'S124°19.8'E40°09.5'S125°34.6'E39°39.0'S124°56.8'E 1.030 40° 310° 153 km 02m20.3s
06:1438°41.5'S125°10.7'E39°42.0'S126°26.5'E39°11.8'S125°48.3'E 1.030 40° 308° 154 km 02m19.2s
06:1638°14.6'S126°02.2'E39°14.5'S127°19.1'E38°44.6'S126°40.3'E 1.030 39° 307° 154 km 02m18.1s
06:1837°47.8'S126°54.5'E38°47.0'S128°12.5'E38°17.5'S127°33.1'E 1.030 39° 305° 153 km 02m16.8s
06:2037°21.0'S127°47.6'E38°19.6'S129°06.7'E37°50.4'S128°26.8'E 1.030 38° 303° 153 km 02m15.5s
06:2236°54.3'S128°41.7'E37°52.3'S130°01.9'E37°23.4'S129°21.5'E 1.029 37° 302° 153 km 02m14.0s
06:2436°27.6'S129°37.0'E37°24.9'S130°58.4'E36°56.4'S130°17.3'E 1.029 37° 300° 153 km 02m12.5s
06:2636°01.0'S130°33.5'E36°57.7'S131°56.1'E36°29.4'S131°14.5'E 1.029 36° 298° 152 km 02m10.8s
06:2835°34.4'S131°31.5'E36°30.4'S132°55.5'E36°02.5'S132°13.1'E 1.029 35° 297° 151 km 02m09.1s
06:3035°07.9'S132°31.2'E36°03.1'S133°56.6'E35°35.6'S133°13.5'E 1.029 34° 295° 151 km 02m07.3s
06:3234°41.3'S133°32.8'E35°35.8'S134°59.7'E35°08.7'S134°15.8'E 1.028 33° 294° 150 km 02m05.3s
06:3434°14.7'S134°36.5'E35°08.5'S136°05.2'E34°41.7'S135°20.4'E 1.028 32° 292° 149 km 02m03.2s
06:3633°48.2'S135°42.8'E34°41.1'S137°13.3'E34°14.8'S136°27.6'E 1.028 31° 291° 148 km 02m01.0s
06:3833°21.6'S136°52.0'E34°13.7'S138°24.6'E33°47.8'S137°37.8'E 1.028 30° 289° 146 km 01m58.7s
06:4032°54.9'S138°04.4'E33°46.2'S139°39.4'E33°20.7'S138°51.4'E 1.027 29° 288° 145 km 01m56.2s
06:4232°28.2'S139°20.9'E33°18.5'S140°58.6'E32°53.5'S140°09.2'E 1.027 27° 287° 143 km 01m53.6s
06:4432°01.4'S140°41.9'E32°50.8'S142°22.8'E32°26.3'S141°31.8'E 1.027 26° 285° 141 km 01m50.8s
06:4631°34.5'S142°08.5'E32°22.8'S143°53.3'E31°58.8'S143°00.2'E 1.026 24° 284° 139 km 01m47.8s
06:4831°07.4'S143°41.9'E31°54.5'S145°31.4'E31°31.2'S144°35.9'E 1.026 23° 282° 136 km 01m44.6s
06:5030°40.1'S145°23.8'E31°25.9'S147°19.4'E31°03.2'S146°20.7'E 1.025 21° 281° 133 km 01m41.1s
06:5230°12.4'S147°16.8'E30°56.7'S149°20.4'E30°34.8'S148°17.5'E 1.025 19° 279° 130 km 01m37.3s
06:5429°44.3'S149°24.7'E30°26.9'S151°39.9'E30°05.9'S150°30.8'E 1.024 17° 277° 126 km 01m33.1s
06:5629°15.6'S151°54.7'E29°55.8'S154°28.2'E29°36.1'S153°09.2'E 1.023 14° 276° 121 km 01m28.3s
06:5828°45.6'S155°01.3'E29°22.6'S158°11.2'E29°04.6'S156°31.6'E 1.022 11° 274° 115 km 01m22.4s
07:0028°12.9'S159°28.8'E28°40.6'S165°22.2'E28°28.8'S161°50.3'E 1.021 271° 106 km 01m13.9s
Limits27°39.9'S167°58.8'E28°31.0'S168°18.7'E28°05.4'S168°08.6'E 1.019 - 95 km 01m04.9s

ΔT = 44282.4 seconds

Greatest Eclipse and Greatest Duration
Event Time
TD
Time
UT1
Latitude Longitude Sun
Altitude
Sun
Azimuth
Path Width Central
Duration
Greatest Eclipse18:04:42.505:46:40.145°32.9'S070°41.8'W 43.6° 333.6° 148.5 km02m26.35s
Greatest Duration18:06:14.005:48:11.745°11.0'S114°58.5'E 43.6° 332.1° 148.9 km02m26.37s

Explanation of Greatest Eclipse and Greatest Duration

Links for the Total Solar Eclipse of -1911 Apr 01

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 Total Solar Eclipse of -1911 Apr 01 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 44282.4 seconds for this eclipse. The uncertainty in ΔT is 3365.6 seconds corresponding to a standard error in longitude of the eclipse path of ± 14.06°.

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.