Path of the Annular Solar Eclipse of 1746 Mar 22
Fred Espenak
Introduction
The following table delineates the path of the Moon's antumbral shadow during the Annular Solar Eclipse of 1746 Mar 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 1746 Mar 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 | |
Limits | 24°14.3'N | 063°38.3'E | 19°47.6'N | 065°28.6'E | 21°57.7'N | 064°35.6'E | 0.919 | 0° | - | 492 km | 05m42.7s |
01:48 | - | - | 20°51.6'N | 076°32.2'E | 21°58.0'N | 064°55.1'E | 0.919 | 0° | 90° | 492 km | 05m43.1s |
01:50 | - | - | 21°25.1'N | 079°06.4'E | 22°33.4'N | 073°05.0'E | 0.921 | 8° | 93° | 502 km | 05m56.0s |
01:52 | 24°19.2'N | 066°58.0'E | 21°58.1'N | 081°09.3'E | 23°06.3'N | 076°18.8'E | 0.922 | 12° | 94° | 507 km | 06m01.8s |
01:54 | 24°51.1'N | 072°36.4'E | 22°31.0'N | 082°53.2'E | 23°38.7'N | 078°41.1'E | 0.922 | 14° | 96° | 510 km | 06m06.3s |
01:56 | 25°22.8'N | 075°38.1'E | 23°03.7'N | 084°23.8'E | 24°11.1'N | 080°36.8'E | 0.923 | 16° | 97° | 512 km | 06m10.0s |
01:58 | 25°54.5'N | 077°54.3'E | 23°36.4'N | 085°44.7'E | 24°43.4'N | 082°15.7'E | 0.923 | 18° | 98° | 513 km | 06m13.4s |
02:00 | 26°26.4'N | 079°46.1'E | 24°09.0'N | 086°58.0'E | 25°15.7'N | 083°42.6'E | 0.924 | 20° | 99° | 514 km | 06m16.4s |
02:02 | 26°58.3'N | 081°22.1'E | 24°41.7'N | 088°05.2'E | 25°48.0'N | 085°00.6'E | 0.924 | 21° | 100° | 514 km | 06m19.1s |
02:04 | 27°30.4'N | 082°46.8'E | 25°14.4'N | 089°07.3'E | 26°20.5'N | 086°11.5'E | 0.924 | 23° | 101° | 514 km | 06m21.6s |
02:06 | 28°02.6'N | 084°02.9'E | 25°47.1'N | 090°05.2'E | 26°53.0'N | 087°16.6'E | 0.925 | 24° | 102° | 513 km | 06m23.9s |
02:08 | 28°34.9'N | 085°12.3'E | 26°19.9'N | 090°59.5'E | 27°25.6'N | 088°17.1'E | 0.925 | 25° | 104° | 511 km | 06m26.1s |
02:10 | 29°07.4'N | 086°16.2'E | 26°52.8'N | 091°50.7'E | 27°58.3'N | 089°13.5'E | 0.925 | 26° | 105° | 509 km | 06m28.1s |
02:12 | 29°40.0'N | 087°15.5'E | 27°25.8'N | 092°39.1'E | 28°31.1'N | 090°06.5'E | 0.925 | 27° | 106° | 507 km | 06m30.0s |
02:14 | 30°12.8'N | 088°10.9'E | 27°58.9'N | 093°25.2'E | 29°04.1'N | 090°56.5'E | 0.926 | 28° | 107° | 504 km | 06m31.8s |
02:16 | 30°45.8'N | 089°03.0'E | 28°32.1'N | 094°09.1'E | 29°37.2'N | 091°43.9'E | 0.926 | 29° | 108° | 501 km | 06m33.5s |
02:18 | 31°19.0'N | 089°52.3'E | 29°05.3'N | 094°51.1'E | 30°10.4'N | 092°29.1'E | 0.926 | 30° | 109° | 498 km | 06m35.0s |
02:20 | 31°52.3'N | 090°39.0'E | 29°38.8'N | 095°31.5'E | 30°43.8'N | 093°12.2'E | 0.926 | 31° | 110° | 495 km | 06m36.5s |
02:22 | 32°25.9'N | 091°23.5'E | 30°12.3'N | 096°10.3'E | 31°17.4'N | 093°53.6'E | 0.926 | 32° | 111° | 491 km | 06m37.9s |
02:24 | 32°59.6'N | 092°06.1'E | 30°46.0'N | 096°47.8'E | 31°51.1'N | 094°33.3'E | 0.926 | 32° | 112° | 488 km | 06m39.2s |
02:26 | 33°33.6'N | 092°46.9'E | 31°19.8'N | 097°24.1'E | 32°25.0'N | 095°11.6'E | 0.927 | 33° | 114° | 484 km | 06m40.4s |
02:28 | 34°07.8'N | 093°26.1'E | 31°53.8'N | 097°59.3'E | 32°59.1'N | 095°48.6'E | 0.927 | 34° | 115° | 480 km | 06m41.5s |
02:30 | 34°42.2'N | 094°04.0'E | 32°28.0'N | 098°33.5'E | 33°33.3'N | 096°24.4'E | 0.927 | 34° | 116° | 476 km | 06m42.6s |
02:32 | 35°16.8'N | 094°40.6'E | 33°02.3'N | 099°06.8'E | 34°07.8'N | 096°59.2'E | 0.927 | 35° | 117° | 472 km | 06m43.6s |
02:34 | 35°51.7'N | 095°16.1'E | 33°36.8'N | 099°39.3'E | 34°42.5'N | 097°33.1'E | 0.927 | 35° | 119° | 468 km | 06m44.5s |
02:36 | 36°26.9'N | 095°50.7'E | 34°11.5'N | 100°11.1'E | 35°17.4'N | 098°06.1'E | 0.927 | 36° | 120° | 464 km | 06m45.4s |
02:38 | 37°02.3'N | 096°24.3'E | 34°46.3'N | 100°42.3'E | 35°52.6'N | 098°38.4'E | 0.927 | 36° | 121° | 460 km | 06m46.2s |
02:40 | 37°38.0'N | 096°57.1'E | 35°21.4'N | 101°12.9'E | 36°27.9'N | 099°10.0'E | 0.927 | 37° | 122° | 456 km | 06m46.9s |
02:42 | 38°13.9'N | 097°29.2'E | 35°56.7'N | 101°43.1'E | 37°03.5'N | 099°41.1'E | 0.927 | 37° | 124° | 452 km | 06m47.5s |
02:44 | 38°50.2'N | 098°00.7'E | 36°32.2'N | 102°12.8'E | 37°39.4'N | 100°11.6'E | 0.927 | 37° | 125° | 449 km | 06m48.1s |
02:46 | 39°26.7'N | 098°31.7'E | 37°08.0'N | 102°42.2'E | 38°15.6'N | 100°41.7'E | 0.928 | 38° | 126° | 445 km | 06m48.7s |
02:48 | 40°03.6'N | 099°02.2'E | 37°44.0'N | 103°11.3'E | 38°52.0'N | 101°11.5'E | 0.928 | 38° | 128° | 441 km | 06m49.1s |
02:50 | 40°40.8'N | 099°32.3'E | 38°20.2'N | 103°40.1'E | 39°28.7'N | 101°40.9'E | 0.928 | 38° | 129° | 438 km | 06m49.6s |
02:52 | 41°18.4'N | 100°02.0'E | 38°56.7'N | 104°08.8'E | 40°05.7'N | 102°10.1'E | 0.928 | 38° | 131° | 434 km | 06m49.9s |
02:54 | 41°56.3'N | 100°31.5'E | 39°33.5'N | 104°37.3'E | 40°43.0'N | 102°39.1'E | 0.928 | 38° | 132° | 431 km | 06m50.2s |
02:56 | 42°34.6'N | 101°00.8'E | 40°10.6'N | 105°05.8'E | 41°20.7'N | 103°08.0'E | 0.928 | 39° | 133° | 428 km | 06m50.4s |
02:58 | 43°13.3'N | 101°30.0'E | 40°47.9'N | 105°34.3'E | 41°58.7'N | 103°36.9'E | 0.928 | 39° | 135° | 425 km | 06m50.6s |
03:00 | 43°52.4'N | 101°59.1'E | 41°25.6'N | 106°02.8'E | 42°37.0'N | 104°05.7'E | 0.928 | 39° | 136° | 422 km | 06m50.7s |
03:02 | 44°31.9'N | 102°28.3'E | 42°03.6'N | 106°31.5'E | 43°15.8'N | 104°34.6'E | 0.928 | 39° | 138° | 419 km | 06m50.8s |
03:04 | 45°11.9'N | 102°57.5'E | 42°41.9'N | 107°00.3'E | 43°54.9'N | 105°03.6'E | 0.928 | 39° | 139° | 417 km | 06m50.8s |
03:06 | 45°52.4'N | 103°26.8'E | 43°20.6'N | 107°29.3'E | 44°34.4'N | 105°32.9'E | 0.928 | 39° | 141° | 414 km | 06m50.8s |
03:08 | 46°33.3'N | 103°56.3'E | 43°59.7'N | 107°58.7'E | 45°14.3'N | 106°02.3'E | 0.928 | 39° | 142° | 412 km | 06m50.7s |
03:10 | 47°14.8'N | 104°26.1'E | 44°39.1'N | 108°28.4'E | 45°54.7'N | 106°32.1'E | 0.928 | 38° | 143° | 410 km | 06m50.5s |
03:12 | 47°56.8'N | 104°56.3'E | 45°18.9'N | 108°58.5'E | 46°35.6'N | 107°02.4'E | 0.928 | 38° | 145° | 408 km | 06m50.3s |
03:14 | 48°39.3'N | 105°26.8'E | 45°59.2'N | 109°29.2'E | 47°17.0'N | 107°33.0'E | 0.928 | 38° | 146° | 406 km | 06m50.0s |
03:16 | 49°22.5'N | 105°58.0'E | 46°39.9'N | 110°00.4'E | 47°58.8'N | 108°04.3'E | 0.928 | 38° | 148° | 404 km | 06m49.7s |
03:18 | 50°06.3'N | 106°29.7'E | 47°21.1'N | 110°32.3'E | 48°41.3'N | 108°36.2'E | 0.927 | 38° | 149° | 402 km | 06m49.3s |
03:20 | 50°50.8'N | 107°02.1'E | 48°02.8'N | 111°04.9'E | 49°24.2'N | 109°08.8'E | 0.927 | 37° | 151° | 401 km | 06m48.8s |
03:22 | 51°36.0'N | 107°35.3'E | 48°45.0'N | 111°38.4'E | 50°07.8'N | 109°42.3'E | 0.927 | 37° | 153° | 399 km | 06m48.3s |
03:24 | 52°21.9'N | 108°09.5'E | 49°27.7'N | 112°12.8'E | 50°52.1'N | 110°16.7'E | 0.927 | 37° | 154° | 398 km | 06m47.7s |
03:26 | 53°08.7'N | 108°44.8'E | 50°11.0'N | 112°48.3'E | 51°37.0'N | 110°52.2'E | 0.927 | 36° | 156° | 397 km | 06m47.0s |
03:28 | 53°56.3'N | 109°21.2'E | 50°54.9'N | 113°25.0'E | 52°22.6'N | 111°28.9'E | 0.927 | 36° | 157° | 396 km | 06m46.3s |
03:30 | 54°44.8'N | 109°59.1'E | 51°39.5'N | 114°03.0'E | 53°09.0'N | 112°07.0'E | 0.927 | 35° | 159° | 396 km | 06m45.5s |
03:32 | 55°34.3'N | 110°38.5'E | 52°24.7'N | 114°42.5'E | 53°56.2'N | 112°46.7'E | 0.927 | 35° | 160° | 395 km | 06m44.7s |
03:34 | 56°24.9'N | 111°19.7'E | 53°10.6'N | 115°23.6'E | 54°44.3'N | 113°28.0'E | 0.927 | 34° | 162° | 395 km | 06m43.8s |
03:36 | 57°16.5'N | 112°02.9'E | 53°57.4'N | 116°06.6'E | 55°33.3'N | 114°11.3'E | 0.927 | 34° | 164° | 395 km | 06m42.8s |
03:38 | 58°09.4'N | 112°48.5'E | 54°44.9'N | 116°51.7'E | 56°23.3'N | 114°56.8'E | 0.927 | 33° | 165° | 395 km | 06m41.7s |
03:40 | 59°03.7'N | 113°36.7'E | 55°33.3'N | 117°39.1'E | 57°14.3'N | 115°44.8'E | 0.926 | 33° | 167° | 395 km | 06m40.5s |
03:42 | 59°59.4'N | 114°27.9'E | 56°22.6'N | 118°29.1'E | 58°06.5'N | 116°35.7'E | 0.926 | 32° | 169° | 395 km | 06m39.3s |
03:44 | 60°56.6'N | 115°22.8'E | 57°13.0'N | 119°22.1'E | 59°00.0'N | 117°29.8'E | 0.926 | 31° | 170° | 396 km | 06m38.0s |
03:46 | 61°55.6'N | 116°21.7'E | 58°04.4'N | 120°18.4'E | 59°54.8'N | 118°27.6'E | 0.926 | 30° | 172° | 397 km | 06m36.6s |
03:48 | 62°56.6'N | 117°25.6'E | 58°57.0'N | 121°18.6'E | 60°51.1'N | 119°29.8'E | 0.926 | 30° | 174° | 398 km | 06m35.1s |
03:50 | 63°59.7'N | 118°35.2'E | 59°50.8'N | 122°23.2'E | 61°49.1'N | 120°37.0'E | 0.926 | 29° | 176° | 399 km | 06m33.5s |
03:52 | 65°05.3'N | 119°51.9'E | 60°46.0'N | 123°32.8'E | 62°48.8'N | 121°50.1'E | 0.925 | 28° | 178° | 401 km | 06m31.7s |
03:54 | 66°13.6'N | 121°17.2'E | 61°42.8'N | 124°48.4'E | 63°50.5'N | 123°10.3'E | 0.925 | 27° | 180° | 403 km | 06m29.9s |
03:56 | 67°25.2'N | 122°53.3'E | 62°41.1'N | 126°10.9'E | 64°54.5'N | 124°38.9'E | 0.925 | 26° | 182° | 405 km | 06m28.0s |
03:58 | 68°40.4'N | 124°43.1'E | 63°41.3'N | 127°41.7'E | 66°01.0'N | 126°18.0'E | 0.925 | 24° | 184° | 408 km | 06m25.8s |
04:00 | 70°00.1'N | 126°50.9'E | 64°43.6'N | 129°22.4'E | 67°10.3'N | 128°10.0'E | 0.924 | 23° | 187° | 411 km | 06m23.6s |
04:02 | 71°25.1'N | 129°23.6'E | 65°48.0'N | 131°15.3'E | 68°23.0'N | 130°18.6'E | 0.924 | 22° | 190° | 414 km | 06m21.1s |
04:04 | 72°56.7'N | 132°32.0'E | 66°55.1'N | 133°23.3'E | 69°39.6'N | 132°49.0'E | 0.924 | 20° | 193° | 418 km | 06m18.5s |
04:06 | 74°37.0'N | 136°35.6'E | 68°05.0'N | 135°50.6'E | 71°00.8'N | 135°48.9'E | 0.923 | 19° | 196° | 423 km | 06m15.6s |
04:08 | 76°29.0'N | 142°14.5'E | 69°18.3'N | 138°43.2'E | 72°27.6'N | 139°31.2'E | 0.923 | 17° | 201° | 429 km | 06m12.4s |
04:10 | 78°38.2'N | 151°10.9'E | 70°35.5'N | 142°10.2'E | 74°01.3'N | 144°18.5'E | 0.922 | 15° | 206° | 436 km | 06m08.8s |
04:12 | 81°16.4'N | 170°26.9'E | 71°57.2'N | 146°26.1'E | 75°44.1'N | 150°55.6'E | 0.922 | 13° | 213° | 445 km | 06m04.5s |
04:14 | - | - | 73°24.4'N | 151°56.6'E | 77°39.0'N | 161°14.1'E | 0.921 | 10° | 224° | 457 km | 05m59.3s |
04:16 | - | - | 74°58.0'N | 159°33.1'E | 79°49.0'N | 177°05.9'W | 0.920 | 5° | 246° | 476 km | 05m51.3s |
Limits | 82°43.9'N | 147°02.1'W | 78°18.4'N | 150°31.3'W | 80°28.0'N | 149°01.7'W | 0.919 | 0° | - | 497 km | 05m43.6s |
ΔT = 12.2 seconds
Greatest Eclipse and Greatest Duration | ||||||||
Event | Time TD |
Time UT1 |
Latitude | Longitude | Sun Altitude |
Sun Azimuth |
Path Width | Central Duration |
Greatest Eclipse | 03:02:48.2 | 03:02:36.0 | 43°27.4'N | 104°40.2'E | 38.7° | 138.0° | 418.5 km | 06m50.82s |
Greatest Duration | 03:03:30.4 | 03:03:18.2 | 43°41.2'N | 104°53.5'E | 38.7° | 138.6° | 417.6 km | 06m50.83s |
Links for the Annular Solar Eclipse of 1746 Mar 22
Links to Additional Solar Eclipse Predictions
- Home - home page of EclipseWise with predictions for both solar and lunar eclipses
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Eclipse Predictions
Predictions for the Annular Solar Eclipse of 1746 Mar 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 12.2 seconds for this eclipse. The uncertainty in ΔT is 3.2 seconds corresponding to a standard error in longitude of the eclipse path of ± 0.01°.
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.