Solar Eclipse Prime Page
Total Solar Eclipse of -1312 Jan 11 (1313 Jan 11 BCE)
Fred Espenak
Introduction
The Total Solar Eclipse of -1312 Jan 11 (1313 Jan 11 BCE) is visible from the geographic regions shown on the map to the right. Click on the map to enlarge it. For an explanation of the features appearing in the map, see Key to Solar Eclipse Maps.
The instant of greatest eclipse takes place on -1312 Jan 11 at 01:44:33 TD (17:04:33 UT1). This is 1.1 days before the Moon reaches perigee. During the eclipse, the Sun is in the constellation Capricornus. The synodic month in which the eclipse takes place has a Brown Lunation Number of -40011.
The eclipse belongs to Saros 20 and is number 55 of 72 eclipses in the series. All eclipses in this series occur at the Moons descending node. The Moon moves northward with respect to the node with each succeeding eclipse in the series and gamma increases.
The solar eclipse of -1312 Jan 11 is a relatively long total eclipse with a duration at greatest eclipse of 04m06s. It has an eclipse magnitude of 1.0413.
The total solar eclipse of -1312 Jan 11 is followed two weeks later by a partial lunar eclipse on -1312 Jan 25.
These eclipses all take place during a single eclipse season.
The eclipse predictions are given in both Terrestrial Dynamical Time (TD) and Universal Time (UT1). The parameter ΔT is used to convert between these two times (i.e., UT1 = TD - ΔT). ΔT has a value of 31200.4 seconds for this eclipse. The uncertainty in ΔT is 1352.4 seconds corresponding to a standard error in longitude of the eclipse path of ± 5.65°.
The following links provide maps and data for the eclipse.
- Orthographic Map: Total Solar Eclipse of -1312 Jan 11 - global map of eclipse visibility
- Google Map: Total Solar Eclipse of -1312 Jan 11 - interactive map of the eclipse path
- Path Table: Total Solar Eclipse of -1312 Jan 11 - coordinates of the central line and path limits
- Circumstances Table: Total Solar Eclipse of -1312 Jan 11 - eclipse times for hundreds of cities
- Saros 20 Table - data for all eclipses in the Saros series
The tables below contain detailed predictions and additional information on the Total Solar Eclipse of -1312 Jan 11 .