The Key to Lunar Eclipse Decade Table contains a more detailed description of each item in the table. This page features an eclipse diagram and map showing the geographic region of eclipse visibility, as well as detailed predictions, Besellian elements and links to additional information about the eclipse. The Lowell Observatory will broadcast the total lunar eclipse from Flagstaff, Arizona. The eclipse date (first column) links to the prime page for the eclipse.
Finally, the Geographic Region of Eclipse Visibility provides a brief description of where each eclipse will be seen. The second value (in bold) is the duration the total phase (column 6). The first is the interval between the beginning and end of the partial phases. If the eclipse is total then two durations are listed. The Eclipse Duration gives the length of the partial eclipse. The Umbral Magnitude gives the fraction of the Moon's diameter immersed in Earth's umbral shadow at the instant of greatest eclipse (column 5).
TOTAL LUNAR ECLIPSE 2021 SERIES
Each eclipse belongs to the Saros Series shown in column 4. The third column lists the Eclipse Type which is either Total, Partial, or Penumbral.Įclipses recur over the Saros cycle, a period of approximately 18 years 11 days. The second column TD of Greatest Eclipse is the Terrestrial Dynamical Time (TD) when the Moon passes closest to the axis Earth's shadow. The first column gives the Calendar Date of the instant of greatest eclipse. Table of Lunar Eclipses: 2021 through 2030Ī concise summary of all lunar eclipses from 2021 through 2030is presented in the table below. Visit the Key to Lunar Eclipse Figures for a detailed explanation of these figures. Click on an eclipse figure to link to a web page with complete details about that eclipse, including a larger version of the figure. Each figure consists of a diagram showing the Moon's path through Earth's shadows and a map depicting the geographic region of visibility for a single eclipse. The figures below offer a concise summary of all lunar eclipses from 2021 through 2030.
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