Starmap2020

Every Celestial Event Mapped to the Millisecond

Swiss Ephemeris (DE441) resolves every event to the millisecond.

Engine cross-checked against NASA JPL HORIZONS - The model that flies spacecraft.

Every other almanac stops at the minute. We get it EXACT.

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Across 2020, the sky delivered 13 full moons and 6 eclipses. The eclipses fell: a penumbral lunar eclipse in Cancer on January 10, a penumbral lunar eclipse in Sagittarius on June 5, an annular solar eclipse in Cancer on June 21, a penumbral lunar eclipse in Capricorn on July 5, a penumbral lunar eclipse in Gemini on November 30, and a total solar eclipse in Sagittarius on December 14. Mercury turned retrograde three times (Feb 16 to Mar 9; Jun 18 to Jul 12; Oct 13 to Nov 3). The first full moon rose in Cancer on January 10. October saw two full moons, a blue moon. Every full moon, new moon, solar and lunar eclipse, equinox, solstice, planetary ingress, and retrograde station below is computed to the millisecond with the NASA-cross-checked Swiss Ephemeris engine and shown in Eastern Time - Choose your location on the page for your own sky.

January 2020

February 2020

March 2020

April 2020

May 2020

June 2020

July 2020

August 2020

September 2020

October 2020

November 2020

December 2020

Browse Every Year - 1900 to 2099

Two full centuries of the sky, each year computed to the millisecond - every full moon, eclipse, equinox, solstice, ingress, and retrograde station. Look up the sky on any birthday.

1900s
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1910s
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1920s
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1930s
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1940s
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1950s
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1960s
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1970s
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1980s
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1990s
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2000s
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2010s
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2020s
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2030s
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2040s
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2050s
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2060s
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2070s
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2080s
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2090s
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2020 Celestial Events - Frequently Asked Questions

STARMAP is the most precise 2020 astrology calendar on the web - Every event of the year to the millisecond, in your own timezone and your own sky. The answers below come straight from the data.

What were the 2020 eclipse dates and times?

2020 had 6 eclipses: Penumbral Lunar Eclipse on ; Penumbral Lunar Eclipse on ; Annular Solar Eclipse on ; Penumbral Lunar Eclipse on ; Penumbral Lunar Eclipse on ; Total Solar Eclipse on . Every instant lands on the millisecond - Times mark the exact lunation instant of each eclipse.

When were the 2020 solstices and equinoxes?

Spring Equinox: ; Summer Solstice: ; Autumn Equinox: ; Winter Solstice: .

When was Mercury retrograde in 2020?

Mercury stationed retrograde 3 times in 2020: , , . The exact station instants are on the calendar above.

How many full moons were there in 2020?

2020 had 13 full moons. The first was the Lunar Eclipse (Full Moon) in Cancer on .

How accurate are these celestial event times?

Every event is computed with the Swiss Ephemeris (DE441) and resolved to the millisecond. The engine is verified against NASA JPL HORIZONS - The model that flies spacecraft - On the 2026 major events. Almanacs stop at the minute. Starmap does not.