1919 had 12 full moons and 4 eclipses. The eclipses fell: a penumbral lunar eclipse in Scorpio on May 14, a total solar eclipse in Gemini on May 29, a partial lunar eclipse in Taurus on November 7, and an annular solar eclipse in Scorpio on November 22. Mercury turned retrograde three times (Mar 29 to Apr 21; Aug 1 to Aug 25; Nov 22 to Dec 12). The first full moon rose in Cancer on January 16. 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 1919
- New Moon in Capricorn
- First Quarter Moon in Aries
- Venus enters Aquarius
- Mercury enters Capricorn
- Full Moon in Cancer
- Sun enters Aquarius
- Last Quarter Moon in Scorpio
- Mars enters Pisces
- Chiron enters Aries
- New Moon in Aquarius
February 1919
- Venus enters Pisces
- Mercury enters Aquarius
- Juno Rx enters Cancer
- Pallas enters Aquarius
- First Quarter Moon in Taurus
- Full Moon in Leo
- Sun enters Pisces
- Mercury enters Pisces
- Last Quarter Moon in Sagittarius
- Venus enters Aries
March 1919
- New Moon in Pisces
- Jupiter Direct
- Vesta Direct
- Mars enters Aries
- Juno Direct
- First Quarter Moon in Gemini
- Mercury enters Aries
- Ceres enters Pisces
- Full Moon in Virgo
- Pluto Direct
- Sun enters Aries (Spring Equinox)
- Venus enters Taurus
- Last Quarter Moon in Capricorn
- Mercury Retrograde
- New Moon in Aries
- Uranus enters Pisces
April 1919
- Juno enters Leo
- First Quarter Moon in Cancer
- Mars enters Taurus
- Full Moon in Libra
- Venus enters Gemini
- Neptune Direct
- Sun enters Taurus
- Mercury Direct
- Last Quarter Moon in Aquarius
- Saturn Direct
- New Moon in Taurus
May 1919
- First Quarter Moon in Leo
- Vesta enters Leo
- Venus enters Cancer
- Penumbral Lunar Eclipse (Full Moon) in Scorpio
- Mercury enters Taurus
- Sun enters Gemini
- Last Quarter Moon in Pisces
- Mars enters Gemini
- Total Solar Eclipse (New Moon) in Gemini
June 1919
- Mercury enters Gemini
- First Quarter Moon in Virgo
- Uranus Retrograde
- Pallas enters Pisces
- Venus enters Leo
- Full Moon in Sagittarius
- Pallas Retrograde
- Mercury enters Cancer
- Ceres enters Aries
- Last Quarter Moon in Pisces
- Sun enters Cancer (Summer Solstice)
- Pallas Rx enters Aquarius
- New Moon in Cancer
July 1919
- Mercury enters Leo
- First Quarter Moon in Libra
- Venus enters Virgo
- Mars enters Cancer
- Juno enters Virgo
- Chiron Retrograde
- Full Moon in Capricorn
- Last Quarter Moon in Aries
- Vesta enters Virgo
- Sun enters Leo
- New Moon in Leo
August 1919
- Ceres Retrograde
- Mercury Retrograde
- Jupiter enters Leo
- First Quarter Moon in Scorpio
- Full Moon in Aquarius
- Saturn enters Virgo
- True Node Rx enters Scorpio
- Uranus Rx enters Aquarius
- Last Quarter Moon in Taurus
- Venus Retrograde
- Mars enters Leo
- Sun enters Virgo
- Mercury Direct
- New Moon in Virgo
September 1919
- First Quarter Moon in Sagittarius
- Mercury enters Virgo
- Full Moon in Pisces
- Ceres Rx enters Pisces
- Last Quarter Moon in Gemini
- Vesta enters Libra
- Sun enters Libra (Autumn Equinox)
- New Moon in Libra
- Juno enters Libra
- Mercury enters Libra
October 1919
- First Quarter Moon in Capricorn
- Venus Direct
- Pluto Retrograde
- Full Moon in Aries
- Mars enters Virgo
- Pallas Direct
- Mercury enters Scorpio
- Last Quarter Moon in Cancer
- New Moon in Libra
- Sun enters Scorpio
- First Quarter Moon in Aquarius
November 1919
- Mercury enters Sagittarius
- Partial Lunar Eclipse (Full Moon) in Taurus
- Uranus Direct
- Venus enters Libra
- Ceres Direct
- Last Quarter Moon in Leo
- Neptune Retrograde
- Vesta enters Scorpio
- Annular Solar Eclipse (New Moon) in Scorpio
- Mercury Retrograde
- Sun enters Sagittarius
- Mars enters Libra
- First Quarter Moon in Pisces
December 1919
- Jupiter Retrograde
- Full Moon in Gemini
- Venus enters Scorpio
- Mercury Direct
- Last Quarter Moon in Virgo
- Chiron Direct
- Juno enters Scorpio
- New Moon in Sagittarius
- Sun enters Capricorn (Winter Solstice)
- Saturn Retrograde
- First Quarter Moon in Aries