In May 2026, this calculation finds 5 primary Moon phases, 19 planetary sign changes or stations, and 95 exact major aspects among the Sun, Moon, and planets. Every timestamp below is in UTC. The Moon moves quickly, so a local civil date may differ from the UTC date shown here.
Compare the same month’s void-of-course Moon intervals. That table combines the last qualifying exact lunar aspect with the next tropical sign ingress under its stated method.
Moon phases (5)
| UTC | Phase | Moon position |
|---|---|---|
| Full Moon | 11.35° Scorpio | |
| Last Quarter | 19.25° Aquarius | |
| New Moon | 25.97° Taurus | |
| First Quarter | 2.35° Virgo | |
| Full Moon | 9.94° Sagittarius |
Sign changes and stations (19)
| UTC | Body | Event | Sign |
|---|---|---|---|
| Mercury | Enters Taurus | Taurus | |
| Moon | Enters Sagittarius | Sagittarius | |
| Moon | Enters Capricorn | Capricorn | |
| Pluto | Stations retrograde | Aquarius | |
| Moon | Enters Aquarius | Aquarius | |
| Moon | Enters Pisces | Pisces | |
| Moon | Enters Aries | Aries | |
| Moon | Enters Taurus | Taurus | |
| Moon | Enters Gemini | Gemini | |
| Mercury | Enters Gemini | Gemini | |
| Mars | Enters Taurus | Taurus | |
| Venus | Enters Cancer | Cancer | |
| Moon | Enters Cancer | Cancer | |
| Sun | Enters Gemini | Gemini | |
| Moon | Enters Leo | Leo | |
| Moon | Enters Virgo | Virgo | |
| Moon | Enters Libra | Libra | |
| Moon | Enters Scorpio | Scorpio | |
| Moon | Enters Sagittarius | Sagittarius |
Exact major aspects (95)
| UTC | Aspect | First position | Second position |
|---|---|---|---|
| Moon square Pluto | 05°30′ Scorpio | 05°30′ Aquarius | |
| Sun opposition Moon | 11°21′ Taurus | 11°21′ Scorpio | |
| Venus sextile Saturn | 09°14′ Gemini | 09°14′ Aries | |
| Moon trine Jupiter | 19°06′ Scorpio | 19°06′ Cancer | |
| Moon opposition Uranus | 00°24′ Sagittarius | 00°24′ Gemini | |
| Moon trine Neptune | 03°21′ Sagittarius | 03°21′ Aries | |
| Moon sextile Pluto | 05°30′ Sagittarius | 05°30′ Aquarius | |
| Moon trine Saturn | 09°29′ Sagittarius | 09°29′ Aries | |
| Moon opposition Venus | 12°17′ Sagittarius | 12°17′ Gemini | |
| Moon trine Mars | 19°21′ Sagittarius | 19°21′ Aries | |
| Mars square Jupiter | 19°30′ Aries | 19°30′ Cancer | |
| Mercury square Pluto | 05°31′ Taurus | 05°31′ Aquarius | |
| Moon square Neptune | 03°25′ Capricorn | 03°25′ Aries | |
| Moon trine Mercury | 06°20′ Capricorn | 06°20′ Taurus | |
| Moon square Saturn | 09°46′ Capricorn | 09°46′ Aries | |
| Sun trine Moon | 16°39′ Taurus | 16°39′ Capricorn | |
| Moon opposition Jupiter | 19°51′ Capricorn | 19°51′ Cancer | |
| Moon square Mars | 21°25′ Capricorn | 21°25′ Aries | |
| Moon trine Uranus | 00°41′ Aquarius | 00°41′ Gemini | |
| Moon sextile Neptune | 03°30′ Aquarius | 03°30′ Aries | |
| Moon conjunction Pluto | 05°30′ Aquarius | 05°30′ Aquarius | |
| Moon sextile Saturn | 10°02′ Aquarius | 10°02′ Aries | |
| Moon square Mercury | 12°31′ Aquarius | 12°31′ Taurus | |
| Moon trine Venus | 18°59′ Aquarius | 18°59′ Gemini | |
| Sun square Moon | 19°15′ Taurus | 19°15′ Aquarius | |
| Moon sextile Mars | 23°24′ Aquarius | 23°24′ Aries | |
| Moon square Uranus | 00°50′ Pisces | 00°50′ Gemini | |
| Sun sextile Jupiter | 20°25′ Taurus | 20°25′ Cancer | |
| Moon sextile Mercury | 18°30′ Pisces | 18°30′ Taurus | |
| Moon trine Jupiter | 20°37′ Pisces | 20°37′ Cancer | |
| Sun sextile Moon | 21°40′ Taurus | 21°40′ Pisces | |
| Moon square Venus | 22°04′ Pisces | 22°04′ Gemini | |
| Moon sextile Uranus | 00°58′ Aries | 00°58′ Gemini | |
| Mercury sextile Jupiter | 20°45′ Taurus | 20°45′ Cancer | |
| Moon conjunction Neptune | 03°37′ Aries | 03°37′ Aries | |
| Moon sextile Pluto | 05°30′ Aries | 05°30′ Aquarius | |
| Moon conjunction Saturn | 10°31′ Aries | 10°31′ Aries | |
| Moon square Jupiter | 20°58′ Aries | 20°58′ Cancer | |
| Sun conjunction Mercury | 23°48′ Taurus | 23°48′ Taurus | |
| Moon sextile Venus | 24°52′ Aries | 24°52′ Gemini | |
| Moon conjunction Mars | 26°57′ Aries | 26°57′ Aries | |
| Moon square Pluto | 05°29′ Taurus | 05°29′ Aquarius | |
| Moon sextile Jupiter | 21°18′ Taurus | 21°18′ Cancer | |
| Sun conjunction Moon | 25°58′ Taurus | 25°58′ Taurus | |
| Moon conjunction Mercury | 29°09′ Taurus | 29°09′ Taurus | |
| Moon conjunction Uranus | 01°12′ Gemini | 01°12′ Gemini | |
| Moon sextile Neptune | 03°44′ Gemini | 03°44′ Aries | |
| Moon trine Pluto | 05°29′ Gemini | 05°29′ Aquarius | |
| Moon sextile Saturn | 10°56′ Gemini | 10°56′ Aries | |
| Mercury conjunction Uranus | 01°15′ Gemini | 01°15′ Gemini | |
| Moon conjunction Venus | 00°02′ Cancer | 00°02′ Cancer | |
| Moon sextile Mars | 00°07′ Cancer | 00°07′ Taurus | |
| Mercury sextile Neptune | 03°47′ Gemini | 03°47′ Aries | |
| Venus sextile Mars | 00°13′ Cancer | 00°13′ Taurus | |
| Moon square Neptune | 03°47′ Cancer | 03°47′ Aries | |
| Moon square Saturn | 11°08′ Cancer | 11°08′ Aries | |
| Mercury trine Pluto | 05°28′ Gemini | 05°28′ Aquarius | |
| Moon conjunction Jupiter | 21°59′ Cancer | 21°59′ Cancer | |
| Sun sextile Moon | 00°06′ Gemini | 00°06′ Leo | |
| Moon sextile Uranus | 01°26′ Leo | 01°26′ Gemini | |
| Moon square Mars | 01°44′ Leo | 01°44′ Taurus | |
| Moon trine Neptune | 03°50′ Leo | 03°50′ Aries | |
| Moon opposition Pluto | 05°27′ Leo | 05°27′ Aquarius | |
| Moon sextile Mercury | 09°22′ Leo | 09°22′ Gemini | |
| Moon trine Saturn | 11°20′ Leo | 11°20′ Aries | |
| Venus square Neptune | 03°51′ Cancer | 03°51′ Aries | |
| Sun conjunction Uranus | 01°31′ Gemini | 01°31′ Gemini | |
| Mercury sextile Saturn | 11°25′ Gemini | 11°25′ Aries | |
| Moon square Uranus | 01°34′ Virgo | 01°34′ Gemini | |
| Sun square Moon | 02°21′ Gemini | 02°21′ Virgo | |
| Moon trine Mars | 03°28′ Virgo | 03°28′ Taurus | |
| Moon sextile Venus | 05°34′ Virgo | 05°34′ Cancer | |
| Moon square Mercury | 14°52′ Virgo | 14°52′ Gemini | |
| Moon sextile Jupiter | 22°47′ Virgo | 22°47′ Cancer | |
| Sun sextile Neptune | 03°55′ Gemini | 03°55′ Aries | |
| Moon trine Uranus | 01°42′ Libra | 01°42′ Gemini | |
| Moon opposition Neptune | 03°56′ Libra | 03°56′ Aries | |
| Sun trine Moon | 04°46′ Gemini | 04°46′ Libra | |
| Moon trine Pluto | 05°25′ Libra | 05°25′ Aquarius | |
| Mars square Pluto | 05°25′ Taurus | 05°25′ Aquarius | |
| Moon square Venus | 08°38′ Libra | 08°38′ Cancer | |
| Moon opposition Saturn | 11°46′ Libra | 11°46′ Aries | |
| Sun trine Pluto | 05°25′ Gemini | 05°25′ Aquarius | |
| Moon trine Mercury | 20°29′ Libra | 20°29′ Gemini | |
| Moon square Jupiter | 23°14′ Libra | 23°14′ Cancer | |
| Moon square Pluto | 05°24′ Scorpio | 05°24′ Aquarius | |
| Moon opposition Mars | 07°16′ Scorpio | 07°16′ Taurus | |
| Moon trine Venus | 11°52′ Scorpio | 11°52′ Cancer | |
| Venus square Saturn | 12°00′ Cancer | 12°00′ Aries | |
| Moon trine Jupiter | 23°42′ Scorpio | 23°42′ Cancer | |
| Moon opposition Uranus | 01°59′ Sagittarius | 01°59′ Gemini | |
| Moon trine Neptune | 04°03′ Sagittarius | 04°03′ Aries | |
| Moon sextile Pluto | 05°22′ Sagittarius | 05°22′ Aquarius | |
| Sun opposition Moon | 09°56′ Gemini | 09°56′ Sagittarius | |
| Moon trine Saturn | 12°12′ Sagittarius | 12°12′ Aries |
Calculation method
All event times are UTC and rounded to the nearest minute. The local Astronomy Engine calculates apparent geocentric tropical ecliptic longitudes. A sign change is a crossing of a 30° boundary; a station is a reversal of apparent longitude motion. Moon phases are exact 0°, 90°, 180°, and 270° Sun–Moon separations. Major aspects are exact conjunctions, sextiles, squares, trines, and oppositions between moving bodies. The displayed calendar uses an inclusive UTC month and excludes its next-month boundary.
The tables describe sky geometry, not individual outcomes or local visibility. A visitor’s location and natal chart are not inputs. Use the dedicated calculators to select other date spans or bodies. Methods and limitations are detailed in the Astronomy Engine documentation.