Ephemeris - May 2031
Every dated event of the month - retrograde stations, sign ingresses, moon phases, eclipses and exact major aspects - followed by the daily longitude table. Times in UT.
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What happens in May 2031
Pluto stations retrograde on May 14 at 13° Aquarius. Mars, Jupiter and Pluto are retrograde for part or all of May 2031. The Sun leaves Taurus for Gemini on May 21. Full Moon on May 7 at 16° Scorpio and New Moon on May 21 at 0° Gemini. A penumbral lunar eclipse peaks on May 7. A annular solar eclipse peaks on May 21. 12 major aspects perfect and 4 sign ingresses occur, all timed below in UT.
Planets retrograde in May 2031
- Marsalready retrograde on May 1, still retrograde on May 31
- Jupiteralready retrograde on May 1, still retrograde on May 31
- Plutostations retrograde May 14, still retrograde on May 31
May 2031 event timeline
- May 107:42 UT☌ 0°Mercury conjunction NeptuneMercury at 14° 05′ 27″ Aries
- May 406:30 UT□ 90°Sun square PlutoSun at 13° 37′ 27″ Taurus
- May 412:04 UT☍ 180°Sun opposition MarsSun at 13° 50′ 58″ Taurus
- May 502:35 UT□ 90°Mars square PlutoMars at 13° 37′ 40″ Scorpio
- May 518:00 UT☍ 180°Venus opposition JupiterVenus at 28° 21′ 05″ Gemini
- May 703:40 UTEclipseFull Moon with penumbral lunar eclipse16° 25′ 16″ Scorpio
- May 706:07 UTIngressVenus enters Cancerleaves Gemini
- May 718:21 UT⚹ 60°Mercury sextile UranusMercury at 20° 53′ 08″ Aries
- May 1301:46 UT△ 120°Mercury trine JupiterMercury at 27° 49′ 38″ Aries
- May 1319:07 UTMoonLast Quarter22° 50′ 33″ Aquarius
- May 1414:00 UTIngressMercury enters Taurusleaves Aries
- May 1420:45 UTStationPluto stations retrograde13° 38′ 58″ Aquarius
- May 1605:03 UT△ 120°Venus trine MarsVenus at 9° 38′ 03″ Cancer
- May 1923:03 UT☍ 180°Mercury opposition MarsMercury at 8° 25′ 09″ Taurus
- May 2101:45 UT□ 90°Venus square NeptuneVenus at 14° 43′ 18″ Cancer
- May 2105:28 UTIngressSun enters Geminileaves Taurus
- May 2107:17 UTEclipseNew Moon with annular solar eclipse0° 04′ 45″ Gemini
- May 2223:57 UT□ 90°Mercury square PlutoMercury at 13° 38′ 06″ Taurus
- May 2617:16 UT⚹ 60°Mercury sextile VenusMercury at 20° 28′ 39″ Taurus
- May 2911:20 UTMoonFirst Quarter7° 55′ 46″ Virgo
- May 3112:23 UTIngressMercury enters Geminileaves Taurus
Aspect and station times are refined to the minute by bisection. The Moon is excluded from the aspect scan - it perfects roughly 150 aspects a month, which is what the daily table below is for.
Daily planetary positions - May 2031
Geocentric tropical ecliptic longitude at 00:00 UT. Retrograde planets marked ℞.
| Date | Sun | Moon | Mercury | Venus | Mars | Jupiter | Saturn | Uranus | Neptune | Pluto |
|---|---|---|---|---|---|---|---|---|---|---|
| 2031-05-01 | 10° 27′ 03″ | 23° 50′ 35″ | 13° 48′ 19″ | 23° 05′ 47″ | 15° 06′ 54″℞ | 28° 36′ 40″℞ | 8° 10′ 58″ | 20° 32′ 49″ | 14° 04′ 46″ | 13° 36′ 22″ |
| 2031-05-02 | 11° 25′ 18″ | 6° 19′ 16″ | 14° 42′ 43″ | 24° 12′ 32″ | 14° 45′ 28″℞ | 28° 33′ 42″℞ | 8° 18′ 12″ | 20° 35′ 44″ | 14° 06′ 51″ | 13° 36′ 43″ |
| 2031-05-03 | 12° 23′ 30″ | 19° 08′ 15″ | 15° 40′ 13″ | 25° 19′ 05″ | 14° 23′ 49″℞ | 28° 30′ 34″℞ | 8° 25′ 28″ | 20° 38′ 41″ | 14° 08′ 54″ | 13° 37′ 03″ |
| 2031-05-04 | 13° 21′ 41″ | 2° 20′ 05″ | 16° 40′ 40″ | 26° 25′ 26″ | 14° 02′ 00″℞ | 28° 27′ 15″℞ | 8° 32′ 46″ | 20° 41′ 39″ | 14° 10′ 57″ | 13° 37′ 22″ |
| 2031-05-05 | 14° 19′ 50″ | 15° 55′ 42″ | 17° 43′ 59″ | 27° 31′ 36″ | 13° 40′ 02″℞ | 28° 23′ 46″℞ | 8° 40′ 06″ | 20° 44′ 40″ | 14° 12′ 59″ | 13° 37′ 38″ |
| 2031-05-06 | 15° 17′ 57″ | 29° 54′ 09″ | 18° 50′ 03″ | 28° 37′ 33″ | 13° 18′ 00″℞ | 28° 20′ 07″℞ | 8° 47′ 28″ | 20° 47′ 41″ | 14° 14′ 59″ | 13° 37′ 54″ |
| 2031-05-07 | 16° 16′ 02″ | 14° 12′ 27″ | 19° 58′ 47″ | 29° 43′ 17″ | 12° 55′ 55″℞ | 28° 16′ 18″℞ | 8° 54′ 52″ | 20° 50′ 45″ | 14° 16′ 59″ | 13° 38′ 07″ |
| 2031-05-08 | 17° 14′ 06″ | 28° 45′ 46″ | 21° 10′ 07″ | 0° 48′ 48″ | 12° 33′ 50″℞ | 28° 12′ 19″℞ | 9° 02′ 17″ | 20° 53′ 50″ | 14° 18′ 59″ | 13° 38′ 19″ |
| 2031-05-09 | 18° 12′ 08″ | 13° 27′ 54″ | 22° 23′ 58″ | 1° 54′ 07″ | 12° 11′ 48″℞ | 28° 08′ 10″℞ | 9° 09′ 44″ | 20° 56′ 56″ | 14° 20′ 57″ | 13° 38′ 30″ |
| 2031-05-10 | 19° 10′ 09″ | 28° 12′ 10″ | 23° 40′ 16″ | 2° 59′ 12″ | 11° 49′ 50″℞ | 28° 03′ 51″℞ | 9° 17′ 13″ | 21° 00′ 04″ | 14° 22′ 54″ | 13° 38′ 39″ |
| 2031-05-11 | 20° 08′ 08″ | 12° 52′ 09″ | 24° 58′ 59″ | 4° 04′ 03″ | 11° 28′ 01″℞ | 27° 59′ 23″℞ | 9° 24′ 43″ | 21° 03′ 14″ | 14° 24′ 50″ | 13° 38′ 46″ |
| 2031-05-12 | 21° 06′ 06″ | 27° 22′ 29″ | 26° 20′ 02″ | 5° 08′ 40″ | 11° 06′ 21″℞ | 27° 54′ 46″℞ | 9° 32′ 15″ | 21° 06′ 24″ | 14° 26′ 45″ | 13° 38′ 51″ |
| 2031-05-13 | 22° 04′ 03″ | 11° 39′ 13″ | 27° 43′ 24″ | 6° 13′ 02″ | 10° 44′ 55″℞ | 27° 49′ 59″℞ | 9° 39′ 49″ | 21° 09′ 36″ | 14° 28′ 39″ | 13° 38′ 55″ |
| 2031-05-14 | 23° 01′ 58″ | 25° 39′ 58″ | 29° 09′ 02″ | 7° 17′ 10″ | 10° 23′ 44″℞ | 27° 45′ 03″℞ | 9° 47′ 23″ | 21° 12′ 50″ | 14° 30′ 32″ | 13° 38′ 58″ |
| 2031-05-15 | 23° 59′ 52″ | 9° 23′ 40″ | 0° 36′ 54″ | 8° 21′ 03″ | 10° 02′ 51″℞ | 27° 39′ 58″℞ | 9° 54′ 59″ | 21° 16′ 04″ | 14° 32′ 24″ | 13° 38′ 58″℞ |
| 2031-05-16 | 24° 57′ 45″ | 22° 50′ 21″ | 2° 06′ 58″ | 9° 24′ 41″ | 9° 42′ 19″℞ | 27° 34′ 44″℞ | 10° 02′ 36″ | 21° 19′ 20″ | 14° 34′ 14″ | 13° 38′ 57″℞ |
| 2031-05-17 | 25° 55′ 37″ | 6° 00′ 43″ | 3° 39′ 14″ | 10° 28′ 03″ | 9° 22′ 09″℞ | 27° 29′ 22″℞ | 10° 10′ 14″ | 21° 22′ 37″ | 14° 36′ 03″ | 13° 38′ 54″℞ |
| 2031-05-18 | 26° 53′ 27″ | 18° 55′ 49″ | 5° 13′ 41″ | 11° 31′ 09″ | 9° 02′ 26″℞ | 27° 23′ 51″℞ | 10° 17′ 54″ | 21° 25′ 55″ | 14° 37′ 52″ | 13° 38′ 50″℞ |
| 2031-05-19 | 27° 51′ 16″ | 1° 36′ 56″ | 6° 50′ 17″ | 12° 33′ 58″ | 8° 43′ 10″℞ | 27° 18′ 12″℞ | 10° 25′ 34″ | 21° 29′ 14″ | 14° 39′ 38″ | 13° 38′ 44″℞ |
| 2031-05-20 | 28° 49′ 04″ | 14° 05′ 23″ | 8° 29′ 03″ | 13° 36′ 30″ | 8° 24′ 25″℞ | 27° 12′ 24″℞ | 10° 33′ 16″ | 21° 32′ 35″ | 14° 41′ 24″ | 13° 38′ 37″℞ |
| 2031-05-21 | 29° 46′ 51″ | 26° 22′ 35″ | 10° 09′ 59″ | 14° 38′ 45″ | 8° 06′ 12″℞ | 27° 06′ 30″℞ | 10° 40′ 58″ | 21° 35′ 56″ | 14° 43′ 09″ | 13° 38′ 28″℞ |
| 2031-05-22 | 0° 44′ 36″ | 8° 30′ 04″ | 11° 53′ 04″ | 15° 40′ 41″ | 7° 48′ 34″℞ | 27° 00′ 27″℞ | 10° 48′ 42″ | 21° 39′ 19″ | 14° 44′ 52″ | 13° 38′ 17″℞ |
| 2031-05-23 | 1° 42′ 20″ | 20° 29′ 33″ | 13° 38′ 19″ | 16° 42′ 19″ | 7° 31′ 32″℞ | 26° 54′ 18″℞ | 10° 56′ 26″ | 21° 42′ 42″ | 14° 46′ 34″ | 13° 38′ 05″℞ |
| 2031-05-24 | 2° 40′ 03″ | 2° 23′ 08″ | 15° 25′ 43″ | 17° 43′ 37″ | 7° 15′ 08″℞ | 26° 48′ 01″℞ | 11° 04′ 11″ | 21° 46′ 07″ | 14° 48′ 14″ | 13° 37′ 51″℞ |
| 2031-05-25 | 3° 37′ 44″ | 14° 13′ 17″ | 17° 15′ 16″ | 18° 44′ 36″ | 6° 59′ 24″℞ | 26° 41′ 38″℞ | 11° 11′ 56″ | 21° 49′ 32″ | 14° 49′ 53″ | 13° 37′ 36″℞ |
| 2031-05-26 | 4° 35′ 24″ | 26° 02′ 58″ | 19° 06′ 57″ | 19° 45′ 13″ | 6° 44′ 21″℞ | 26° 35′ 08″℞ | 11° 19′ 42″ | 21° 52′ 58″ | 14° 51′ 31″ | 13° 37′ 19″℞ |
| 2031-05-27 | 5° 33′ 02″ | 7° 55′ 37″ | 21° 00′ 46″ | 20° 45′ 29″ | 6° 30′ 01″℞ | 26° 28′ 32″℞ | 11° 27′ 28″ | 21° 56′ 25″ | 14° 53′ 07″ | 13° 37′ 01″℞ |
| 2031-05-28 | 6° 30′ 39″ | 19° 55′ 07″ | 22° 56′ 39″ | 21° 45′ 23″ | 6° 16′ 25″℞ | 26° 21′ 50″℞ | 11° 35′ 15″ | 21° 59′ 52″ | 14° 54′ 42″ | 13° 36′ 41″℞ |
| 2031-05-29 | 7° 28′ 14″ | 2° 05′ 38″ | 24° 54′ 36″ | 22° 44′ 54″ | 6° 03′ 34″℞ | 26° 15′ 03″℞ | 11° 43′ 02″ | 22° 03′ 20″ | 14° 56′ 16″ | 13° 36′ 19″℞ |
| 2031-05-30 | 8° 25′ 48″ | 14° 31′ 31″ | 26° 54′ 32″ | 23° 44′ 01″ | 5° 51′ 29″℞ | 26° 08′ 10″℞ | 11° 50′ 50″ | 22° 06′ 49″ | 14° 57′ 47″ | 13° 35′ 56″℞ |
| 2031-05-31 | 9° 23′ 20″ | 27° 16′ 54″ | 28° 56′ 24″ | 24° 42′ 44″ | 5° 40′ 10″℞ | 26° 01′ 11″℞ | 11° 58′ 38″ | 22° 10′ 18″ | 14° 59′ 18″ | 13° 35′ 31″℞ |
Reference, not advice
This is cultural and astronomical reference, not personal prediction or advice.
Table positions computed at 00:00 UT each day by Astronomy Engine. Retrograde flag inferred from 24-hour ecliptic longitude delta. Timeline events are found by daily scan and then bisected to one-minute precision, so station, ingress, lunation and aspect times are exact to the minute rather than to the day.
Last reviewed .