Ephemeris September 2025

September 2025 opens with Saturn, Neptune, Pluto and Chiron all moving retrograde. A total lunar eclipse falls on 7 September in Pisces. On 22 September Mars enters Scorpio and the Sun enters Libra within the same day. The table below gives every position at 00:00 UT.

Ephemeris September 2025
Date	Sun	Moon	Mercury	Venus	Mars	Jupiter	Saturn	Uranus	Neptune	Pluto	True Node	Chiron	Moon phase
1	8°49' Virgo	16°55' Sagittarius	27°03' Leo	7°33' Leo	15°54' Libra	17°52' Cancer	0°01' AriesR	1°27' Gemini	1°21' AriesR	1°46' AquariusR	18°23' PiscesR	26°42' AriesR	First Quarter
2	9°47' Virgo	29°06' Sagittarius	28°56' Leo	8°45' Leo	16°33' Libra	18°03' Cancer	29°57' PiscesR	1°27' Gemini	1°20' AriesR	1°45' AquariusR	18°23' PiscesR	26°41' AriesR	First Quarter
3	10°45' Virgo	11°32' Capricorn	0°50' Virgo	9°57' Leo	17°12' Libra	18°13' Cancer	29°53' PiscesR	1°27' Gemini	1°18' AriesR	1°44' AquariusR	18°22' PiscesR	26°39' AriesR	Waxing Gibbous
4	11°44' Virgo	24°17' Capricorn	2°46' Virgo	11°09' Leo	17°51' Libra	18°24' Cancer	29°48' PiscesR	1°27' Gemini	1°17' AriesR	1°43' AquariusR	18°21' PiscesR	26°37' AriesR	Waxing Gibbous
5	12°42' Virgo	7°23' Aquarius	4°42' Virgo	12°22' Leo	18°31' Libra	18°34' Cancer	29°44' PiscesR	1°27' Gemini	1°15' AriesR	1°42' AquariusR	18°20' PiscesR	26°35' AriesR	Waxing Gibbous
6	13°40' Virgo	20°52' Aquarius	6°38' Virgo	13°34' Leo	19°10' Libra	18°45' Cancer	29°40' PiscesR	1°27' Gemini	1°14' AriesR	1°41' AquariusR	18°20' PiscesR	26°34' AriesR	Waxing Gibbous
7	14°38' Virgo	4°42' Pisces	8°34' Virgo	14°47' Leo	19°49' Libra	18°55' Cancer	29°35' PiscesR	1°27' GeminiR	1°12' AriesR	1°40' AquariusR	18°20' PiscesR	26°32' AriesR	Full Moon
8	15°36' Virgo	18°51' Pisces	10°31' Virgo	15°59' Leo	20°29' Libra	19°05' Cancer	29°31' PiscesR	1°27' GeminiR	1°10' AriesR	1°39' AquariusR	18°20' Pisces	26°30' AriesR	Full Moon
9	16°34' Virgo	3°14' Aries	12°26' Virgo	17°12' Leo	21°08' Libra	19°15' Cancer	29°26' PiscesR	1°27' GeminiR	1°09' AriesR	1°38' AquariusR	18°20' Pisces	26°28' AriesR	Full Moon
10	17°33' Virgo	17°47' Aries	14°22' Virgo	18°24' Leo	21°47' Libra	19°25' Cancer	29°22' PiscesR	1°27' GeminiR	1°07' AriesR	1°37' AquariusR	18°20' Pisces	26°26' AriesR	Waning Gibbous
11	18°31' Virgo	2°24' Taurus	16°16' Virgo	19°37' Leo	22°27' Libra	19°35' Cancer	29°17' PiscesR	1°27' GeminiR	1°06' AriesR	1°36' AquariusR	18°20' PiscesR	26°24' AriesR	Waning Gibbous
12	19°29' Virgo	16°58' Taurus	18°10' Virgo	20°50' Leo	23°07' Libra	19°45' Cancer	29°13' PiscesR	1°26' GeminiR	1°04' AriesR	1°36' AquariusR	18°20' PiscesR	26°22' AriesR	Waning Gibbous
13	20°28' Virgo	1°24' Gemini	20°03' Virgo	22°03' Leo	23°46' Libra	19°54' Cancer	29°08' PiscesR	1°26' GeminiR	1°02' AriesR	1°35' AquariusR	18°19' PiscesR	26°20' AriesR	Last Quarter
14	21°26' Virgo	15°40' Gemini	21°55' Virgo	23°15' Leo	24°26' Libra	20°04' Cancer	29°04' PiscesR	1°26' GeminiR	1°01' AriesR	1°34' AquariusR	18°19' PiscesR	26°18' AriesR	Last Quarter
15	22°25' Virgo	29°42' Gemini	23°47' Virgo	24°28' Leo	25°06' Libra	20°13' Cancer	28°59' PiscesR	1°25' GeminiR	0°59' AriesR	1°33' AquariusR	18°19' Pisces	26°16' AriesR	Last Quarter
16	23°23' Virgo	13°29' Cancer	25°37' Virgo	25°41' Leo	25°46' Libra	20°22' Cancer	28°54' PiscesR	1°25' GeminiR	0°57' AriesR	1°32' AquariusR	18°20' Pisces	26°13' AriesR	Last Quarter
17	24°22' Virgo	27°01' Cancer	27°26' Virgo	26°55' Leo	26°26' Libra	20°32' Cancer	28°50' PiscesR	1°24' GeminiR	0°56' AriesR	1°32' AquariusR	18°20' Pisces	26°11' AriesR	Waning Crescent
18	25°20' Virgo	10°18' Leo	29°14' Virgo	28°08' Leo	27°06' Libra	20°41' Cancer	28°45' PiscesR	1°24' GeminiR	0°54' AriesR	1°31' AquariusR	18°21' Pisces	26°09' AriesR	Waning Crescent
19	26°19' Virgo	23°21' Leo	1°01' Libra	29°21' Leo	27°46' Libra	20°50' Cancer	28°41' PiscesR	1°23' GeminiR	0°53' AriesR	1°30' AquariusR	18°21' Pisces	26°07' AriesR	Waning Crescent
20	27°17' Virgo	6°10' Virgo	2°48' Libra	0°34' Virgo	28°26' Libra	20°59' Cancer	28°36' PiscesR	1°23' GeminiR	0°51' AriesR	1°30' AquariusR	18°22' Pisces	26°04' AriesR	New Moon
21	28°16' Virgo	18°46' Virgo	4°33' Libra	1°47' Virgo	29°06' Libra	21°07' Cancer	28°31' PiscesR	1°22' GeminiR	0°49' AriesR	1°29' AquariusR	18°22' PiscesR	26°02' AriesR	New Moon
22	29°15' Virgo	1°11' Libra	6°17' Libra	3°01' Virgo	29°46' Libra	21°16' Cancer	28°27' PiscesR	1°21' GeminiR	0°48' AriesR	1°28' AquariusR	18°22' PiscesR	26°00' AriesR	New Moon
23	0°13' Libra	13°25' Libra	8°00' Libra	4°14' Virgo	0°27' Scorpio	21°24' Cancer	28°22' PiscesR	1°20' GeminiR	0°46' AriesR	1°28' AquariusR	18°21' PiscesR	25°57' AriesR	New Moon
24	1°12' Libra	25°30' Libra	9°42' Libra	5°28' Virgo	1°07' Scorpio	21°33' Cancer	28°17' PiscesR	1°19' GeminiR	0°44' AriesR	1°27' AquariusR	18°19' PiscesR	25°55' AriesR	Waxing Crescent
25	2°11' Libra	7°27' Scorpio	11°23' Libra	6°41' Virgo	1°47' Scorpio	21°41' Cancer	28°13' PiscesR	1°18' GeminiR	0°43' AriesR	1°27' AquariusR	18°17' PiscesR	25°52' AriesR	Waxing Crescent
26	3°10' Libra	19°19' Scorpio	13°03' Libra	7°55' Virgo	2°28' Scorpio	21°49' Cancer	28°08' PiscesR	1°18' GeminiR	0°41' AriesR	1°26' AquariusR	18°15' PiscesR	25°50' AriesR	Waxing Crescent
27	4°09' Libra	1°10' Sagittarius	14°43' Libra	9°09' Virgo	3°08' Scorpio	21°57' Cancer	28°03' PiscesR	1°17' GeminiR	0°39' AriesR	1°26' AquariusR	18°13' PiscesR	25°47' AriesR	Waxing Crescent
28	5°07' Libra	13°02' Sagittarius	16°21' Libra	10°22' Virgo	3°49' Scorpio	22°05' Cancer	27°59' PiscesR	1°15' GeminiR	0°38' AriesR	1°25' AquariusR	18°11' PiscesR	25°45' AriesR	First Quarter
29	6°06' Libra	25°00' Sagittarius	17°58' Libra	11°36' Virgo	4°30' Scorpio	22°12' Cancer	27°54' PiscesR	1°14' GeminiR	0°36' AriesR	1°25' AquariusR	18°10' PiscesR	25°42' AriesR	First Quarter
30	7°05' Libra	7°08' Capricorn	19°35' Libra	12°50' Virgo	5°11' Scorpio	22°20' Cancer	27°50' PiscesR	1°13' GeminiR	0°34' AriesR	1°24' AquariusR	18°09' Pisces	25°40' AriesR	First Quarter

R marks a planet moving retrograde on that day.

This month in the sky

Retrograde stations

≈ 6 September, 05:00 UTCUranusturns retrograde1° Gemini

Station times are read from the daily speed and rounded to the hour, so they are approximate.

Sign changes

1 September, 08:07 UTCSaturnenters Pisces

2 September, 13:24 UTCMercuryenters Virgo

18 September, 10:07 UTCMercuryenters Libra

19 September, 12:40 UTCVenusenters Virgo

22 September, 07:55 UTCMarsenters Scorpio

22 September, 18:20 UTCSunenters Libra

Moon phases

7 September, 18:08 UTCFull Moon15°22' Pisces

14 September, 10:33 UTCLast Quarter21°52' Gemini

21 September, 19:54 UTCNew Moon29°05' Virgo

29 September, 23:53 UTCFirst Quarter7°05' Capricorn

Void of course Moon

≈ 2 September, 01:39 UTC→2 September, 01:45 UTClast aspect: Saturn square · enters Capricorn

≈ 4 September, 10:08 UTC→4 September, 10:33 UTClast aspect: Saturn sextile · enters Aquarius

≈ 5 September, 20:51 UTC→6 September, 15:55 UTClast aspect: Mars trine · enters Pisces

≈ 8 September, 17:44 UTC→8 September, 18:38 UTClast aspect: Saturn conjunction · enters Aries

≈ 10 September, 06:54 UTC→10 September, 20:04 UTClast aspect: Mars opposition · enters Taurus

≈ 12 September, 20:14 UTC→12 September, 21:39 UTClast aspect: Saturn sextile · enters Gemini

≈ 14 September, 22:46 UTC→15 September, 00:31 UTClast aspect: Saturn square · enters Cancer

≈ 17 September, 03:14 UTC→17 September, 05:21 UTClast aspect: Saturn trine · enters Leo

≈ 19 September, 12:21 UTC→19 September, 12:24 UTClast aspect: Venus conjunction · enters Virgo

≈ 21 September, 19:54 UTC→21 September, 21:41 UTClast aspect: Sun conjunction · enters Libra

≈ 23 September, 16:02 UTC→24 September, 09:01 UTClast aspect: Jupiter square · enters Scorpio

≈ 26 September, 17:44 UTC→26 September, 21:38 UTClast aspect: Saturn trine · enters Sagittarius

≈ 29 September, 05:44 UTC→29 September, 09:56 UTClast aspect: Saturn square · enters Capricorn

Classical method: the last exact aspect of the Moon to a planet from the Sun to Saturn opens the void, and the Moon's sign change closes it. The start is approximate, the end is exact.

Frequently Asked Questions

Which planets are retrograde in September 2025?

In September 2025 the stations are: Uranus turns retrograde (6 September). The R in the table marks every day a planet is retrograde.

When is the Full Moon in September 2025?

The Full Moon is on 7 September at 18:08 UTC, in Pisces.

How do I read this table?

Each row is one day at 00:00 Universal Time and each column is one body. A cell gives the degree and minute within the sign, and an R means the body is moving retrograde that day. Read down a column to follow one planet, read across a row to see the whole sky on one date.

Calculated with Swiss Ephemeris. Positions are geocentric and in the tropical zodiac, for 00:00 Universal Time.

Data generated on 30 August 2026.