New Moon
September 13, 1958
12:02 PM UTC UTC in Virgo
New Moon in VirgoLunation Calendar
Moon phases for September 1958 with calculated UTC times and zodiac signs. New Moon: September 13, 1958 at 12:02 PM UTC in Virgo. Full Moon: September 27, 1958 at 09:44 PM UTC in Aries. The month view below also tracks Moon sign ingresses and local-time conversions.
Key Dates
New Moon
12:02 PM UTC UTC in Virgo
New Moon in VirgoFull Moon
09:44 PM UTC UTC in Aries
Full Moon in AriesCalculation Basis
Hermetikon calculates these lunar timings from its astronomy engine and stores the canonical moments in UTC. They are Hermetikon reference timings, not Swiss Ephemeris output; local times are derived from the UTC moment.
Local personalization
The calendar stays canonical in UTC for search, citations, and stable reference. Apply your own coordinates here to convert featured moments into local time and add local ascendant and planetary-hour context.
Current mode
No local coordinates applied yet.
Event times below render in your browser timezone: UTC.
Browser timezone
UTC
Local conversions update automatically in this browser.
Current moon
September 1958 lunar calendar
Use this panel to personalize the September 1958 calendar.
Ascendant
Apply a location
Local horizon from your coordinates.
Planetary hour
Apply a location
Times appear after a location is applied.
Featured local timings
Last Quarter in Gemini
Sep 6, 1958, 10:24 AM UTC
Canonical dates stay in UTC, but this panel converts them to your browser timezone.
New Moon in Virgo
Sep 13, 1958, 12:02 PM UTC
Canonical dates stay in UTC, but this panel converts them to your browser timezone.
First Quarter in Sagittarius
Sep 20, 1958, 3:18 AM UTC
Canonical dates stay in UTC, but this panel converts them to your browser timezone.
Full Moon in Aries
Sep 27, 1958, 9:44 PM UTC
Canonical dates stay in UTC, but this panel converts them to your browser timezone.
Local: Sep 6, 1958, 10:24 AM UTC
The Moon stands in its third square to the Sun, now waning and decreasing in light. Classical doctrine marks this as a moment of release, clearing, and dissolution as the cycle moves toward its end.
Last Quarter in GeminiLocal: Sep 13, 1958, 12:02 PM UTC
The Moon conjoins the Sun, becoming invisible and combust. Classical doctrine regards this as the weakest lunar condition - the Moon is without light, applying to the Sun, and incapable of reflecting its rays.
New Moon in VirgoLocal: Sep 20, 1958, 3:18 AM UTC
The Moon stands in square (quartile) to the Sun, having completed one quarter of its synodic cycle. Classical doctrine marks this as a moment of tension, decision, and action - the Moon's will presses against the solar principle.
First Quarter in SagittariusLocal: Sep 27, 1958, 9:44 PM UTC
The Moon stands in opposition to the Sun, achieving maximum illumination. Classical doctrine treats the Full Moon as a peak of lunar expression - the Moon is fully lit, powerful, and separated from the Sun by the widest arc.
Full Moon in AriesEach row uses a noon UTC reference for the daily phase and Moon sign. Major lunations and sign ingresses keep their calculated UTC moments.
| Date | Phase | Moon Sign | Calculated Events |
|---|---|---|---|
| September 1 | Full Moon90% illuminated | Ariesnoon UTC reference | No major lunation or sign ingress. |
| September 2 | Waning Gibbous84% illuminated | Ariesnoon UTC reference | |
| September 3 | Waning Gibbous77% illuminated | Taurusnoon UTC reference | No major lunation or sign ingress. |
| September 4 | Waning Gibbous68% illuminated | Taurusnoon UTC reference | No major lunation or sign ingress. |
| September 5 | Waning Gibbous59% illuminated | Gemininoon UTC reference | |
| September 6 | Last Quarter49% illuminated | Gemininoon UTC reference | |
| September 7 | Last Quarter39% illuminated | Gemininoon UTC reference | |
| September 8 | Last Quarter30% illuminated | Cancernoon UTC reference | No major lunation or sign ingress. |
| September 9 | Last Quarter20% illuminated | Cancernoon UTC reference | No major lunation or sign ingress. |
| September 10 | Waning Crescent12% illuminated | Leonoon UTC reference | |
| September 11 | Waning Crescent6% illuminated | Leonoon UTC reference | No major lunation or sign ingress. |
| September 12 | Waning Crescent1% illuminated | Virgonoon UTC reference | |
| September 13 | Waning Crescent0% illuminated | Virgonoon UTC reference | |
| September 14 | New Moon1% illuminated | Libranoon UTC reference | |
| September 15 | New Moon6% illuminated | Libranoon UTC reference | No major lunation or sign ingress. |
| September 16 | New Moon13% illuminated | Scorpionoon UTC reference | |
| September 17 | Waxing Crescent22% illuminated | Scorpionoon UTC reference | No major lunation or sign ingress. |
| September 18 | Waxing Crescent32% illuminated | Sagittariusnoon UTC reference | |
| September 19 | Waxing Crescent43% illuminated | Sagittariusnoon UTC reference | No major lunation or sign ingress. |
| September 20 | First Quarter54% illuminated | Capricornnoon UTC reference | |
| September 21 | First Quarter64% illuminated | Capricornnoon UTC reference | No major lunation or sign ingress. |
| September 22 | First Quarter74% illuminated | Capricornnoon UTC reference | |
| September 23 | First Quarter83% illuminated | Aquariusnoon UTC reference | No major lunation or sign ingress. |
| September 24 | Waxing Gibbous89% illuminated | Aquariusnoon UTC reference | No major lunation or sign ingress. |
| September 25 | Waxing Gibbous95% illuminated | Piscesnoon UTC reference | |
| September 26 | Waxing Gibbous98% illuminated | Piscesnoon UTC reference | No major lunation or sign ingress. |
| September 27 | Waxing Gibbous100% illuminated | Piscesnoon UTC reference | |
| September 28 | Full Moon100% illuminated | Ariesnoon UTC reference | No major lunation or sign ingress. |
| September 29 | Full Moon98% illuminated | Ariesnoon UTC reference | No major lunation or sign ingress. |
| September 30 | Full Moon94% illuminated | Taurusnoon UTC reference |
Each day shows the Moon sign at noon UTC, any major phase event, and calculated UTC Moon sign ingresses. Use the personalization panel above for local-time conversion and location-specific context.
A compact view of how the Moon moves through the zodiac across the month.
These are the calculated UTC sign changes for the Moon in September 1958, with local-time conversion shown below each ingress.
September 2, 1958 at 07:24 PM UTC UTC
Local time: Sep 2, 1958, 7:24 PM UTC
The Moon leaves Aries and enters Taurus.
September 5, 1958 at 08:06 AM UTC UTC
Local time: Sep 5, 1958, 8:06 AM UTC
The Moon leaves Taurus and enters Gemini.
September 7, 1958 at 06:22 PM UTC UTC
Local time: Sep 7, 1958, 6:22 PM UTC
The Moon leaves Gemini and enters Cancer.
September 10, 1958 at 12:42 AM UTC UTC
Local time: Sep 10, 1958, 12:42 AM UTC
The Moon leaves Cancer and enters Leo.
September 12, 1958 at 03:19 AM UTC UTC
Local time: Sep 12, 1958, 3:19 AM UTC
The Moon leaves Leo and enters Virgo.
September 14, 1958 at 03:44 AM UTC UTC
Local time: Sep 14, 1958, 3:44 AM UTC
The Moon leaves Virgo and enters Libra.
September 16, 1958 at 03:49 AM UTC UTC
Local time: Sep 16, 1958, 3:49 AM UTC
The Moon leaves Libra and enters Scorpio.
September 18, 1958 at 05:16 AM UTC UTC
Local time: Sep 18, 1958, 5:16 AM UTC
The Moon leaves Scorpio and enters Sagittarius.
September 20, 1958 at 09:12 AM UTC UTC
Local time: Sep 20, 1958, 9:12 AM UTC
The Moon leaves Sagittarius and enters Capricorn.
September 22, 1958 at 04:03 PM UTC UTC
Local time: Sep 22, 1958, 4:03 PM UTC
The Moon leaves Capricorn and enters Aquarius.
September 25, 1958 at 01:33 AM UTC UTC
Local time: Sep 25, 1958, 1:33 AM UTC
The Moon leaves Aquarius and enters Pisces.
September 27, 1958 at 01:07 PM UTC UTC
Local time: Sep 27, 1958, 1:07 PM UTC
The Moon leaves Pisces and enters Aries.
September 30, 1958 at 01:58 AM UTC UTC
Local time: Sep 30, 1958, 1:58 AM UTC
The Moon leaves Aries and enters Taurus.
These citations explain why classical astrologers tracked monthly new and full moons, quarterly turns, and conjunction-based month judgments.



Open the cited books and chapters behind the monthly lunation calendar.
The full moon in September 1958 is on September 27, 1958 at 09:44 PM UTC UTC, in Aries. The page also converts that moment into the visitor's local timezone.
The new moon in September 1958 is on September 13, 1958 at 12:02 PM UTC UTC, in Virgo. The page also converts that moment into the visitor's local timezone.
There are 4 major lunar phase events in September 1958: Last Quarter, New Moon, First Quarter, Full Moon.