# Retrogrades 2027

Retrogrades 2027: astronomical data computed by Astraluno with explicit time zone and precision.

Astraluno · Free, without an account

In 2027, Venus through Pluto have 5 retrograde periods starting in the year. Stations and shadows are estimates with explicit uncertainty.

Computed: Tue, Oct 13, 2026, 9:51 AM (UTC). Display zone: UTC.

Rows belong to the year in the stated display zone. Retrograde periods are grouped by their starting station; endings and shadows may fall in the following year. Astraluno computed data: CC BY 4.0.

## Stations and shadows

| Planet | Pre-shadow | Retrograde station | Direct station | Post-shadow | Signs crossed |
| --- | --- | --- | --- | --- | --- |
| Mars | Thu, Nov 5, 2026, 3:33 PM (UTC; ±10 min) | Sun, Jan 10, 2027 (UTC; ±13 hours) | Thu, Apr 1, 2027 (UTC; ±13 hours) | Tue, Jun 8, 2027, 1:59 AM (UTC; ±11 min) | Virgo → Leo; 10°26′ → 20°56′ |
| Pluto | Wed, Jan 13, 2027 (UTC; ±6 hours) | Sat, May 8, 2027 (UTC; ±4 days) | Mon, Oct 18, 2027 (UTC; ±4 days) | Wed, Feb 9, 2028 (UTC; ±6 hours) | Aquarius; 7°11′ → 4°45′ |
| Neptune | Thu, Mar 18, 2027 (UTC; ±9 hours) | Fri, Jul 9, 2027 (UTC; ±5 days) | Wed, Dec 15, 2027 (UTC; ±5 days) | Tue, Apr 4, 2028 (UTC; ±9 hours) | Aries; 6°40′ → 3°51′ |
| Saturn | Tue, May 4, 2027 (UTC; ±3 hours) | Mon, Aug 9, 2027 (UTC; ±3 days) | Fri, Dec 24, 2027 (UTC; ±3 days) | Mon, Mar 27, 2028 (UTC; ±3 hours) | Aries; 27°53′ → 21°01′ |
| Uranus | Sun, May 30, 2027 (UTC; ±6 hours) | Wed, Sep 15, 2027 (UTC; ±4 days) | Sat, Feb 12, 2028 (UTC; ±4 days) | Mon, May 29, 2028 (UTC; ±6 hours) | Gemini; 9°57′ → 5°56′ |

Download CSV: Stations and shadows

Tropical zodiac, geocentric positions. Times estimated with engine 0.1.0, IANA 2026e zones. Windows are empirical estimates, not confidence intervals.

## Links

- [Download CSV: Stations and shadows](https://astraluno.com/retrogrades/2027/periods.csv)
- [Moon sign calculator](https://astraluno.com/moon-sign-calculator/)
- [Birth chart calculator](https://astraluno.com/birth-chart-calculator/)
- [Moon](https://astraluno.com/planets/moon/)
- [Moon today](https://astraluno.com/moon-today/)
- [Sky today](https://astraluno.com/sky-today/)
- [Full Moon](https://astraluno.com/full-moon/)
- [Mercury retrograde](https://astraluno.com/mercury-retrograde/)
- [Mercury](https://astraluno.com/planets/mercury/)
- [Moon calendar 2025](https://astraluno.com/moon-calendar/2025/)
- [Moon calendar 2026](https://astraluno.com/moon-calendar/2026/)
- [Moon calendar 2027](https://astraluno.com/moon-calendar/2027/)
- [Moon calendar 2028](https://astraluno.com/moon-calendar/2028/)
- [Mercury retrograde 2025](https://astraluno.com/mercury-retrograde/2025/)
- [Mercury retrograde 2026](https://astraluno.com/mercury-retrograde/2026/)
- [Mercury retrograde 2027](https://astraluno.com/mercury-retrograde/2027/)
- [Mercury retrograde 2028](https://astraluno.com/mercury-retrograde/2028/)
- [Retrogrades 2025](https://astraluno.com/retrogrades/2025/)
- [Retrogrades 2026](https://astraluno.com/retrogrades/2026/)
- [Retrogrades 2027](https://astraluno.com/retrogrades/2027/)
- [Retrogrades 2028](https://astraluno.com/retrogrades/2028/)
- [Planet ingresses 2025](https://astraluno.com/planet-ingresses/2025/)
- [Planet ingresses 2026](https://astraluno.com/planet-ingresses/2026/)
- [Planet ingresses 2027](https://astraluno.com/planet-ingresses/2027/)
- [Planet ingresses 2028](https://astraluno.com/planet-ingresses/2028/)

Canonical: https://astraluno.com/retrogrades/2027/
Last revised: 2026-10-13