Planetary hours
in Liverpool.
The day, from sunrise to sunset, is cut into twelve equal hours; so is the night, from sunset to the next sunrise. Each hour carries a planet, in the Chaldean order. A planetary hour therefore lasts 60 minutes only at the equinoxes: it all depends on the date and the city. Here are the exact hours for your city; what you do with them is up to you.
Planetary day of Tuesday, 21 October 2025: day of Mars
- Sunrise
- 07:50
- Sunset
- 18:01
- Next sunrise
- 07:52
A day hour lasts 51 min; a night hour, 1h 09m. Local time (Europe/London).
Day
- 1♂︎ Mars07:50 – 08:41
- 2☉︎ Sun08:41 – 09:32
- 3♀︎ Venus09:32 – 10:23
- 4☿︎ Mercury10:23 – 11:14
- 5☽︎ Moon11:14 – 12:05
- 6♄︎ Saturn12:05 – 12:56
- 7♃︎ Jupiter12:56 – 13:47
- 8♂︎ Mars13:47 – 14:38
- 9☉︎ Sun14:38 – 15:28
- 10♀︎ Venus15:28 – 16:19
- 11☿︎ Mercury16:19 – 17:10
- 12☽︎ Moon17:10 – 18:01
Night
- 1♄︎ Saturn18:01 – 19:11
- 2♃︎ Jupiter19:11 – 20:20
- 3♂︎ Mars20:20 – 21:29
- 4☉︎ Sun21:29 – 22:38
- 5♀︎ Venus22:38 – 23:47
- 6☿︎ Mercury23:47 – 00:57
- 7☽︎ Moon00:57 – 02:06
- 8♄︎ Saturn02:06 – 03:15
- 9♃︎ Jupiter03:15 – 04:24
- 10♂︎ Mars04:24 – 05:33
- 11☉︎ Sun05:33 – 06:42
- 12♀︎ Venus06:42 – 07:52
Other cities · United Kingdom
Questions
How are the planetary hours calculated in Liverpool?
On Tuesday, 21 October 2025, the Sun rises at 07:50 and sets at 18:01: the day lasts 10h 12m, that is twelve day hours of 51 min. The night, until the next sunrise at 07:52, lasts 13h 50m: twelve night hours of 1h 09m.
Which planet rules the first hour that day?
Mars, from 07:50 to 08:41: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars again.
Today’s sky, on YOUR chart
Planetary hours are the same for everyone in a city. Your chart is yours alone: every morning AstroXP crosses the real sky with your birth, to the minute, and tells you what time it plays out for you.
On a computer? Scan this code with your phone.
Calendars
Sunrise and sunset calculated for the city (the Sun’s centre 0°50′ below the horizon: refraction and semi-diameter), local time of the city’s time zone. Checked against astronomy-engine, the app’s engine.