Planetary hours
in Leeds.
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, 2 September 2025: day of Mars
- Sunrise
- 06:16
- Sunset
- 19:53
- Next sunrise
- 06:18
A day hour lasts 1h 08m; a night hour, 52 min. Local time (Europe/London).
Day
- 1♂︎ Mars06:16 – 07:24
- 2☉︎ Sun07:24 – 08:32
- 3♀︎ Venus08:32 – 09:41
- 4☿︎ Mercury09:41 – 10:49
- 5☽︎ Moon10:49 – 11:57
- 6♄︎ Saturn11:57 – 13:05
- 7♃︎ Jupiter13:05 – 14:13
- 8♂︎ Mars14:13 – 15:21
- 9☉︎ Sun15:21 – 16:29
- 10♀︎ Venus16:29 – 17:37
- 11☿︎ Mercury17:37 – 18:45
- 12☽︎ Moon18:45 – 19:53
Night
- 1♄︎ Saturn19:53 – 20:45
- 2♃︎ Jupiter20:45 – 21:37
- 3♂︎ Mars21:37 – 22:29
- 4☉︎ Sun22:29 – 23:21
- 5♀︎ Venus23:21 – 00:14
- 6☿︎ Mercury00:14 – 01:06
- 7☽︎ Moon01:06 – 01:58
- 8♄︎ Saturn01:58 – 02:50
- 9♃︎ Jupiter02:50 – 03:42
- 10♂︎ Mars03:42 – 04:34
- 11☉︎ Sun04:34 – 05:26
- 12♀︎ Venus05:26 – 06:18
Other cities · United Kingdom
Questions
How are the planetary hours calculated in Leeds?
On Tuesday, 2 September 2025, the Sun rises at 06:16 and sets at 19:53: the day lasts 13h 37m, that is twelve day hours of 1h 08m. The night, until the next sunrise at 06:18, lasts 10h 25m: twelve night hours of 52 min.
Which planet rules the first hour that day?
Mars, from 06:16 to 07:24: 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.