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, 15 September 2026: day of Mars
- Sunrise
- 06:39
- Sunset
- 19:22
- Next sunrise
- 06:41
A day hour lasts 1h 04m; a night hour, 57 min. Local time (Europe/London).
Day
- 1♂︎ Mars06:39 – 07:42
- 2☉︎ Sun07:42 – 08:46
- 3♀︎ Venus08:46 – 09:50
- 4☿︎ Mercury09:50 – 10:53
- 5☽︎ Moon10:53 – 11:57
- 6♄︎ Saturn11:57 – 13:00
- 7♃︎ Jupiter13:00 – 14:04
- 8♂︎ Mars14:04 – 15:08
- 9☉︎ Sun15:08 – 16:11
- 10♀︎ Venus16:11 – 17:15
- 11☿︎ Mercury17:15 – 18:18
- 12☽︎ Moon18:18 – 19:22
Night
- 1♄︎ Saturn19:22 – 20:18
- 2♃︎ Jupiter20:18 – 21:15
- 3♂︎ Mars21:15 – 22:12
- 4☉︎ Sun22:12 – 23:08
- 5♀︎ Venus23:08 – 00:05
- 6☿︎ Mercury00:05 – 01:01
- 7☽︎ Moon01:01 – 01:58
- 8♄︎ Saturn01:58 – 02:54
- 9♃︎ Jupiter02:54 – 03:51
- 10♂︎ Mars03:51 – 04:47
- 11☉︎ Sun04:47 – 05:44
- 12♀︎ Venus05:44 – 06:41
Other cities · United Kingdom
Questions
How are the planetary hours calculated in Leeds?
On Tuesday, 15 September 2026, the Sun rises at 06:39 and sets at 19:22: the day lasts 12h 43m, that is twelve day hours of 1h 04m. The night, until the next sunrise at 06:41, lasts 11h 19m: twelve night hours of 57 min.
Which planet rules the first hour that day?
Mars, from 06:39 to 07:42: 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.