Planetary hours
in Leicester.
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, 22 December 2026: day of Mars
- Sunrise
- 08:14
- Sunset
- 15:51
- Next sunrise
- 08:14
A day hour lasts 38 min; a night hour, 1h 22m. Local time (Europe/London).
Day
- 1♂︎ Mars08:14 – 08:52
- 2☉︎ Sun08:52 – 09:30
- 3♀︎ Venus09:30 – 10:08
- 4☿︎ Mercury10:08 – 10:46
- 5☽︎ Moon10:46 – 11:24
- 6♄︎ Saturn11:24 – 12:03
- 7♃︎ Jupiter12:03 – 12:41
- 8♂︎ Mars12:41 – 13:19
- 9☉︎ Sun13:19 – 13:57
- 10♀︎ Venus13:57 – 14:35
- 11☿︎ Mercury14:35 – 15:13
- 12☽︎ Moon15:13 – 15:51
Night
- 1♄︎ Saturn15:51 – 17:13
- 2♃︎ Jupiter17:13 – 18:35
- 3♂︎ Mars18:35 – 19:57
- 4☉︎ Sun19:57 – 21:19
- 5♀︎ Venus21:19 – 22:41
- 6☿︎ Mercury22:41 – 00:03
- 7☽︎ Moon00:03 – 01:25
- 8♄︎ Saturn01:25 – 02:47
- 9♃︎ Jupiter02:47 – 04:08
- 10♂︎ Mars04:08 – 05:30
- 11☉︎ Sun05:30 – 06:52
- 12♀︎ Venus06:52 – 08:14
Other cities · United Kingdom
Questions
How are the planetary hours calculated in Leicester?
On Tuesday, 22 December 2026, the Sun rises at 08:14 and sets at 15:51: the day lasts 7h 38m, that is twelve day hours of 38 min. The night, until the next sunrise at 08:14, lasts 16h 23m: twelve night hours of 1h 22m.
Which planet rules the first hour that day?
Mars, from 08:14 to 08:52: 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.