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, 21 July 2026: day of Mars
- Sunrise
- 05:07
- Sunset
- 21:13
- Next sunrise
- 05:08
A day hour lasts 1h 21m; a night hour, 40 min. Local time (Europe/London).
Day
- 1♂︎ Mars05:07 – 06:27
- 2☉︎ Sun06:27 – 07:48
- 3♀︎ Venus07:48 – 09:08
- 4☿︎ Mercury09:08 – 10:29
- 5☽︎ Moon10:29 – 11:49
- 6♄︎ Saturn11:49 – 13:10
- 7♃︎ Jupiter13:10 – 14:31
- 8♂︎ Mars14:31 – 15:51
- 9☉︎ Sun15:51 – 17:12
- 10♀︎ Venus17:12 – 18:32
- 11☿︎ Mercury18:32 – 19:53
- 12☽︎ Moon19:53 – 21:13
Night
- 1♄︎ Saturn21:13 – 21:53
- 2♃︎ Jupiter21:53 – 22:33
- 3♂︎ Mars22:33 – 23:12
- 4☉︎ Sun23:12 – 23:52
- 5♀︎ Venus23:52 – 00:31
- 6☿︎ Mercury00:31 – 01:11
- 7☽︎ Moon01:11 – 01:50
- 8♄︎ Saturn01:50 – 02:30
- 9♃︎ Jupiter02:30 – 03:09
- 10♂︎ Mars03:09 – 03:49
- 11☉︎ Sun03:49 – 04:28
- 12♀︎ Venus04:28 – 05:08
Other cities · United Kingdom
Questions
How are the planetary hours calculated in Leicester?
On Tuesday, 21 July 2026, the Sun rises at 05:07 and sets at 21:13: the day lasts 16h 07m, that is twelve day hours of 1h 21m. The night, until the next sunrise at 05:08, lasts 7h 55m: twelve night hours of 40 min.
Which planet rules the first hour that day?
Mars, from 05:07 to 06:27: 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.