Planetary hours
in Clermont-Ferrand.
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, 11 August 2026: day of Mars
- Sunrise
- 06:42
- Sunset
- 21:02
- Next sunrise
- 06:43
A day hour lasts 1h 12m; a night hour, 48 min. Local time (Europe/Paris).
Day
- 1♂︎ Mars06:42 – 07:54
- 2☉︎ Sun07:54 – 09:05
- 3♀︎ Venus09:05 – 10:17
- 4☿︎ Mercury10:17 – 11:29
- 5☽︎ Moon11:29 – 12:40
- 6♄︎ Saturn12:40 – 13:52
- 7♃︎ Jupiter13:52 – 15:04
- 8♂︎ Mars15:04 – 16:15
- 9☉︎ Sun16:15 – 17:27
- 10♀︎ Venus17:27 – 18:39
- 11☿︎ Mercury18:39 – 19:50
- 12☽︎ Moon19:50 – 21:02
Night
- 1♄︎ Saturn21:02 – 21:50
- 2♃︎ Jupiter21:50 – 22:39
- 3♂︎ Mars22:39 – 23:27
- 4☉︎ Sun23:27 – 00:16
- 5♀︎ Venus00:16 – 01:04
- 6☿︎ Mercury01:04 – 01:53
- 7☽︎ Moon01:53 – 02:41
- 8♄︎ Saturn02:41 – 03:29
- 9♃︎ Jupiter03:29 – 04:18
- 10♂︎ Mars04:18 – 05:06
- 11☉︎ Sun05:06 – 05:55
- 12♀︎ Venus05:55 – 06:43
Other cities · France
Questions
How are the planetary hours calculated in Clermont-Ferrand?
On Tuesday, 11 August 2026, the Sun rises at 06:42 and sets at 21:02: the day lasts 14h 20m, that is twelve day hours of 1h 12m. The night, until the next sunrise at 06:43, lasts 9h 42m: twelve night hours of 48 min.
Which planet rules the first hour that day?
Mars, from 06:42 to 07:54: 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.