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 Monday, 28 December 2026: day of the Moon
- Sunrise
- 08:28
- Sunset
- 17:10
- Next sunrise
- 08:28
A day hour lasts 43 min; a night hour, 1h 17m. Local time (Europe/Paris).
Day
- 1☽︎ Moon08:28 – 09:11
- 2♄︎ Saturn09:11 – 09:55
- 3♃︎ Jupiter09:55 – 10:38
- 4♂︎ Mars10:38 – 11:22
- 5☉︎ Sun11:22 – 12:05
- 6♀︎ Venus12:05 – 12:49
- 7☿︎ Mercury12:49 – 13:32
- 8☽︎ Moon13:32 – 14:16
- 9♄︎ Saturn14:16 – 14:59
- 10♃︎ Jupiter14:59 – 15:43
- 11♂︎ Mars15:43 – 16:26
- 12☉︎ Sun16:26 – 17:10
Night
- 1♀︎ Venus17:10 – 18:26
- 2☿︎ Mercury18:26 – 19:43
- 3☽︎ Moon19:43 – 20:59
- 4♄︎ Saturn20:59 – 22:16
- 5♃︎ Jupiter22:16 – 23:32
- 6♂︎ Mars23:32 – 00:49
- 7☉︎ Sun00:49 – 02:05
- 8♀︎ Venus02:05 – 03:22
- 9☿︎ Mercury03:22 – 04:38
- 10☽︎ Moon04:38 – 05:55
- 11♄︎ Saturn05:55 – 07:11
- 12♃︎ Jupiter07:11 – 08:28
Other cities · France
Questions
How are the planetary hours calculated in Clermont-Ferrand?
On Monday, 28 December 2026, the Sun rises at 08:28 and sets at 17:10: the day lasts 8h 42m, that is twelve day hours of 43 min. The night, until the next sunrise at 08:28, lasts 15h 18m: twelve night hours of 1h 17m.
Which planet rules the first hour that day?
The Moon, from 08:28 to 09:11: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.