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 Thursday, 8 October 2026: day of Jupiter
- Sunrise
- 07:54
- Sunset
- 19:14
- Next sunrise
- 07:56
A day hour lasts 57 min; a night hour, 1h 03m. Local time (Europe/Paris).
Day
- 1♃︎ Jupiter07:54 – 08:51
- 2♂︎ Mars08:51 – 09:48
- 3☉︎ Sun09:48 – 10:44
- 4♀︎ Venus10:44 – 11:41
- 5☿︎ Mercury11:41 – 12:38
- 6☽︎ Moon12:38 – 13:34
- 7♄︎ Saturn13:34 – 14:31
- 8♃︎ Jupiter14:31 – 15:28
- 9♂︎ Mars15:28 – 16:24
- 10☉︎ Sun16:24 – 17:21
- 11♀︎ Venus17:21 – 18:18
- 12☿︎ Mercury18:18 – 19:14
Night
- 1☽︎ Moon19:14 – 20:18
- 2♄︎ Saturn20:18 – 21:21
- 3♃︎ Jupiter21:21 – 22:25
- 4♂︎ Mars22:25 – 23:28
- 5☉︎ Sun23:28 – 00:32
- 6♀︎ Venus00:32 – 01:35
- 7☿︎ Mercury01:35 – 02:38
- 8☽︎ Moon02:38 – 03:42
- 9♄︎ Saturn03:42 – 04:45
- 10♃︎ Jupiter04:45 – 05:49
- 11♂︎ Mars05:49 – 06:52
- 12☉︎ Sun06:52 – 07:56
Other cities · France
Questions
How are the planetary hours calculated in Clermont-Ferrand?
On Thursday, 8 October 2026, the Sun rises at 07:54 and sets at 19:14: the day lasts 11h 20m, that is twelve day hours of 57 min. The night, until the next sunrise at 07:56, lasts 12h 41m: twelve night hours of 1h 03m.
Which planet rules the first hour that day?
Jupiter, from 07:54 to 08:51: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter 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.