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 Saturday, 19 July 2025: day of Saturn
- Sunrise
- 06:16
- Sunset
- 21:30
- Next sunrise
- 06:17
A day hour lasts 1h 16m; a night hour, 44 min. Local time (Europe/Paris).
Day
- 1♄︎ Saturn06:16 – 07:32
- 2♃︎ Jupiter07:32 – 08:48
- 3♂︎ Mars08:48 – 10:05
- 4☉︎ Sun10:05 – 11:21
- 5♀︎ Venus11:21 – 12:37
- 6☿︎ Mercury12:37 – 13:53
- 7☽︎ Moon13:53 – 15:09
- 8♄︎ Saturn15:09 – 16:26
- 9♃︎ Jupiter16:26 – 17:42
- 10♂︎ Mars17:42 – 18:58
- 11☉︎ Sun18:58 – 20:14
- 12♀︎ Venus20:14 – 21:30
Night
- 1☿︎ Mercury21:30 – 22:14
- 2☽︎ Moon22:14 – 22:58
- 3♄︎ Saturn22:58 – 23:42
- 4♃︎ Jupiter23:42 – 00:26
- 5♂︎ Mars00:26 – 01:10
- 6☉︎ Sun01:10 – 01:54
- 7♀︎ Venus01:54 – 02:38
- 8☿︎ Mercury02:38 – 03:21
- 9☽︎ Moon03:21 – 04:05
- 10♄︎ Saturn04:05 – 04:49
- 11♃︎ Jupiter04:49 – 05:33
- 12♂︎ Mars05:33 – 06:17
Other cities · France
Questions
How are the planetary hours calculated in Clermont-Ferrand?
On Saturday, 19 July 2025, the Sun rises at 06:16 and sets at 21:30: the day lasts 15h 14m, that is twelve day hours of 1h 16m. The night, until the next sunrise at 06:17, lasts 8h 47m: twelve night hours of 44 min.
Which planet rules the first hour that day?
Saturn, from 06:16 to 07:32: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn 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.