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, 30 January 2027: day of Saturn
- Sunrise
- 08:12
- Sunset
- 17:50
- Next sunrise
- 08:10
A day hour lasts 48 min; a night hour, 1h 12m. Local time (Europe/Paris).
Day
- 1♄︎ Saturn08:12 – 09:00
- 2♃︎ Jupiter09:00 – 09:48
- 3♂︎ Mars09:48 – 10:36
- 4☉︎ Sun10:36 – 11:24
- 5♀︎ Venus11:24 – 12:12
- 6☿︎ Mercury12:12 – 13:01
- 7☽︎ Moon13:01 – 13:49
- 8♄︎ Saturn13:49 – 14:37
- 9♃︎ Jupiter14:37 – 15:25
- 10♂︎ Mars15:25 – 16:13
- 11☉︎ Sun16:13 – 17:01
- 12♀︎ Venus17:01 – 17:50
Night
- 1☿︎ Mercury17:50 – 19:01
- 2☽︎ Moon19:01 – 20:13
- 3♄︎ Saturn20:13 – 21:25
- 4♃︎ Jupiter21:25 – 22:37
- 5♂︎ Mars22:37 – 23:48
- 6☉︎ Sun23:48 – 01:00
- 7♀︎ Venus01:00 – 02:12
- 8☿︎ Mercury02:12 – 03:24
- 9☽︎ Moon03:24 – 04:35
- 10♄︎ Saturn04:35 – 05:47
- 11♃︎ Jupiter05:47 – 06:59
- 12♂︎ Mars06:59 – 08:10
Other cities · France
Questions
How are the planetary hours calculated in Clermont-Ferrand?
On Saturday, 30 January 2027, the Sun rises at 08:12 and sets at 17:50: the day lasts 9h 38m, that is twelve day hours of 48 min. The night, until the next sunrise at 08:10, lasts 14h 21m: twelve night hours of 1h 12m.
Which planet rules the first hour that day?
Saturn, from 08:12 to 09:00: 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.