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 Wednesday, 5 January 2028: day of Mercury
- Sunrise
- 08:28
- Sunset
- 17:17
- Next sunrise
- 08:28
A day hour lasts 44 min; a night hour, 1h 16m. Local time (Europe/Paris).
Day
- 1☿︎ Mercury08:28 – 09:12
- 2☽︎ Moon09:12 – 09:56
- 3♄︎ Saturn09:56 – 10:40
- 4♃︎ Jupiter10:40 – 11:24
- 5♂︎ Mars11:24 – 12:08
- 6☉︎ Sun12:08 – 12:52
- 7♀︎ Venus12:52 – 13:36
- 8☿︎ Mercury13:36 – 14:21
- 9☽︎ Moon14:21 – 15:05
- 10♄︎ Saturn15:05 – 15:49
- 11♃︎ Jupiter15:49 – 16:33
- 12♂︎ Mars16:33 – 17:17
Night
- 1☉︎ Sun17:17 – 18:33
- 2♀︎ Venus18:33 – 19:49
- 3☿︎ Mercury19:49 – 21:05
- 4☽︎ Moon21:05 – 22:20
- 5♄︎ Saturn22:20 – 23:36
- 6♃︎ Jupiter23:36 – 00:52
- 7♂︎ Mars00:52 – 02:08
- 8☉︎ Sun02:08 – 03:24
- 9♀︎ Venus03:24 – 04:40
- 10☿︎ Mercury04:40 – 05:56
- 11☽︎ Moon05:56 – 07:12
- 12♄︎ Saturn07:12 – 08:28
Other cities · France
Questions
How are the planetary hours calculated in Clermont-Ferrand?
On Wednesday, 5 January 2028, the Sun rises at 08:28 and sets at 17:17: the day lasts 8h 49m, that is twelve day hours of 44 min. The night, until the next sunrise at 08:28, lasts 15h 11m: twelve night hours of 1h 16m.
Which planet rules the first hour that day?
Mercury, from 08:28 to 09:12: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.