Planetary hours
in Le Havre.
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, 15 January 2028: day of Saturn
- Sunrise
- 08:50
- Sunset
- 17:27
- Next sunrise
- 08:49
A day hour lasts 43 min; a night hour, 1h 17m. Local time (Europe/Paris).
Day
- 1♄︎ Saturn08:50 – 09:33
- 2♃︎ Jupiter09:33 – 10:16
- 3♂︎ Mars10:16 – 10:59
- 4☉︎ Sun10:59 – 11:42
- 5♀︎ Venus11:42 – 12:25
- 6☿︎ Mercury12:25 – 13:08
- 7☽︎ Moon13:08 – 13:52
- 8♄︎ Saturn13:52 – 14:35
- 9♃︎ Jupiter14:35 – 15:18
- 10♂︎ Mars15:18 – 16:01
- 11☉︎ Sun16:01 – 16:44
- 12♀︎ Venus16:44 – 17:27
Night
- 1☿︎ Mercury17:27 – 18:44
- 2☽︎ Moon18:44 – 20:01
- 3♄︎ Saturn20:01 – 21:18
- 4♃︎ Jupiter21:18 – 22:34
- 5♂︎ Mars22:34 – 23:51
- 6☉︎ Sun23:51 – 01:08
- 7♀︎ Venus01:08 – 02:25
- 8☿︎ Mercury02:25 – 03:42
- 9☽︎ Moon03:42 – 04:59
- 10♄︎ Saturn04:59 – 06:16
- 11♃︎ Jupiter06:16 – 07:32
- 12♂︎ Mars07:32 – 08:49
Other cities · France
Questions
How are the planetary hours calculated in Le Havre?
On Saturday, 15 January 2028, the Sun rises at 08:50 and sets at 17:27: the day lasts 8h 37m, that is twelve day hours of 43 min. The night, until the next sunrise at 08:49, lasts 15h 22m: twelve night hours of 1h 17m.
Which planet rules the first hour that day?
Saturn, from 08:50 to 09:33: 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.