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, 5 July 2025: day of Saturn
- Sunrise
- 06:00
- Sunset
- 22:07
- Next sunrise
- 06:00
A day hour lasts 1h 21m; a night hour, 39 min. Local time (Europe/Paris).
Day
- 1♄︎ Saturn06:00 – 07:20
- 2♃︎ Jupiter07:20 – 08:41
- 3♂︎ Mars08:41 – 10:02
- 4☉︎ Sun10:02 – 11:22
- 5♀︎ Venus11:22 – 12:43
- 6☿︎ Mercury12:43 – 14:04
- 7☽︎ Moon14:04 – 15:24
- 8♄︎ Saturn15:24 – 16:45
- 9♃︎ Jupiter16:45 – 18:05
- 10♂︎ Mars18:05 – 19:26
- 11☉︎ Sun19:26 – 20:47
- 12♀︎ Venus20:47 – 22:07
Night
- 1☿︎ Mercury22:07 – 22:47
- 2☽︎ Moon22:47 – 23:26
- 3♄︎ Saturn23:26 – 00:06
- 4♃︎ Jupiter00:06 – 00:45
- 5♂︎ Mars00:45 – 01:25
- 6☉︎ Sun01:25 – 02:04
- 7♀︎ Venus02:04 – 02:43
- 8☿︎ Mercury02:43 – 03:23
- 9☽︎ Moon03:23 – 04:02
- 10♄︎ Saturn04:02 – 04:42
- 11♃︎ Jupiter04:42 – 05:21
- 12♂︎ Mars05:21 – 06:00
Other cities · France
Questions
How are the planetary hours calculated in Le Havre?
On Saturday, 5 July 2025, the Sun rises at 06:00 and sets at 22:07: the day lasts 16h 08m, that is twelve day hours of 1h 21m. The night, until the next sunrise at 06:00, lasts 7h 53m: twelve night hours of 39 min.
Which planet rules the first hour that day?
Saturn, from 06:00 to 07:20: 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.