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 Tuesday, 10 February 2026: day of Mars
- Sunrise
- 08:17
- Sunset
- 18:10
- Next sunrise
- 08:16
A day hour lasts 49 min; a night hour, 1h 10m. Local time (Europe/Paris).
Day
- 1♂︎ Mars08:17 – 09:07
- 2☉︎ Sun09:07 – 09:56
- 3♀︎ Venus09:56 – 10:45
- 4☿︎ Mercury10:45 – 11:35
- 5☽︎ Moon11:35 – 12:24
- 6♄︎ Saturn12:24 – 13:14
- 7♃︎ Jupiter13:14 – 14:03
- 8♂︎ Mars14:03 – 14:52
- 9☉︎ Sun14:52 – 15:42
- 10♀︎ Venus15:42 – 16:31
- 11☿︎ Mercury16:31 – 17:21
- 12☽︎ Moon17:21 – 18:10
Night
- 1♄︎ Saturn18:10 – 19:20
- 2♃︎ Jupiter19:20 – 20:31
- 3♂︎ Mars20:31 – 21:41
- 4☉︎ Sun21:41 – 22:52
- 5♀︎ Venus22:52 – 00:02
- 6☿︎ Mercury00:02 – 01:13
- 7☽︎ Moon01:13 – 02:23
- 8♄︎ Saturn02:23 – 03:34
- 9♃︎ Jupiter03:34 – 04:44
- 10♂︎ Mars04:44 – 05:55
- 11☉︎ Sun05:55 – 07:05
- 12♀︎ Venus07:05 – 08:16
Other cities · France
Questions
How are the planetary hours calculated in Le Havre?
On Tuesday, 10 February 2026, the Sun rises at 08:17 and sets at 18:10: the day lasts 9h 53m, that is twelve day hours of 49 min. The night, until the next sunrise at 08:16, lasts 14h 06m: twelve night hours of 1h 10m.
Which planet rules the first hour that day?
Mars, from 08:17 to 09:07: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.