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 Friday, 11 September 2026: day of Venus
- Sunrise
- 07:29
- Sunset
- 20:21
- Next sunrise
- 07:31
A day hour lasts 1h 04m; a night hour, 56 min. Local time (Europe/Paris).
Day
- 1♀︎ Venus07:29 – 08:34
- 2☿︎ Mercury08:34 – 09:38
- 3☽︎ Moon09:38 – 10:42
- 4♄︎ Saturn10:42 – 11:47
- 5♃︎ Jupiter11:47 – 12:51
- 6♂︎ Mars12:51 – 13:55
- 7☉︎ Sun13:55 – 15:00
- 8♀︎ Venus15:00 – 16:04
- 9☿︎ Mercury16:04 – 17:08
- 10☽︎ Moon17:08 – 18:12
- 11♄︎ Saturn18:12 – 19:17
- 12♃︎ Jupiter19:17 – 20:21
Night
- 1♂︎ Mars20:21 – 21:17
- 2☉︎ Sun21:17 – 22:13
- 3♀︎ Venus22:13 – 23:09
- 4☿︎ Mercury23:09 – 00:04
- 5☽︎ Moon00:04 – 01:00
- 6♄︎ Saturn01:00 – 01:56
- 7♃︎ Jupiter01:56 – 02:52
- 8♂︎ Mars02:52 – 03:48
- 9☉︎ Sun03:48 – 04:43
- 10♀︎ Venus04:43 – 05:39
- 11☿︎ Mercury05:39 – 06:35
- 12☽︎ Moon06:35 – 07:31
Other cities · France
Questions
How are the planetary hours calculated in Le Havre?
On Friday, 11 September 2026, the Sun rises at 07:29 and sets at 20:21: the day lasts 12h 52m, that is twelve day hours of 1h 04m. The night, until the next sunrise at 07:31, lasts 11h 10m: twelve night hours of 56 min.
Which planet rules the first hour that day?
Venus, from 07:29 to 08:34: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.