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, 31 July 2026: day of Venus
- Sunrise
- 06:29
- Sunset
- 21:41
- Next sunrise
- 06:30
A day hour lasts 1h 16m; a night hour, 44 min. Local time (Europe/Paris).
Day
- 1♀︎ Venus06:29 – 07:45
- 2☿︎ Mercury07:45 – 09:01
- 3☽︎ Moon09:01 – 10:17
- 4♄︎ Saturn10:17 – 11:33
- 5♃︎ Jupiter11:33 – 12:49
- 6♂︎ Mars12:49 – 14:05
- 7☉︎ Sun14:05 – 15:21
- 8♀︎ Venus15:21 – 16:37
- 9☿︎ Mercury16:37 – 17:53
- 10☽︎ Moon17:53 – 19:09
- 11♄︎ Saturn19:09 – 20:25
- 12♃︎ Jupiter20:25 – 21:41
Night
- 1♂︎ Mars21:41 – 22:25
- 2☉︎ Sun22:25 – 23:09
- 3♀︎ Venus23:09 – 23:54
- 4☿︎ Mercury23:54 – 00:38
- 5☽︎ Moon00:38 – 01:22
- 6♄︎ Saturn01:22 – 02:06
- 7♃︎ Jupiter02:06 – 02:50
- 8♂︎ Mars02:50 – 03:34
- 9☉︎ Sun03:34 – 04:18
- 10♀︎ Venus04:18 – 05:02
- 11☿︎ Mercury05:02 – 05:46
- 12☽︎ Moon05:46 – 06:30
Other cities · France
Questions
How are the planetary hours calculated in Le Havre?
On Friday, 31 July 2026, the Sun rises at 06:29 and sets at 21:41: the day lasts 15h 13m, that is twelve day hours of 1h 16m. The night, until the next sunrise at 06:30, lasts 8h 49m: twelve night hours of 44 min.
Which planet rules the first hour that day?
Venus, from 06:29 to 07:45: 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.