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 Monday, 19 October 2026: day of the Moon
- Sunrise
- 08:26
- Sunset
- 19:01
- Next sunrise
- 08:28
A day hour lasts 53 min; a night hour, 1h 07m. Local time (Europe/Paris).
Day
- 1☽︎ Moon08:26 – 09:19
- 2♄︎ Saturn09:19 – 10:12
- 3♃︎ Jupiter10:12 – 11:05
- 4♂︎ Mars11:05 – 11:58
- 5☉︎ Sun11:58 – 12:51
- 6♀︎ Venus12:51 – 13:44
- 7☿︎ Mercury13:44 – 14:37
- 8☽︎ Moon14:37 – 15:29
- 9♄︎ Saturn15:29 – 16:22
- 10♃︎ Jupiter16:22 – 17:15
- 11♂︎ Mars17:15 – 18:08
- 12☉︎ Sun18:08 – 19:01
Night
- 1♀︎ Venus19:01 – 20:08
- 2☿︎ Mercury20:08 – 21:15
- 3☽︎ Moon21:15 – 22:23
- 4♄︎ Saturn22:23 – 23:30
- 5♃︎ Jupiter23:30 – 00:37
- 6♂︎ Mars00:37 – 01:44
- 7☉︎ Sun01:44 – 02:52
- 8♀︎ Venus02:52 – 03:59
- 9☿︎ Mercury03:59 – 05:06
- 10☽︎ Moon05:06 – 06:13
- 11♄︎ Saturn06:13 – 07:21
- 12♃︎ Jupiter07:21 – 08:28
Other cities · France
Questions
How are the planetary hours calculated in Le Havre?
On Monday, 19 October 2026, the Sun rises at 08:26 and sets at 19:01: the day lasts 10h 35m, that is twelve day hours of 53 min. The night, until the next sunrise at 08:28, lasts 13h 27m: twelve night hours of 1h 07m.
Which planet rules the first hour that day?
The Moon, from 08:26 to 09:19: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.