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 Thursday, 28 October 2027: day of Jupiter
- Sunrise
- 08:40
- Sunset
- 18:45
- Next sunrise
- 08:42
A day hour lasts 50 min; a night hour, 1h 10m. Local time (Europe/Paris).
Day
- 1♃︎ Jupiter08:40 – 09:31
- 2♂︎ Mars09:31 – 10:21
- 3☉︎ Sun10:21 – 11:11
- 4♀︎ Venus11:11 – 12:02
- 5☿︎ Mercury12:02 – 12:52
- 6☽︎ Moon12:52 – 13:43
- 7♄︎ Saturn13:43 – 14:33
- 8♃︎ Jupiter14:33 – 15:23
- 9♂︎ Mars15:23 – 16:14
- 10☉︎ Sun16:14 – 17:04
- 11♀︎ Venus17:04 – 17:54
- 12☿︎ Mercury17:54 – 18:45
Night
- 1☽︎ Moon18:45 – 19:54
- 2♄︎ Saturn19:54 – 21:04
- 3♃︎ Jupiter21:04 – 22:14
- 4♂︎ Mars22:14 – 23:24
- 5☉︎ Sun23:24 – 00:34
- 6♀︎ Venus00:34 – 01:43
- 7☿︎ Mercury01:43 – 02:53
- 8☽︎ Moon02:53 – 04:03
- 9♄︎ Saturn04:03 – 05:13
- 10♃︎ Jupiter05:13 – 06:22
- 11♂︎ Mars06:22 – 07:32
- 12☉︎ Sun07:32 – 08:42
Other cities · France
Questions
How are the planetary hours calculated in Le Havre?
On Thursday, 28 October 2027, the Sun rises at 08:40 and sets at 18:45: the day lasts 10h 04m, that is twelve day hours of 50 min. The night, until the next sunrise at 08:42, lasts 13h 57m: twelve night hours of 1h 10m.
Which planet rules the first hour that day?
Jupiter, from 08:40 to 09:31: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter 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.