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, 4 February 2027: day of Jupiter
- Sunrise
- 08:27
- Sunset
- 17:59
- Next sunrise
- 08:26
A day hour lasts 48 min; a night hour, 1h 12m. Local time (Europe/Paris).
Day
- 1♃︎ Jupiter08:27 – 09:15
- 2♂︎ Mars09:15 – 10:02
- 3☉︎ Sun10:02 – 10:50
- 4♀︎ Venus10:50 – 11:38
- 5☿︎ Mercury11:38 – 12:26
- 6☽︎ Moon12:26 – 13:13
- 7♄︎ Saturn13:13 – 14:01
- 8♃︎ Jupiter14:01 – 14:49
- 9♂︎ Mars14:49 – 15:36
- 10☉︎ Sun15:36 – 16:24
- 11♀︎ Venus16:24 – 17:12
- 12☿︎ Mercury17:12 – 17:59
Night
- 1☽︎ Moon17:59 – 19:12
- 2♄︎ Saturn19:12 – 20:24
- 3♃︎ Jupiter20:24 – 21:36
- 4♂︎ Mars21:36 – 22:48
- 5☉︎ Sun22:48 – 00:00
- 6♀︎ Venus00:00 – 01:12
- 7☿︎ Mercury01:12 – 02:25
- 8☽︎ Moon02:25 – 03:37
- 9♄︎ Saturn03:37 – 04:49
- 10♃︎ Jupiter04:49 – 06:01
- 11♂︎ Mars06:01 – 07:13
- 12☉︎ Sun07:13 – 08:26
Other cities · France
Questions
How are the planetary hours calculated in Le Havre?
On Thursday, 4 February 2027, the Sun rises at 08:27 and sets at 17:59: the day lasts 9h 32m, that is twelve day hours of 48 min. The night, until the next sunrise at 08:26, lasts 14h 26m: twelve night hours of 1h 12m.
Which planet rules the first hour that day?
Jupiter, from 08:27 to 09:15: 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.