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, 7 October 2027: day of Jupiter
- Sunrise
- 08:07
- Sunset
- 19:26
- Next sunrise
- 08:09
A day hour lasts 57 min; a night hour, 1h 04m. Local time (Europe/Paris).
Day
- 1♃︎ Jupiter08:07 – 09:04
- 2♂︎ Mars09:04 – 10:00
- 3☉︎ Sun10:00 – 10:57
- 4♀︎ Venus10:57 – 11:53
- 5☿︎ Mercury11:53 – 12:50
- 6☽︎ Moon12:50 – 13:47
- 7♄︎ Saturn13:47 – 14:43
- 8♃︎ Jupiter14:43 – 15:40
- 9♂︎ Mars15:40 – 16:36
- 10☉︎ Sun16:36 – 17:33
- 11♀︎ Venus17:33 – 18:29
- 12☿︎ Mercury18:29 – 19:26
Night
- 1☽︎ Moon19:26 – 20:29
- 2♄︎ Saturn20:29 – 21:33
- 3♃︎ Jupiter21:33 – 22:36
- 4♂︎ Mars22:36 – 23:40
- 5☉︎ Sun23:40 – 00:44
- 6♀︎ Venus00:44 – 01:47
- 7☿︎ Mercury01:47 – 02:51
- 8☽︎ Moon02:51 – 03:54
- 9♄︎ Saturn03:54 – 04:58
- 10♃︎ Jupiter04:58 – 06:02
- 11♂︎ Mars06:02 – 07:05
- 12☉︎ Sun07:05 – 08:09
Other cities · France
Questions
How are the planetary hours calculated in Le Havre?
On Thursday, 7 October 2027, the Sun rises at 08:07 and sets at 19:26: the day lasts 11h 18m, that is twelve day hours of 57 min. The night, until the next sunrise at 08:09, lasts 12h 43m: twelve night hours of 1h 04m.
Which planet rules the first hour that day?
Jupiter, from 08:07 to 09:04: 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.