Planetary hours
in Le Mans.
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 Tuesday, 4 May 2027: day of Mars
- Sunrise
- 06:36
- Sunset
- 21:16
- Next sunrise
- 06:35
A day hour lasts 1h 13m; a night hour, 47 min. Local time (Europe/Paris).
Day
- 1♂︎ Mars06:36 – 07:50
- 2☉︎ Sun07:50 – 09:03
- 3♀︎ Venus09:03 – 10:16
- 4☿︎ Mercury10:16 – 11:29
- 5☽︎ Moon11:29 – 12:43
- 6♄︎ Saturn12:43 – 13:56
- 7♃︎ Jupiter13:56 – 15:09
- 8♂︎ Mars15:09 – 16:23
- 9☉︎ Sun16:23 – 17:36
- 10♀︎ Venus17:36 – 18:49
- 11☿︎ Mercury18:49 – 20:02
- 12☽︎ Moon20:02 – 21:16
Night
- 1♄︎ Saturn21:16 – 22:02
- 2♃︎ Jupiter22:02 – 22:49
- 3♂︎ Mars22:49 – 23:35
- 4☉︎ Sun23:35 – 00:22
- 5♀︎ Venus00:22 – 01:09
- 6☿︎ Mercury01:09 – 01:55
- 7☽︎ Moon01:55 – 02:42
- 8♄︎ Saturn02:42 – 03:28
- 9♃︎ Jupiter03:28 – 04:15
- 10♂︎ Mars04:15 – 05:02
- 11☉︎ Sun05:02 – 05:48
- 12♀︎ Venus05:48 – 06:35
Other cities · France
Questions
How are the planetary hours calculated in Le Mans?
On Tuesday, 4 May 2027, the Sun rises at 06:36 and sets at 21:16: the day lasts 14h 39m, that is twelve day hours of 1h 13m. The night, until the next sunrise at 06:35, lasts 9h 19m: twelve night hours of 47 min.
Which planet rules the first hour that day?
Mars, from 06:36 to 07:50: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.