Planetary hours
in Nanterre.
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 Friday, 24 September 2027: day of Venus
- Sunrise
- 07:40
- Sunset
- 19:45
- Next sunrise
- 07:41
A day hour lasts 1h 00m; a night hour, 1h 00m. Local time (Europe/Paris).
Day
- 1♀︎ Venus07:40 – 08:40
- 2☿︎ Mercury08:40 – 09:40
- 3☽︎ Moon09:40 – 10:41
- 4♄︎ Saturn10:41 – 11:41
- 5♃︎ Jupiter11:41 – 12:42
- 6♂︎ Mars12:42 – 13:42
- 7☉︎ Sun13:42 – 14:43
- 8♀︎ Venus14:43 – 15:43
- 9☿︎ Mercury15:43 – 16:44
- 10☽︎ Moon16:44 – 17:44
- 11♄︎ Saturn17:44 – 18:45
- 12♃︎ Jupiter18:45 – 19:45
Night
- 1♂︎ Mars19:45 – 20:45
- 2☉︎ Sun20:45 – 21:44
- 3♀︎ Venus21:44 – 22:44
- 4☿︎ Mercury22:44 – 23:44
- 5☽︎ Moon23:44 – 00:43
- 6♄︎ Saturn00:43 – 01:43
- 7♃︎ Jupiter01:43 – 02:43
- 8♂︎ Mars02:43 – 03:42
- 9☉︎ Sun03:42 – 04:42
- 10♀︎ Venus04:42 – 05:42
- 11☿︎ Mercury05:42 – 06:41
- 12☽︎ Moon06:41 – 07:41
Other cities · France
Questions
How are the planetary hours calculated in Nanterre?
On Friday, 24 September 2027, the Sun rises at 07:40 and sets at 19:45: the day lasts 12h 06m, that is twelve day hours of 1h 00m. The night, until the next sunrise at 07:41, lasts 11h 56m: twelve night hours of 1h 00m.
Which planet rules the first hour that day?
Venus, from 07:40 to 08:40: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.