Planetary hours
in Nancy.
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 Wednesday, 21 October 2026: day of Mercury
- Sunrise
- 08:04
- Sunset
- 18:34
- Next sunrise
- 08:05
A day hour lasts 53 min; a night hour, 1h 08m. Local time (Europe/Paris).
Day
- 1☿︎ Mercury08:04 – 08:56
- 2☽︎ Moon08:56 – 09:49
- 3♄︎ Saturn09:49 – 10:41
- 4♃︎ Jupiter10:41 – 11:34
- 5♂︎ Mars11:34 – 12:27
- 6☉︎ Sun12:27 – 13:19
- 7♀︎ Venus13:19 – 14:12
- 8☿︎ Mercury14:12 – 15:04
- 9☽︎ Moon15:04 – 15:57
- 10♄︎ Saturn15:57 – 16:49
- 11♃︎ Jupiter16:49 – 17:42
- 12♂︎ Mars17:42 – 18:34
Night
- 1☉︎ Sun18:34 – 19:42
- 2♀︎ Venus19:42 – 20:49
- 3☿︎ Mercury20:49 – 21:57
- 4☽︎ Moon21:57 – 23:05
- 5♄︎ Saturn23:05 – 00:12
- 6♃︎ Jupiter00:12 – 01:20
- 7♂︎ Mars01:20 – 02:27
- 8☉︎ Sun02:27 – 03:35
- 9♀︎ Venus03:35 – 04:43
- 10☿︎ Mercury04:43 – 05:50
- 11☽︎ Moon05:50 – 06:58
- 12♄︎ Saturn06:58 – 08:05
Other cities · France
Questions
How are the planetary hours calculated in Nancy?
On Wednesday, 21 October 2026, the Sun rises at 08:04 and sets at 18:34: the day lasts 10h 30m, that is twelve day hours of 53 min. The night, until the next sunrise at 08:05, lasts 13h 31m: twelve night hours of 1h 08m.
Which planet rules the first hour that day?
Mercury, from 08:04 to 08:56: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.