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 Friday, 18 July 2025: day of Venus
- Sunrise
- 05:52
- Sunset
- 21:30
- Next sunrise
- 05:53
A day hour lasts 1h 18m; a night hour, 42 min. Local time (Europe/Paris).
Day
- 1♀︎ Venus05:52 – 07:10
- 2☿︎ Mercury07:10 – 08:28
- 3☽︎ Moon08:28 – 09:46
- 4♄︎ Saturn09:46 – 11:04
- 5♃︎ Jupiter11:04 – 12:23
- 6♂︎ Mars12:23 – 13:41
- 7☉︎ Sun13:41 – 14:59
- 8♀︎ Venus14:59 – 16:17
- 9☿︎ Mercury16:17 – 17:35
- 10☽︎ Moon17:35 – 18:54
- 11♄︎ Saturn18:54 – 20:12
- 12♃︎ Jupiter20:12 – 21:30
Night
- 1♂︎ Mars21:30 – 22:12
- 2☉︎ Sun22:12 – 22:54
- 3♀︎ Venus22:54 – 23:36
- 4☿︎ Mercury23:36 – 00:17
- 5☽︎ Moon00:17 – 00:59
- 6♄︎ Saturn00:59 – 01:41
- 7♃︎ Jupiter01:41 – 02:23
- 8♂︎ Mars02:23 – 03:05
- 9☉︎ Sun03:05 – 03:47
- 10♀︎ Venus03:47 – 04:29
- 11☿︎ Mercury04:29 – 05:11
- 12☽︎ Moon05:11 – 05:53
Other cities · France
Questions
How are the planetary hours calculated in Nancy?
On Friday, 18 July 2025, the Sun rises at 05:52 and sets at 21:30: the day lasts 15h 38m, that is twelve day hours of 1h 18m. The night, until the next sunrise at 05:53, lasts 8h 23m: twelve night hours of 42 min.
Which planet rules the first hour that day?
Venus, from 05:52 to 07:10: 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.