Planetary hours
in Reims.
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, 8 August 2025: day of Venus
- Sunrise
- 06:25
- Sunset
- 21:12
- Next sunrise
- 06:27
A day hour lasts 1h 14m; a night hour, 46 min. Local time (Europe/Paris).
Day
- 1♀︎ Venus06:25 – 07:39
- 2☿︎ Mercury07:39 – 08:53
- 3☽︎ Moon08:53 – 10:07
- 4♄︎ Saturn10:07 – 11:21
- 5♃︎ Jupiter11:21 – 12:35
- 6♂︎ Mars12:35 – 13:49
- 7☉︎ Sun13:49 – 15:02
- 8♀︎ Venus15:02 – 16:16
- 9☿︎ Mercury16:16 – 17:30
- 10☽︎ Moon17:30 – 18:44
- 11♄︎ Saturn18:44 – 19:58
- 12♃︎ Jupiter19:58 – 21:12
Night
- 1♂︎ Mars21:12 – 21:58
- 2☉︎ Sun21:58 – 22:44
- 3♀︎ Venus22:44 – 23:31
- 4☿︎ Mercury23:31 – 00:17
- 5☽︎ Moon00:17 – 01:03
- 6♄︎ Saturn01:03 – 01:49
- 7♃︎ Jupiter01:49 – 02:35
- 8♂︎ Mars02:35 – 03:22
- 9☉︎ Sun03:22 – 04:08
- 10♀︎ Venus04:08 – 04:54
- 11☿︎ Mercury04:54 – 05:40
- 12☽︎ Moon05:40 – 06:27
Other cities · France
Questions
How are the planetary hours calculated in Reims?
On Friday, 8 August 2025, the Sun rises at 06:25 and sets at 21:12: the day lasts 14h 47m, that is twelve day hours of 1h 14m. The night, until the next sunrise at 06:27, lasts 9h 15m: twelve night hours of 46 min.
Which planet rules the first hour that day?
Venus, from 06:25 to 07:39: 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.