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 Thursday, 30 July 2026: day of Jupiter
- Sunrise
- 06:12
- Sunset
- 21:26
- Next sunrise
- 06:14
A day hour lasts 1h 16m; a night hour, 44 min. Local time (Europe/Paris).
Day
- 1♃︎ Jupiter06:12 – 07:29
- 2♂︎ Mars07:29 – 08:45
- 3☉︎ Sun08:45 – 10:01
- 4♀︎ Venus10:01 – 11:17
- 5☿︎ Mercury11:17 – 12:33
- 6☽︎ Moon12:33 – 13:49
- 7♄︎ Saturn13:49 – 15:06
- 8♃︎ Jupiter15:06 – 16:22
- 9♂︎ Mars16:22 – 17:38
- 10☉︎ Sun17:38 – 18:54
- 11♀︎ Venus18:54 – 20:10
- 12☿︎ Mercury20:10 – 21:26
Night
- 1☽︎ Moon21:26 – 22:10
- 2♄︎ Saturn22:10 – 22:54
- 3♃︎ Jupiter22:54 – 23:38
- 4♂︎ Mars23:38 – 00:22
- 5☉︎ Sun00:22 – 01:06
- 6♀︎ Venus01:06 – 01:50
- 7☿︎ Mercury01:50 – 02:34
- 8☽︎ Moon02:34 – 03:18
- 9♄︎ Saturn03:18 – 04:02
- 10♃︎ Jupiter04:02 – 04:46
- 11♂︎ Mars04:46 – 05:30
- 12☉︎ Sun05:30 – 06:14
Other cities · France
Questions
How are the planetary hours calculated in Reims?
On Thursday, 30 July 2026, the Sun rises at 06:12 and sets at 21:26: the day lasts 15h 14m, that is twelve day hours of 1h 16m. The night, until the next sunrise at 06:14, lasts 8h 47m: twelve night hours of 44 min.
Which planet rules the first hour that day?
Jupiter, from 06:12 to 07:29: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter 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.