Planetary hours
in Strasbourg.
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 Saturday, 28 June 2025: day of Saturn
- Sunrise
- 05:29
- Sunset
- 21:35
- Next sunrise
- 05:29
A day hour lasts 1h 20m; a night hour, 40 min. Local time (Europe/Paris).
Day
- 1♄︎ Saturn05:29 – 06:49
- 2♃︎ Jupiter06:49 – 08:10
- 3♂︎ Mars08:10 – 09:30
- 4☉︎ Sun09:30 – 10:51
- 5♀︎ Venus10:51 – 12:11
- 6☿︎ Mercury12:11 – 13:32
- 7☽︎ Moon13:32 – 14:52
- 8♄︎ Saturn14:52 – 16:13
- 9♃︎ Jupiter16:13 – 17:33
- 10♂︎ Mars17:33 – 18:54
- 11☉︎ Sun18:54 – 20:14
- 12♀︎ Venus20:14 – 21:35
Night
- 1☿︎ Mercury21:35 – 22:14
- 2☽︎ Moon22:14 – 22:54
- 3♄︎ Saturn22:54 – 23:33
- 4♃︎ Jupiter23:33 – 00:13
- 5♂︎ Mars00:13 – 00:52
- 6☉︎ Sun00:52 – 01:32
- 7♀︎ Venus01:32 – 02:12
- 8☿︎ Mercury02:12 – 02:51
- 9☽︎ Moon02:51 – 03:31
- 10♄︎ Saturn03:31 – 04:10
- 11♃︎ Jupiter04:10 – 04:50
- 12♂︎ Mars04:50 – 05:29
Other cities · France
Questions
How are the planetary hours calculated in Strasbourg?
On Saturday, 28 June 2025, the Sun rises at 05:29 and sets at 21:35: the day lasts 16h 06m, that is twelve day hours of 1h 20m. The night, until the next sunrise at 05:29, lasts 7h 55m: twelve night hours of 40 min.
Which planet rules the first hour that day?
Saturn, from 05:29 to 06:49: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn 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.