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 Wednesday, 5 February 2025: day of Mercury
- Sunrise
- 07:52
- Sunset
- 17:34
- Next sunrise
- 07:50
A day hour lasts 48 min; a night hour, 1h 11m. Local time (Europe/Paris).
Day
- 1☿︎ Mercury07:52 – 08:40
- 2☽︎ Moon08:40 – 09:29
- 3♄︎ Saturn09:29 – 10:17
- 4♃︎ Jupiter10:17 – 11:06
- 5♂︎ Mars11:06 – 11:54
- 6☉︎ Sun11:54 – 12:43
- 7♀︎ Venus12:43 – 13:31
- 8☿︎ Mercury13:31 – 14:20
- 9☽︎ Moon14:20 – 15:08
- 10♄︎ Saturn15:08 – 15:57
- 11♃︎ Jupiter15:57 – 16:45
- 12♂︎ Mars16:45 – 17:34
Night
- 1☉︎ Sun17:34 – 18:45
- 2♀︎ Venus18:45 – 19:56
- 3☿︎ Mercury19:56 – 21:08
- 4☽︎ Moon21:08 – 22:19
- 5♄︎ Saturn22:19 – 23:31
- 6♃︎ Jupiter23:31 – 00:42
- 7♂︎ Mars00:42 – 01:53
- 8☉︎ Sun01:53 – 03:05
- 9♀︎ Venus03:05 – 04:16
- 10☿︎ Mercury04:16 – 05:28
- 11☽︎ Moon05:28 – 06:39
- 12♄︎ Saturn06:39 – 07:50
Other cities · France
Questions
How are the planetary hours calculated in Strasbourg?
On Wednesday, 5 February 2025, the Sun rises at 07:52 and sets at 17:34: the day lasts 9h 42m, that is twelve day hours of 48 min. The night, until the next sunrise at 07:50, lasts 14h 17m: twelve night hours of 1h 11m.
Which planet rules the first hour that day?
Mercury, from 07:52 to 08:40: 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.