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 Monday, 20 September 2027: day of the Moon
- Sunrise
- 07:12
- Sunset
- 19:31
- Next sunrise
- 07:13
A day hour lasts 1h 02m; a night hour, 58 min. Local time (Europe/Paris).
Day
- 1☽︎ Moon07:12 – 08:13
- 2♄︎ Saturn08:13 – 09:15
- 3♃︎ Jupiter09:15 – 10:17
- 4♂︎ Mars10:17 – 11:18
- 5☉︎ Sun11:18 – 12:20
- 6♀︎ Venus12:20 – 13:22
- 7☿︎ Mercury13:22 – 14:23
- 8☽︎ Moon14:23 – 15:25
- 9♄︎ Saturn15:25 – 16:26
- 10♃︎ Jupiter16:26 – 17:28
- 11♂︎ Mars17:28 – 18:30
- 12☉︎ Sun18:30 – 19:31
Night
- 1♀︎ Venus19:31 – 20:30
- 2☿︎ Mercury20:30 – 21:28
- 3☽︎ Moon21:28 – 22:27
- 4♄︎ Saturn22:27 – 23:25
- 5♃︎ Jupiter23:25 – 00:24
- 6♂︎ Mars00:24 – 01:22
- 7☉︎ Sun01:22 – 02:21
- 8♀︎ Venus02:21 – 03:19
- 9☿︎ Mercury03:19 – 04:18
- 10☽︎ Moon04:18 – 05:16
- 11♄︎ Saturn05:16 – 06:15
- 12♃︎ Jupiter06:15 – 07:13
Other cities · France
Questions
How are the planetary hours calculated in Strasbourg?
On Monday, 20 September 2027, the Sun rises at 07:12 and sets at 19:31: the day lasts 12h 20m, that is twelve day hours of 1h 02m. The night, until the next sunrise at 07:13, lasts 11h 42m: twelve night hours of 58 min.
Which planet rules the first hour that day?
The Moon, from 07:12 to 08:13: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.