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, 8 September 2027: day of Mercury
- Sunrise
- 06:55
- Sunset
- 19:57
- Next sunrise
- 06:56
A day hour lasts 1h 05m; a night hour, 55 min. Local time (Europe/Paris).
Day
- 1☿︎ Mercury06:55 – 08:00
- 2☽︎ Moon08:00 – 09:05
- 3♄︎ Saturn09:05 – 10:10
- 4♃︎ Jupiter10:10 – 11:15
- 5♂︎ Mars11:15 – 12:21
- 6☉︎ Sun12:21 – 13:26
- 7♀︎ Venus13:26 – 14:31
- 8☿︎ Mercury14:31 – 15:36
- 9☽︎ Moon15:36 – 16:41
- 10♄︎ Saturn16:41 – 17:46
- 11♃︎ Jupiter17:46 – 18:52
- 12♂︎ Mars18:52 – 19:57
Night
- 1☉︎ Sun19:57 – 20:52
- 2♀︎ Venus20:52 – 21:47
- 3☿︎ Mercury21:47 – 22:42
- 4☽︎ Moon22:42 – 23:37
- 5♄︎ Saturn23:37 – 00:32
- 6♃︎ Jupiter00:32 – 01:26
- 7♂︎ Mars01:26 – 02:21
- 8☉︎ Sun02:21 – 03:16
- 9♀︎ Venus03:16 – 04:11
- 10☿︎ Mercury04:11 – 05:06
- 11☽︎ Moon05:06 – 06:01
- 12♄︎ Saturn06:01 – 06:56
Other cities · France
Questions
How are the planetary hours calculated in Strasbourg?
On Wednesday, 8 September 2027, the Sun rises at 06:55 and sets at 19:57: the day lasts 13h 02m, that is twelve day hours of 1h 05m. The night, until the next sunrise at 06:56, lasts 11h 00m: twelve night hours of 55 min.
Which planet rules the first hour that day?
Mercury, from 06:55 to 08:00: 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.