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 Sunday, 12 December 2027: day of the Sun
- Sunrise
- 08:11
- Sunset
- 16:33
- Next sunrise
- 08:12
A day hour lasts 42 min; a night hour, 1h 18m. Local time (Europe/Paris).
Day
- 1☉︎ Sun08:11 – 08:53
- 2♀︎ Venus08:53 – 09:35
- 3☿︎ Mercury09:35 – 10:17
- 4☽︎ Moon10:17 – 10:58
- 5♄︎ Saturn10:58 – 11:40
- 6♃︎ Jupiter11:40 – 12:22
- 7♂︎ Mars12:22 – 13:04
- 8☉︎ Sun13:04 – 13:46
- 9♀︎ Venus13:46 – 14:27
- 10☿︎ Mercury14:27 – 15:09
- 11☽︎ Moon15:09 – 15:51
- 12♄︎ Saturn15:51 – 16:33
Night
- 1♃︎ Jupiter16:33 – 17:51
- 2♂︎ Mars17:51 – 19:09
- 3☉︎ Sun19:09 – 20:28
- 4♀︎ Venus20:28 – 21:46
- 5☿︎ Mercury21:46 – 23:04
- 6☽︎ Moon23:04 – 00:22
- 7♄︎ Saturn00:22 – 01:41
- 8♃︎ Jupiter01:41 – 02:59
- 9♂︎ Mars02:59 – 04:17
- 10☉︎ Sun04:17 – 05:36
- 11♀︎ Venus05:36 – 06:54
- 12☿︎ Mercury06:54 – 08:12
Other cities · France
Questions
How are the planetary hours calculated in Strasbourg?
On Sunday, 12 December 2027, the Sun rises at 08:11 and sets at 16:33: the day lasts 8h 22m, that is twelve day hours of 42 min. The night, until the next sunrise at 08:12, lasts 15h 39m: twelve night hours of 1h 18m.
Which planet rules the first hour that day?
The Sun, from 08:11 to 08:53: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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.