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 Friday, 1 May 2026: day of Venus
- Sunrise
- 06:09
- Sunset
- 20:43
- Next sunrise
- 06:07
A day hour lasts 1h 13m; a night hour, 47 min. Local time (Europe/Paris).
Day
- 1♀︎ Venus06:09 – 07:22
- 2☿︎ Mercury07:22 – 08:35
- 3☽︎ Moon08:35 – 09:48
- 4♄︎ Saturn09:48 – 11:00
- 5♃︎ Jupiter11:00 – 12:13
- 6♂︎ Mars12:13 – 13:26
- 7☉︎ Sun13:26 – 14:39
- 8♀︎ Venus14:39 – 15:52
- 9☿︎ Mercury15:52 – 17:05
- 10☽︎ Moon17:05 – 18:17
- 11♄︎ Saturn18:17 – 19:30
- 12♃︎ Jupiter19:30 – 20:43
Night
- 1♂︎ Mars20:43 – 21:30
- 2☉︎ Sun21:30 – 22:17
- 3♀︎ Venus22:17 – 23:04
- 4☿︎ Mercury23:04 – 23:51
- 5☽︎ Moon23:51 – 00:38
- 6♄︎ Saturn00:38 – 01:25
- 7♃︎ Jupiter01:25 – 02:12
- 8♂︎ Mars02:12 – 02:59
- 9☉︎ Sun02:59 – 03:46
- 10♀︎ Venus03:46 – 04:33
- 11☿︎ Mercury04:33 – 05:20
- 12☽︎ Moon05:20 – 06:07
Other cities · France
Questions
How are the planetary hours calculated in Strasbourg?
On Friday, 1 May 2026, the Sun rises at 06:09 and sets at 20:43: the day lasts 14h 34m, that is twelve day hours of 1h 13m. The night, until the next sunrise at 06:07, lasts 9h 24m: twelve night hours of 47 min.
Which planet rules the first hour that day?
Venus, from 06:09 to 07:22: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.