Planetary hours
in Aulnay-sous-Bois.
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 Thursday, 30 April 2026: day of Jupiter
- Sunrise
- 06:31
- Sunset
- 21:04
- Next sunrise
- 06:29
A day hour lasts 1h 13m; a night hour, 47 min. Local time (Europe/Paris).
Day
- 1♃︎ Jupiter06:31 – 07:44
- 2♂︎ Mars07:44 – 08:56
- 3☉︎ Sun08:56 – 10:09
- 4♀︎ Venus10:09 – 11:22
- 5☿︎ Mercury11:22 – 12:35
- 6☽︎ Moon12:35 – 13:47
- 7♄︎ Saturn13:47 – 15:00
- 8♃︎ Jupiter15:00 – 16:13
- 9♂︎ Mars16:13 – 17:25
- 10☉︎ Sun17:25 – 18:38
- 11♀︎ Venus18:38 – 19:51
- 12☿︎ Mercury19:51 – 21:04
Night
- 1☽︎ Moon21:04 – 21:51
- 2♄︎ Saturn21:51 – 22:38
- 3♃︎ Jupiter22:38 – 23:25
- 4♂︎ Mars23:25 – 00:12
- 5☉︎ Sun00:12 – 00:59
- 6♀︎ Venus00:59 – 01:46
- 7☿︎ Mercury01:46 – 02:34
- 8☽︎ Moon02:34 – 03:21
- 9♄︎ Saturn03:21 – 04:08
- 10♃︎ Jupiter04:08 – 04:55
- 11♂︎ Mars04:55 – 05:42
- 12☉︎ Sun05:42 – 06:29
Other cities · France
Questions
How are the planetary hours calculated in Aulnay-sous-Bois?
On Thursday, 30 April 2026, the Sun rises at 06:31 and sets at 21:04: the day lasts 14h 33m, that is twelve day hours of 1h 13m. The night, until the next sunrise at 06:29, lasts 9h 25m: twelve night hours of 47 min.
Which planet rules the first hour that day?
Jupiter, from 06:31 to 07:44: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter 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.