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 Tuesday, 13 October 2026: day of Mars
- Sunrise
- 08:07
- Sunset
- 19:04
- Next sunrise
- 08:08
A day hour lasts 55 min; a night hour, 1h 05m. Local time (Europe/Paris).
Day
- 1♂︎ Mars08:07 – 09:02
- 2☉︎ Sun09:02 – 09:56
- 3♀︎ Venus09:56 – 10:51
- 4☿︎ Mercury10:51 – 11:46
- 5☽︎ Moon11:46 – 12:41
- 6♄︎ Saturn12:41 – 13:35
- 7♃︎ Jupiter13:35 – 14:30
- 8♂︎ Mars14:30 – 15:25
- 9☉︎ Sun15:25 – 16:20
- 10♀︎ Venus16:20 – 17:14
- 11☿︎ Mercury17:14 – 18:09
- 12☽︎ Moon18:09 – 19:04
Night
- 1♄︎ Saturn19:04 – 20:09
- 2♃︎ Jupiter20:09 – 21:15
- 3♂︎ Mars21:15 – 22:20
- 4☉︎ Sun22:20 – 23:25
- 5♀︎ Venus23:25 – 00:31
- 6☿︎ Mercury00:31 – 01:36
- 7☽︎ Moon01:36 – 02:41
- 8♄︎ Saturn02:41 – 03:47
- 9♃︎ Jupiter03:47 – 04:52
- 10♂︎ Mars04:52 – 05:58
- 11☉︎ Sun05:58 – 07:03
- 12♀︎ Venus07:03 – 08:08
Other cities · France
Questions
How are the planetary hours calculated in Aulnay-sous-Bois?
On Tuesday, 13 October 2026, the Sun rises at 08:07 and sets at 19:04: the day lasts 10h 57m, that is twelve day hours of 55 min. The night, until the next sunrise at 08:08, lasts 13h 04m: twelve night hours of 1h 05m.
Which planet rules the first hour that day?
Mars, from 08:07 to 09:02: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.