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, 4 May 2027: day of Mars
- Sunrise
- 06:24
- Sunset
- 21:09
- Next sunrise
- 06:23
A day hour lasts 1h 14m; a night hour, 46 min. Local time (Europe/Paris).
Day
- 1♂︎ Mars06:24 – 07:38
- 2☉︎ Sun07:38 – 08:52
- 3♀︎ Venus08:52 – 10:06
- 4☿︎ Mercury10:06 – 11:19
- 5☽︎ Moon11:19 – 12:33
- 6♄︎ Saturn12:33 – 13:47
- 7♃︎ Jupiter13:47 – 15:01
- 8♂︎ Mars15:01 – 16:14
- 9☉︎ Sun16:14 – 17:28
- 10♀︎ Venus17:28 – 18:42
- 11☿︎ Mercury18:42 – 19:55
- 12☽︎ Moon19:55 – 21:09
Night
- 1♄︎ Saturn21:09 – 21:55
- 2♃︎ Jupiter21:55 – 22:41
- 3♂︎ Mars22:41 – 23:28
- 4☉︎ Sun23:28 – 00:14
- 5♀︎ Venus00:14 – 01:00
- 6☿︎ Mercury01:00 – 01:46
- 7☽︎ Moon01:46 – 02:32
- 8♄︎ Saturn02:32 – 03:18
- 9♃︎ Jupiter03:18 – 04:04
- 10♂︎ Mars04:04 – 04:51
- 11☉︎ Sun04:51 – 05:37
- 12♀︎ Venus05:37 – 06:23
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Questions
How are the planetary hours calculated in Aulnay-sous-Bois?
On Tuesday, 4 May 2027, the Sun rises at 06:24 and sets at 21:09: the day lasts 14h 45m, that is twelve day hours of 1h 14m. The night, until the next sunrise at 06:23, lasts 9h 14m: twelve night hours of 46 min.
Which planet rules the first hour that day?
Mars, from 06:24 to 07:38: 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.