Planetary hours
in Paris.
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 January 2027: day of Venus
- Sunrise
- 08:44
- Sunset
- 17:04
- Next sunrise
- 08:43
A day hour lasts 42 min; a night hour, 1h 18m. Local time (Europe/Paris).
Day
- 1♀︎ Venus08:44 – 09:25
- 2☿︎ Mercury09:25 – 10:07
- 3☽︎ Moon10:07 – 10:49
- 4♄︎ Saturn10:49 – 11:30
- 5♃︎ Jupiter11:30 – 12:12
- 6♂︎ Mars12:12 – 12:54
- 7☉︎ Sun12:54 – 13:35
- 8♀︎ Venus13:35 – 14:17
- 9☿︎ Mercury14:17 – 14:59
- 10☽︎ Moon14:59 – 15:40
- 11♄︎ Saturn15:40 – 16:22
- 12♃︎ Jupiter16:22 – 17:04
Night
- 1♂︎ Mars17:04 – 18:22
- 2☉︎ Sun18:22 – 19:40
- 3♀︎ Venus19:40 – 20:59
- 4☿︎ Mercury20:59 – 22:17
- 5☽︎ Moon22:17 – 23:35
- 6♄︎ Saturn23:35 – 00:54
- 7♃︎ Jupiter00:54 – 02:12
- 8♂︎ Mars02:12 – 03:30
- 9☉︎ Sun03:30 – 04:49
- 10♀︎ Venus04:49 – 06:07
- 11☿︎ Mercury06:07 – 07:25
- 12☽︎ Moon07:25 – 08:43
Other cities · France
Questions
How are the planetary hours calculated in Paris?
On Friday, 1 January 2027, the Sun rises at 08:44 and sets at 17:04: the day lasts 8h 20m, that is twelve day hours of 42 min. The night, until the next sunrise at 08:43, lasts 15h 40m: twelve night hours of 1h 18m.
Which planet rules the first hour that day?
Venus, from 08:44 to 09:25: 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.