Planetary hours
in Saint-Denis.
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, 6 March 2026: day of Venus
- Sunrise
- 07:22
- Sunset
- 18:41
- Next sunrise
- 07:20
A day hour lasts 57 min; a night hour, 1h 03m. Local time (Europe/Paris).
Day
- 1♀︎ Venus07:22 – 08:19
- 2☿︎ Mercury08:19 – 09:15
- 3☽︎ Moon09:15 – 10:12
- 4♄︎ Saturn10:12 – 11:09
- 5♃︎ Jupiter11:09 – 12:05
- 6♂︎ Mars12:05 – 13:02
- 7☉︎ Sun13:02 – 13:58
- 8♀︎ Venus13:58 – 14:55
- 9☿︎ Mercury14:55 – 15:51
- 10☽︎ Moon15:51 – 16:48
- 11♄︎ Saturn16:48 – 17:45
- 12♃︎ Jupiter17:45 – 18:41
Night
- 1♂︎ Mars18:41 – 19:44
- 2☉︎ Sun19:44 – 20:48
- 3♀︎ Venus20:48 – 21:51
- 4☿︎ Mercury21:51 – 22:54
- 5☽︎ Moon22:54 – 23:57
- 6♄︎ Saturn23:57 – 01:01
- 7♃︎ Jupiter01:01 – 02:04
- 8♂︎ Mars02:04 – 03:07
- 9☉︎ Sun03:07 – 04:11
- 10♀︎ Venus04:11 – 05:14
- 11☿︎ Mercury05:14 – 06:17
- 12☽︎ Moon06:17 – 07:20
Other cities · France
Questions
How are the planetary hours calculated in Saint-Denis?
On Friday, 6 March 2026, the Sun rises at 07:22 and sets at 18:41: the day lasts 11h 19m, that is twelve day hours of 57 min. The night, until the next sunrise at 07:20, lasts 12h 39m: twelve night hours of 1h 03m.
Which planet rules the first hour that day?
Venus, from 07:22 to 08:19: 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.