Planetary hours
in Dunkirk.
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, 29 January 2026: day of Jupiter
- Sunrise
- 08:31
- Sunset
- 17:36
- Next sunrise
- 08:30
A day hour lasts 45 min; a night hour, 1h 15m. Local time (Europe/Paris).
Day
- 1♃︎ Jupiter08:31 – 09:17
- 2♂︎ Mars09:17 – 10:02
- 3☉︎ Sun10:02 – 10:47
- 4♀︎ Venus10:47 – 11:33
- 5☿︎ Mercury11:33 – 12:18
- 6☽︎ Moon12:18 – 13:03
- 7♄︎ Saturn13:03 – 13:49
- 8♃︎ Jupiter13:49 – 14:34
- 9♂︎ Mars14:34 – 15:20
- 10☉︎ Sun15:20 – 16:05
- 11♀︎ Venus16:05 – 16:50
- 12☿︎ Mercury16:50 – 17:36
Night
- 1☽︎ Moon17:36 – 18:50
- 2♄︎ Saturn18:50 – 20:05
- 3♃︎ Jupiter20:05 – 21:19
- 4♂︎ Mars21:19 – 22:34
- 5☉︎ Sun22:34 – 23:48
- 6♀︎ Venus23:48 – 01:03
- 7☿︎ Mercury01:03 – 02:17
- 8☽︎ Moon02:17 – 03:32
- 9♄︎ Saturn03:32 – 04:46
- 10♃︎ Jupiter04:46 – 06:01
- 11♂︎ Mars06:01 – 07:15
- 12☉︎ Sun07:15 – 08:30
Other cities · France
Questions
How are the planetary hours calculated in Dunkirk?
On Thursday, 29 January 2026, the Sun rises at 08:31 and sets at 17:36: the day lasts 9h 04m, that is twelve day hours of 45 min. The night, until the next sunrise at 08:30, lasts 14h 54m: twelve night hours of 1h 15m.
Which planet rules the first hour that day?
Jupiter, from 08:31 to 09:17: 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.