Planetary hours
in Lille.
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 Wednesday, 12 January 2028: day of Mercury
- Sunrise
- 08:45
- Sunset
- 17:06
- Next sunrise
- 08:44
A day hour lasts 42 min; a night hour, 1h 18m. Local time (Europe/Paris).
Day
- 1☿︎ Mercury08:45 – 09:27
- 2☽︎ Moon09:27 – 10:08
- 3♄︎ Saturn10:08 – 10:50
- 4♃︎ Jupiter10:50 – 11:32
- 5♂︎ Mars11:32 – 12:14
- 6☉︎ Sun12:14 – 12:56
- 7♀︎ Venus12:56 – 13:37
- 8☿︎ Mercury13:37 – 14:19
- 9☽︎ Moon14:19 – 15:01
- 10♄︎ Saturn15:01 – 15:43
- 11♃︎ Jupiter15:43 – 16:24
- 12♂︎ Mars16:24 – 17:06
Night
- 1☉︎ Sun17:06 – 18:24
- 2♀︎ Venus18:24 – 19:43
- 3☿︎ Mercury19:43 – 21:01
- 4☽︎ Moon21:01 – 22:19
- 5♄︎ Saturn22:19 – 23:37
- 6♃︎ Jupiter23:37 – 00:55
- 7♂︎ Mars00:55 – 02:13
- 8☉︎ Sun02:13 – 03:32
- 9♀︎ Venus03:32 – 04:50
- 10☿︎ Mercury04:50 – 06:08
- 11☽︎ Moon06:08 – 07:26
- 12♄︎ Saturn07:26 – 08:44
Other cities · France
Questions
How are the planetary hours calculated in Lille?
On Wednesday, 12 January 2028, the Sun rises at 08:45 and sets at 17:06: the day lasts 8h 21m, that is twelve day hours of 42 min. The night, until the next sunrise at 08:44, lasts 15h 38m: twelve night hours of 1h 18m.
Which planet rules the first hour that day?
Mercury, from 08:45 to 09:27: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.