Planetary hours
in Roubaix.
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, 20 July 2027: day of Mars
- Sunrise
- 05:57
- Sunset
- 21:49
- Next sunrise
- 05:58
A day hour lasts 1h 19m; a night hour, 41 min. Local time (Europe/Paris).
Day
- 1♂︎ Mars05:57 – 07:16
- 2☉︎ Sun07:16 – 08:35
- 3♀︎ Venus08:35 – 09:55
- 4☿︎ Mercury09:55 – 11:14
- 5☽︎ Moon11:14 – 12:33
- 6♄︎ Saturn12:33 – 13:53
- 7♃︎ Jupiter13:53 – 15:12
- 8♂︎ Mars15:12 – 16:31
- 9☉︎ Sun16:31 – 17:51
- 10♀︎ Venus17:51 – 19:10
- 11☿︎ Mercury19:10 – 20:29
- 12☽︎ Moon20:29 – 21:49
Night
- 1♄︎ Saturn21:49 – 22:30
- 2♃︎ Jupiter22:30 – 23:10
- 3♂︎ Mars23:10 – 23:51
- 4☉︎ Sun23:51 – 00:32
- 5♀︎ Venus00:32 – 01:13
- 6☿︎ Mercury01:13 – 01:53
- 7☽︎ Moon01:53 – 02:34
- 8♄︎ Saturn02:34 – 03:15
- 9♃︎ Jupiter03:15 – 03:56
- 10♂︎ Mars03:56 – 04:37
- 11☉︎ Sun04:37 – 05:17
- 12♀︎ Venus05:17 – 05:58
Other cities · France
Questions
How are the planetary hours calculated in Roubaix?
On Tuesday, 20 July 2027, the Sun rises at 05:57 and sets at 21:49: the day lasts 15h 52m, that is twelve day hours of 1h 19m. The night, until the next sunrise at 05:58, lasts 8h 09m: twelve night hours of 41 min.
Which planet rules the first hour that day?
Mars, from 05:57 to 07:16: 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.