Planetary hours
in Saint-Étienne.
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, 14 January 2027: day of Jupiter
- Sunrise
- 08:19
- Sunset
- 17:23
- Next sunrise
- 08:18
A day hour lasts 45 min; a night hour, 1h 15m. Local time (Europe/Paris).
Day
- 1♃︎ Jupiter08:19 – 09:04
- 2♂︎ Mars09:04 – 09:49
- 3☉︎ Sun09:49 – 10:35
- 4♀︎ Venus10:35 – 11:20
- 5☿︎ Mercury11:20 – 12:06
- 6☽︎ Moon12:06 – 12:51
- 7♄︎ Saturn12:51 – 13:36
- 8♃︎ Jupiter13:36 – 14:22
- 9♂︎ Mars14:22 – 15:07
- 10☉︎ Sun15:07 – 15:53
- 11♀︎ Venus15:53 – 16:38
- 12☿︎ Mercury16:38 – 17:23
Night
- 1☽︎ Moon17:23 – 18:38
- 2♄︎ Saturn18:38 – 19:53
- 3♃︎ Jupiter19:53 – 21:07
- 4♂︎ Mars21:07 – 22:22
- 5☉︎ Sun22:22 – 23:36
- 6♀︎ Venus23:36 – 00:51
- 7☿︎ Mercury00:51 – 02:05
- 8☽︎ Moon02:05 – 03:20
- 9♄︎ Saturn03:20 – 04:34
- 10♃︎ Jupiter04:34 – 05:49
- 11♂︎ Mars05:49 – 07:04
- 12☉︎ Sun07:04 – 08:18
Other cities · France
Questions
How are the planetary hours calculated in Saint-Étienne?
On Thursday, 14 January 2027, the Sun rises at 08:19 and sets at 17:23: the day lasts 9h 05m, that is twelve day hours of 45 min. The night, until the next sunrise at 08:18, lasts 14h 55m: twelve night hours of 1h 15m.
Which planet rules the first hour that day?
Jupiter, from 08:19 to 09:04: 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.