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 Friday, 16 October 2026: day of Venus
- Sunrise
- 07:59
- Sunset
- 18:55
- Next sunrise
- 08:01
A day hour lasts 55 min; a night hour, 1h 05m. Local time (Europe/Paris).
Day
- 1♀︎ Venus07:59 – 08:54
- 2☿︎ Mercury08:54 – 09:49
- 3☽︎ Moon09:49 – 10:43
- 4♄︎ Saturn10:43 – 11:38
- 5♃︎ Jupiter11:38 – 12:32
- 6♂︎ Mars12:32 – 13:27
- 7☉︎ Sun13:27 – 14:22
- 8♀︎ Venus14:22 – 15:16
- 9☿︎ Mercury15:16 – 16:11
- 10☽︎ Moon16:11 – 17:06
- 11♄︎ Saturn17:06 – 18:00
- 12♃︎ Jupiter18:00 – 18:55
Night
- 1♂︎ Mars18:55 – 20:00
- 2☉︎ Sun20:00 – 21:06
- 3♀︎ Venus21:06 – 22:11
- 4☿︎ Mercury22:11 – 23:17
- 5☽︎ Moon23:17 – 00:22
- 6♄︎ Saturn00:22 – 01:28
- 7♃︎ Jupiter01:28 – 02:33
- 8♂︎ Mars02:33 – 03:39
- 9☉︎ Sun03:39 – 04:44
- 10♀︎ Venus04:44 – 05:50
- 11☿︎ Mercury05:50 – 06:55
- 12☽︎ Moon06:55 – 08:01
Other cities · France
Questions
How are the planetary hours calculated in Saint-Étienne?
On Friday, 16 October 2026, the Sun rises at 07:59 and sets at 18:55: the day lasts 10h 56m, that is twelve day hours of 55 min. The night, until the next sunrise at 08:01, lasts 13h 06m: twelve night hours of 1h 05m.
Which planet rules the first hour that day?
Venus, from 07:59 to 08:54: 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.