Planetary hours
in Vitry-sur-Seine.
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, 30 September 2026: day of Mercury
- Sunrise
- 07:48
- Sunset
- 19:31
- Next sunrise
- 07:49
A day hour lasts 59 min; a night hour, 1h 02m. Local time (Europe/Paris).
Day
- 1☿︎ Mercury07:48 – 08:46
- 2☽︎ Moon08:46 – 09:45
- 3♄︎ Saturn09:45 – 10:44
- 4♃︎ Jupiter10:44 – 11:42
- 5♂︎ Mars11:42 – 12:41
- 6☉︎ Sun12:41 – 13:39
- 7♀︎ Venus13:39 – 14:38
- 8☿︎ Mercury14:38 – 15:37
- 9☽︎ Moon15:37 – 16:35
- 10♄︎ Saturn16:35 – 17:34
- 11♃︎ Jupiter17:34 – 18:33
- 12♂︎ Mars18:33 – 19:31
Night
- 1☉︎ Sun19:31 – 20:33
- 2♀︎ Venus20:33 – 21:34
- 3☿︎ Mercury21:34 – 22:36
- 4☽︎ Moon22:36 – 23:37
- 5♄︎ Saturn23:37 – 00:39
- 6♃︎ Jupiter00:39 – 01:40
- 7♂︎ Mars01:40 – 02:42
- 8☉︎ Sun02:42 – 03:43
- 9♀︎ Venus03:43 – 04:45
- 10☿︎ Mercury04:45 – 05:46
- 11☽︎ Moon05:46 – 06:48
- 12♄︎ Saturn06:48 – 07:49
Other cities · France
Questions
How are the planetary hours calculated in Vitry-sur-Seine?
On Wednesday, 30 September 2026, the Sun rises at 07:48 and sets at 19:31: the day lasts 11h 43m, that is twelve day hours of 59 min. The night, until the next sunrise at 07:49, lasts 12h 18m: twelve night hours of 1h 02m.
Which planet rules the first hour that day?
Mercury, from 07:48 to 08:46: 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.