Planetary hours
in Argenteuil.
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, 3 February 2027: day of Mercury
- Sunrise
- 08:18
- Sunset
- 17:51
- Next sunrise
- 08:17
A day hour lasts 48 min; a night hour, 1h 12m. Local time (Europe/Paris).
Day
- 1☿︎ Mercury08:18 – 09:06
- 2☽︎ Moon09:06 – 09:54
- 3♄︎ Saturn09:54 – 10:42
- 4♃︎ Jupiter10:42 – 11:29
- 5♂︎ Mars11:29 – 12:17
- 6☉︎ Sun12:17 – 13:05
- 7♀︎ Venus13:05 – 13:52
- 8☿︎ Mercury13:52 – 14:40
- 9☽︎ Moon14:40 – 15:28
- 10♄︎ Saturn15:28 – 16:15
- 11♃︎ Jupiter16:15 – 17:03
- 12♂︎ Mars17:03 – 17:51
Night
- 1☉︎ Sun17:51 – 19:03
- 2♀︎ Venus19:03 – 20:15
- 3☿︎ Mercury20:15 – 21:27
- 4☽︎ Moon21:27 – 22:39
- 5♄︎ Saturn22:39 – 23:52
- 6♃︎ Jupiter23:52 – 01:04
- 7♂︎ Mars01:04 – 02:16
- 8☉︎ Sun02:16 – 03:28
- 9♀︎ Venus03:28 – 04:40
- 10☿︎ Mercury04:40 – 05:53
- 11☽︎ Moon05:53 – 07:05
- 12♄︎ Saturn07:05 – 08:17
Other cities · France
Questions
How are the planetary hours calculated in Argenteuil?
On Wednesday, 3 February 2027, the Sun rises at 08:18 and sets at 17:51: the day lasts 9h 32m, that is twelve day hours of 48 min. The night, until the next sunrise at 08:17, lasts 14h 26m: twelve night hours of 1h 12m.
Which planet rules the first hour that day?
Mercury, from 08:18 to 09:06: 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.