Planetary hours
in La Rochelle.
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, 21 January 2028: day of Venus
- Sunrise
- 08:39
- Sunset
- 17:52
- Next sunrise
- 08:38
A day hour lasts 46 min; a night hour, 1h 14m. Local time (Europe/Paris).
Day
- 1♀︎ Venus08:39 – 09:25
- 2☿︎ Mercury09:25 – 10:11
- 3☽︎ Moon10:11 – 10:57
- 4♄︎ Saturn10:57 – 11:43
- 5♃︎ Jupiter11:43 – 12:29
- 6♂︎ Mars12:29 – 13:15
- 7☉︎ Sun13:15 – 14:02
- 8♀︎ Venus14:02 – 14:48
- 9☿︎ Mercury14:48 – 15:34
- 10☽︎ Moon15:34 – 16:20
- 11♄︎ Saturn16:20 – 17:06
- 12♃︎ Jupiter17:06 – 17:52
Night
- 1♂︎ Mars17:52 – 19:06
- 2☉︎ Sun19:06 – 20:20
- 3♀︎ Venus20:20 – 21:34
- 4☿︎ Mercury21:34 – 22:47
- 5☽︎ Moon22:47 – 00:01
- 6♄︎ Saturn00:01 – 01:15
- 7♃︎ Jupiter01:15 – 02:29
- 8♂︎ Mars02:29 – 03:43
- 9☉︎ Sun03:43 – 04:56
- 10♀︎ Venus04:56 – 06:10
- 11☿︎ Mercury06:10 – 07:24
- 12☽︎ Moon07:24 – 08:38
Other cities · France
Questions
How are the planetary hours calculated in La Rochelle?
On Friday, 21 January 2028, the Sun rises at 08:39 and sets at 17:52: the day lasts 9h 14m, that is twelve day hours of 46 min. The night, until the next sunrise at 08:38, lasts 14h 46m: twelve night hours of 1h 14m.
Which planet rules the first hour that day?
Venus, from 08:39 to 09:25: 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.