Planetary hours
in Poitiers.
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 Tuesday, 18 April 2028: day of Mars
- Sunrise
- 07:05
- Sunset
- 20:51
- Next sunrise
- 07:03
A day hour lasts 1h 09m; a night hour, 51 min. Local time (Europe/Paris).
Day
- 1♂︎ Mars07:05 – 08:14
- 2☉︎ Sun08:14 – 09:23
- 3♀︎ Venus09:23 – 10:31
- 4☿︎ Mercury10:31 – 11:40
- 5☽︎ Moon11:40 – 12:49
- 6♄︎ Saturn12:49 – 13:58
- 7♃︎ Jupiter13:58 – 15:07
- 8♂︎ Mars15:07 – 16:15
- 9☉︎ Sun16:15 – 17:24
- 10♀︎ Venus17:24 – 18:33
- 11☿︎ Mercury18:33 – 19:42
- 12☽︎ Moon19:42 – 20:51
Night
- 1♄︎ Saturn20:51 – 21:42
- 2♃︎ Jupiter21:42 – 22:33
- 3♂︎ Mars22:33 – 23:24
- 4☉︎ Sun23:24 – 00:15
- 5♀︎ Venus00:15 – 01:06
- 6☿︎ Mercury01:06 – 01:57
- 7☽︎ Moon01:57 – 02:48
- 8♄︎ Saturn02:48 – 03:39
- 9♃︎ Jupiter03:39 – 04:30
- 10♂︎ Mars04:30 – 05:21
- 11☉︎ Sun05:21 – 06:12
- 12♀︎ Venus06:12 – 07:03
Other cities · France
Questions
How are the planetary hours calculated in Poitiers?
On Tuesday, 18 April 2028, the Sun rises at 07:05 and sets at 20:51: the day lasts 13h 46m, that is twelve day hours of 1h 09m. The night, until the next sunrise at 07:03, lasts 10h 12m: twelve night hours of 51 min.
Which planet rules the first hour that day?
Mars, from 07:05 to 08:14: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.