Planetary hours
in Cardiff.
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 Monday, 8 January 2024: day of the Moon
- Sunrise
- 08:16
- Sunset
- 16:22
- Next sunrise
- 08:15
A day hour lasts 40 min; a night hour, 1h 19m. Local time (Europe/London).
Day
- 1☽︎ Moon08:16 – 08:56
- 2♄︎ Saturn08:56 – 09:37
- 3♃︎ Jupiter09:37 – 10:17
- 4♂︎ Mars10:17 – 10:58
- 5☉︎ Sun10:58 – 11:38
- 6♀︎ Venus11:38 – 12:19
- 7☿︎ Mercury12:19 – 12:59
- 8☽︎ Moon12:59 – 13:40
- 9♄︎ Saturn13:40 – 14:20
- 10♃︎ Jupiter14:20 – 15:01
- 11♂︎ Mars15:01 – 15:41
- 12☉︎ Sun15:41 – 16:22
Night
- 1♀︎ Venus16:22 – 17:41
- 2☿︎ Mercury17:41 – 19:01
- 3☽︎ Moon19:01 – 20:20
- 4♄︎ Saturn20:20 – 21:40
- 5♃︎ Jupiter21:40 – 22:59
- 6♂︎ Mars22:59 – 00:19
- 7☉︎ Sun00:19 – 01:38
- 8♀︎ Venus01:38 – 02:58
- 9☿︎ Mercury02:58 – 04:17
- 10☽︎ Moon04:17 – 05:36
- 11♄︎ Saturn05:36 – 06:56
- 12♃︎ Jupiter06:56 – 08:15
Other cities · United Kingdom
Questions
How are the planetary hours calculated in Cardiff?
On Monday, 8 January 2024, the Sun rises at 08:16 and sets at 16:22: the day lasts 8h 06m, that is twelve day hours of 40 min. The night, until the next sunrise at 08:15, lasts 15h 54m: twelve night hours of 1h 19m.
Which planet rules the first hour that day?
The Moon, from 08:16 to 08:56: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.