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Planetary hours · Cardiff (United Kingdom)

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 Thursday, 16 December 2027: day of Jupiter

Sunrise
08:12
Sunset
16:03
Next sunrise
08:13

A day hour lasts 39 min; a night hour, 1h 21m. Local time (Europe/London).

Day

  1. 1♃︎ Jupiter08:12 – 08:51
  2. 2♂︎ Mars08:51 – 09:30
  3. 3☉︎ Sun09:30 – 10:10
  4. 4♀︎ Venus10:10 – 10:49
  5. 5☿︎ Mercury10:49 – 11:28
  6. 6☽︎ Moon11:28 – 12:08
  7. 7♄︎ Saturn12:08 – 12:47
  8. 8♃︎ Jupiter12:47 – 13:26
  9. 9♂︎ Mars13:26 – 14:06
  10. 10☉︎ Sun14:06 – 14:45
  11. 11♀︎ Venus14:45 – 15:24
  12. 12☿︎ Mercury15:24 – 16:03

Night

  1. 1☽︎ Moon16:03 – 17:24
  2. 2♄︎ Saturn17:24 – 18:45
  3. 3♃︎ Jupiter18:45 – 20:06
  4. 4♂︎ Mars20:06 – 21:27
  5. 5☉︎ Sun21:27 – 22:47
  6. 6♀︎ Venus22:47 – 00:08
  7. 7☿︎ Mercury00:08 – 01:29
  8. 8☽︎ Moon01:29 – 02:50
  9. 9♄︎ Saturn02:50 – 04:10
  10. 10♃︎ Jupiter04:10 – 05:31
  11. 11♂︎ Mars05:31 – 06:52
  12. 12☉︎ Sun06:52 – 08:13

Other cities · United Kingdom

Questions

How are the planetary hours calculated in Cardiff?

On Thursday, 16 December 2027, the Sun rises at 08:12 and sets at 16:03: the day lasts 7h 52m, that is twelve day hours of 39 min. The night, until the next sunrise at 08:13, lasts 16h 09m: twelve night hours of 1h 21m.

Which planet rules the first hour that day?

Jupiter, from 08:12 to 08:51: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter 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.

My sky on my chart

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Calendars

▦The sky in November 2026 ℞Retrogrades 2026℞Retrogrades 2027 ☽︎Moon phases 2026☽︎Moon phases 2027 ☽︎Void of course Moon 2026☽︎Void of course Moon 2027 ✴︎Aspects 2026✴︎Aspects 2027 ●Eclipses 2026-2027 ◷Planetary hours ☉︎Current season: Scorpio ✶︎2027 horoscope, sign by sign ♀︎The ten planets ⌖How we calculate AaThe glossary

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.