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Planetary hours · Yokohama (Japan)

Planetary hours
in Yokohama.

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, 14 September 2026: day of the Moon

Sunrise
05:22
Sunset
17:50
Next sunrise
05:23

A day hour lasts 1h 02m; a night hour, 58 min. Local time (Asia/Tokyo).

Day

  1. 1☽︎ Moon05:22 – 06:25
  2. 2♄︎ Saturn06:25 – 07:27
  3. 3♃︎ Jupiter07:27 – 08:29
  4. 4♂︎ Mars08:29 – 09:32
  5. 5☉︎ Sun09:32 – 10:34
  6. 6♀︎ Venus10:34 – 11:36
  7. 7☿︎ Mercury11:36 – 12:39
  8. 8☽︎ Moon12:39 – 13:41
  9. 9♄︎ Saturn13:41 – 14:43
  10. 10♃︎ Jupiter14:43 – 15:46
  11. 11♂︎ Mars15:46 – 16:48
  12. 12☉︎ Sun16:48 – 17:50

Night

  1. 1♀︎ Venus17:50 – 18:48
  2. 2☿︎ Mercury18:48 – 19:46
  3. 3☽︎ Moon19:46 – 20:43
  4. 4♄︎ Saturn20:43 – 21:41
  5. 5♃︎ Jupiter21:41 – 22:39
  6. 6♂︎ Mars22:39 – 23:37
  7. 7☉︎ Sun23:37 – 00:34
  8. 8♀︎ Venus00:34 – 01:32
  9. 9☿︎ Mercury01:32 – 02:30
  10. 10☽︎ Moon02:30 – 03:28
  11. 11♄︎ Saturn03:28 – 04:25
  12. 12♃︎ Jupiter04:25 – 05:23

Questions

How are the planetary hours calculated in Yokohama?

On Monday, 14 September 2026, the Sun rises at 05:22 and sets at 17:50: the day lasts 12h 28m, that is twelve day hours of 1h 02m. The night, until the next sunrise at 05:23, lasts 11h 33m: twelve night hours of 58 min.

Which planet rules the first hour that day?

The Moon, from 05:22 to 06:25: 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.

My sky on my chart

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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.