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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, 29 June 2026: day of the Moon

Sunrise
04:28
Sunset
19:00
Next sunrise
04:29

A day hour lasts 1h 13m; a night hour, 47 min. Local time (Asia/Tokyo).

Day

  1. 1☽︎ Moon04:28 – 05:41
  2. 2♄︎ Saturn05:41 – 06:54
  3. 3♃︎ Jupiter06:54 – 08:06
  4. 4♂︎ Mars08:06 – 09:19
  5. 5☉︎ Sun09:19 – 10:32
  6. 6♀︎ Venus10:32 – 11:44
  7. 7☿︎ Mercury11:44 – 12:57
  8. 8☽︎ Moon12:57 – 14:10
  9. 9♄︎ Saturn14:10 – 15:22
  10. 10♃︎ Jupiter15:22 – 16:35
  11. 11♂︎ Mars16:35 – 17:47
  12. 12☉︎ Sun17:47 – 19:00

Night

  1. 1♀︎ Venus19:00 – 19:48
  2. 2☿︎ Mercury19:48 – 20:35
  3. 3☽︎ Moon20:35 – 21:22
  4. 4♄︎ Saturn21:22 – 22:10
  5. 5♃︎ Jupiter22:10 – 22:57
  6. 6♂︎ Mars22:57 – 23:44
  7. 7☉︎ Sun23:44 – 00:32
  8. 8♀︎ Venus00:32 – 01:19
  9. 9☿︎ Mercury01:19 – 02:07
  10. 10☽︎ Moon02:07 – 02:54
  11. 11♄︎ Saturn02:54 – 03:41
  12. 12♃︎ Jupiter03:41 – 04:29

Questions

How are the planetary hours calculated in Yokohama?

On Monday, 29 June 2026, the Sun rises at 04:28 and sets at 19:00: the day lasts 14h 32m, that is twelve day hours of 1h 13m. The night, until the next sunrise at 04:29, lasts 9h 29m: twelve night hours of 47 min.

Which planet rules the first hour that day?

The Moon, from 04:28 to 05:41: 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.