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Planetary hours · Tokyo (Japan)

Planetary hours
in Tokyo.

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 Saturday, 20 June 2026: day of Saturn

Sunrise
04:25
Sunset
19:00
Next sunrise
04:25

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

Day

  1. 1♄︎ Saturn04:25 – 05:38
  2. 2♃︎ Jupiter05:38 – 06:51
  3. 3♂︎ Mars06:51 – 08:04
  4. 4☉︎ Sun08:04 – 09:16
  5. 5♀︎ Venus09:16 – 10:29
  6. 6☿︎ Mercury10:29 – 11:42
  7. 7☽︎ Moon11:42 – 12:55
  8. 8♄︎ Saturn12:55 – 14:08
  9. 9♃︎ Jupiter14:08 – 15:21
  10. 10♂︎ Mars15:21 – 16:34
  11. 11☉︎ Sun16:34 – 17:47
  12. 12♀︎ Venus17:47 – 19:00

Night

  1. 1☿︎ Mercury19:00 – 19:47
  2. 2☽︎ Moon19:47 – 20:34
  3. 3♄︎ Saturn20:34 – 21:21
  4. 4♃︎ Jupiter21:21 – 22:08
  5. 5♂︎ Mars22:08 – 22:55
  6. 6☉︎ Sun22:55 – 23:42
  7. 7♀︎ Venus23:42 – 00:29
  8. 8☿︎ Mercury00:29 – 01:17
  9. 9☽︎ Moon01:17 – 02:04
  10. 10♄︎ Saturn02:04 – 02:51
  11. 11♃︎ Jupiter02:51 – 03:38
  12. 12♂︎ Mars03:38 – 04:25

Other cities · Japan

Questions

How are the planetary hours calculated in Tokyo?

On Saturday, 20 June 2026, the Sun rises at 04:25 and sets at 19:00: the day lasts 14h 35m, that is twelve day hours of 1h 13m. The night, until the next sunrise at 04:25, lasts 9h 26m: twelve night hours of 47 min.

Which planet rules the first hour that day?

Saturn, from 04:25 to 05:38: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn 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.

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Calendars

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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.