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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 Friday, 16 October 2026: day of Venus

Sunrise
05:48
Sunset
17:05
Next sunrise
05:49

A day hour lasts 56 min; a night hour, 1h 04m. Local time (Asia/Tokyo).

Day

  1. 1♀︎ Venus05:48 – 06:44
  2. 2☿︎ Mercury06:44 – 07:40
  3. 3☽︎ Moon07:40 – 08:37
  4. 4♄︎ Saturn08:37 – 09:33
  5. 5♃︎ Jupiter09:33 – 10:30
  6. 6♂︎ Mars10:30 – 11:26
  7. 7☉︎ Sun11:26 – 12:23
  8. 8♀︎ Venus12:23 – 13:19
  9. 9☿︎ Mercury13:19 – 14:15
  10. 10☽︎ Moon14:15 – 15:12
  11. 11♄︎ Saturn15:12 – 16:08
  12. 12♃︎ Jupiter16:08 – 17:05

Night

  1. 1♂︎ Mars17:05 – 18:08
  2. 2☉︎ Sun18:08 – 19:12
  3. 3♀︎ Venus19:12 – 20:16
  4. 4☿︎ Mercury20:16 – 21:19
  5. 5☽︎ Moon21:19 – 22:23
  6. 6♄︎ Saturn22:23 – 23:27
  7. 7♃︎ Jupiter23:27 – 00:30
  8. 8♂︎ Mars00:30 – 01:34
  9. 9☉︎ Sun01:34 – 02:38
  10. 10♀︎ Venus02:38 – 03:41
  11. 11☿︎ Mercury03:41 – 04:45
  12. 12☽︎ Moon04:45 – 05:49

Other cities · Japan

Questions

How are the planetary hours calculated in Tokyo?

On Friday, 16 October 2026, the Sun rises at 05:48 and sets at 17:05: the day lasts 11h 17m, that is twelve day hours of 56 min. The night, until the next sunrise at 05:49, lasts 12h 44m: twelve night hours of 1h 04m.

Which planet rules the first hour that day?

Venus, from 05:48 to 06:44: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.