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Planetary hours · Chiba (Japan)

Planetary hours
in Chiba.

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, 3 October 2026: day of Saturn

Sunrise
05:35
Sunset
17:21
Next sunrise
05:36

A day hour lasts 59 min; a night hour, 1h 01m. Local time (Asia/Tokyo).

Day

  1. 1♄︎ Saturn05:35 – 06:34
  2. 2♃︎ Jupiter06:34 – 07:33
  3. 3♂︎ Mars07:33 – 08:31
  4. 4☉︎ Sun08:31 – 09:30
  5. 5♀︎ Venus09:30 – 10:29
  6. 6☿︎ Mercury10:29 – 11:28
  7. 7☽︎ Moon11:28 – 12:27
  8. 8♄︎ Saturn12:27 – 13:25
  9. 9♃︎ Jupiter13:25 – 14:24
  10. 10♂︎ Mars14:24 – 15:23
  11. 11☉︎ Sun15:23 – 16:22
  12. 12♀︎ Venus16:22 – 17:21

Night

  1. 1☿︎ Mercury17:21 – 18:22
  2. 2☽︎ Moon18:22 – 19:23
  3. 3♄︎ Saturn19:23 – 20:24
  4. 4♃︎ Jupiter20:24 – 21:26
  5. 5♂︎ Mars21:26 – 22:27
  6. 6☉︎ Sun22:27 – 23:28
  7. 7♀︎ Venus23:28 – 00:30
  8. 8☿︎ Mercury00:30 – 01:31
  9. 9☽︎ Moon01:31 – 02:32
  10. 10♄︎ Saturn02:32 – 03:33
  11. 11♃︎ Jupiter03:33 – 04:35
  12. 12♂︎ Mars04:35 – 05:36

Questions

How are the planetary hours calculated in Chiba?

On Saturday, 3 October 2026, the Sun rises at 05:35 and sets at 17:21: the day lasts 11h 46m, that is twelve day hours of 59 min. The night, until the next sunrise at 05:36, lasts 12h 15m: twelve night hours of 1h 01m.

Which planet rules the first hour that day?

Saturn, from 05:35 to 06:34: 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.

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.