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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 Monday, 8 September 2025: day of the Moon

Sunrise
05:16
Sunset
17:57
Next sunrise
05:17

A day hour lasts 1h 03m; a night hour, 57 min. Local time (Asia/Tokyo).

Day

  1. 1☽︎ Moon05:16 – 06:20
  2. 2♄︎ Saturn06:20 – 07:23
  3. 3♃︎ Jupiter07:23 – 08:26
  4. 4♂︎ Mars08:26 – 09:30
  5. 5☉︎ Sun09:30 – 10:33
  6. 6♀︎ Venus10:33 – 11:36
  7. 7☿︎ Mercury11:36 – 12:40
  8. 8☽︎ Moon12:40 – 13:43
  9. 9♄︎ Saturn13:43 – 14:47
  10. 10♃︎ Jupiter14:47 – 15:50
  11. 11♂︎ Mars15:50 – 16:53
  12. 12☉︎ Sun16:53 – 17:57

Night

  1. 1♀︎ Venus17:57 – 18:53
  2. 2☿︎ Mercury18:53 – 19:50
  3. 3☽︎ Moon19:50 – 20:47
  4. 4♄︎ Saturn20:47 – 21:43
  5. 5♃︎ Jupiter21:43 – 22:40
  6. 6♂︎ Mars22:40 – 23:37
  7. 7☉︎ Sun23:37 – 00:34
  8. 8♀︎ Venus00:34 – 01:30
  9. 9☿︎ Mercury01:30 – 02:27
  10. 10☽︎ Moon02:27 – 03:24
  11. 11♄︎ Saturn03:24 – 04:20
  12. 12♃︎ Jupiter04:20 – 05:17

Other cities · Japan

Questions

How are the planetary hours calculated in Chiba?

On Monday, 8 September 2025, the Sun rises at 05:16 and sets at 17:57: the day lasts 12h 40m, that is twelve day hours of 1h 03m. The night, until the next sunrise at 05:17, lasts 11h 20m: twelve night hours of 57 min.

Which planet rules the first hour that day?

The Moon, from 05:16 to 06:20: 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.

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Calendars

▦The sky in November 2026 ℞Retrogrades 2026℞Retrogrades 2027 ☽︎Moon phases 2026☽︎Moon phases 2027 ☽︎Void of course Moon 2026☽︎Void of course Moon 2027 ✴︎Aspects 2026✴︎Aspects 2027 ●Eclipses 2026-2027 ◷Planetary hours ☉︎Current season: Scorpio ✶︎2027 horoscope, sign by sign ♀︎The ten planets ⌖How we calculate AaThe glossary

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.