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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, 29 December 2025: day of the Moon

Sunrise
06:48
Sunset
16:34
Next sunrise
06:48

A day hour lasts 49 min; a night hour, 1h 11m. Local time (Asia/Tokyo).

Day

  1. 1☽︎ Moon06:48 – 07:37
  2. 2♄︎ Saturn07:37 – 08:26
  3. 3♃︎ Jupiter08:26 – 09:14
  4. 4♂︎ Mars09:14 – 10:03
  5. 5☉︎ Sun10:03 – 10:52
  6. 6♀︎ Venus10:52 – 11:41
  7. 7☿︎ Mercury11:41 – 12:30
  8. 8☽︎ Moon12:30 – 13:19
  9. 9♄︎ Saturn13:19 – 14:08
  10. 10♃︎ Jupiter14:08 – 14:56
  11. 11♂︎ Mars14:56 – 15:45
  12. 12☉︎ Sun15:45 – 16:34

Night

  1. 1♀︎ Venus16:34 – 17:45
  2. 2☿︎ Mercury17:45 – 18:57
  3. 3☽︎ Moon18:57 – 20:08
  4. 4♄︎ Saturn20:08 – 21:19
  5. 5♃︎ Jupiter21:19 – 22:30
  6. 6♂︎ Mars22:30 – 23:41
  7. 7☉︎ Sun23:41 – 00:52
  8. 8♀︎ Venus00:52 – 02:03
  9. 9☿︎ Mercury02:03 – 03:15
  10. 10☽︎ Moon03:15 – 04:26
  11. 11♄︎ Saturn04:26 – 05:37
  12. 12♃︎ Jupiter05:37 – 06:48

Other cities · Japan

Questions

How are the planetary hours calculated in Chiba?

On Monday, 29 December 2025, the Sun rises at 06:48 and sets at 16:34: the day lasts 9h 46m, that is twelve day hours of 49 min. The night, until the next sunrise at 06:48, lasts 14h 14m: twelve night hours of 1h 11m.

Which planet rules the first hour that day?

The Moon, from 06:48 to 07:37: 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.