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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, 20 October 2025: day of the Moon

Sunrise
05:50
Sunset
16:58
Next sunrise
05:50

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

Day

  1. 1☽︎ Moon05:50 – 06:45
  2. 2♄︎ Saturn06:45 – 07:41
  3. 3♃︎ Jupiter07:41 – 08:37
  4. 4♂︎ Mars08:37 – 09:32
  5. 5☉︎ Sun09:32 – 10:28
  6. 6♀︎ Venus10:28 – 11:24
  7. 7☿︎ Mercury11:24 – 12:19
  8. 8☽︎ Moon12:19 – 13:15
  9. 9♄︎ Saturn13:15 – 14:11
  10. 10♃︎ Jupiter14:11 – 15:06
  11. 11♂︎ Mars15:06 – 16:02
  12. 12☉︎ Sun16:02 – 16:58

Night

  1. 1♀︎ Venus16:58 – 18:02
  2. 2☿︎ Mercury18:02 – 19:06
  3. 3☽︎ Moon19:06 – 20:11
  4. 4♄︎ Saturn20:11 – 21:15
  5. 5♃︎ Jupiter21:15 – 22:20
  6. 6♂︎ Mars22:20 – 23:24
  7. 7☉︎ Sun23:24 – 00:28
  8. 8♀︎ Venus00:28 – 01:33
  9. 9☿︎ Mercury01:33 – 02:37
  10. 10☽︎ Moon02:37 – 03:42
  11. 11♄︎ Saturn03:42 – 04:46
  12. 12♃︎ Jupiter04:46 – 05:50

Other cities · Japan

Questions

How are the planetary hours calculated in Chiba?

On Monday, 20 October 2025, the Sun rises at 05:50 and sets at 16:58: the day lasts 11h 08m, that is twelve day hours of 56 min. The night, until the next sunrise at 05:50, lasts 12h 53m: twelve night hours of 1h 04m.

Which planet rules the first hour that day?

The Moon, from 05:50 to 06:45: 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.