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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 Tuesday, 15 December 2026: day of Mars

Sunrise
06:41
Sunset
16:27
Next sunrise
06:41

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

Day

  1. 1♂︎ Mars06:41 – 07:30
  2. 2☉︎ Sun07:30 – 08:19
  3. 3♀︎ Venus08:19 – 09:07
  4. 4☿︎ Mercury09:07 – 09:56
  5. 5☽︎ Moon09:56 – 10:45
  6. 6♄︎ Saturn10:45 – 11:34
  7. 7♃︎ Jupiter11:34 – 12:23
  8. 8♂︎ Mars12:23 – 13:12
  9. 9☉︎ Sun13:12 – 14:00
  10. 10♀︎ Venus14:00 – 14:49
  11. 11☿︎ Mercury14:49 – 15:38
  12. 12☽︎ Moon15:38 – 16:27

Night

  1. 1♄︎ Saturn16:27 – 17:38
  2. 2♃︎ Jupiter17:38 – 18:49
  3. 3♂︎ Mars18:49 – 20:01
  4. 4☉︎ Sun20:01 – 21:12
  5. 5♀︎ Venus21:12 – 22:23
  6. 6☿︎ Mercury22:23 – 23:34
  7. 7☽︎ Moon23:34 – 00:45
  8. 8♄︎ Saturn00:45 – 01:57
  9. 9♃︎ Jupiter01:57 – 03:08
  10. 10♂︎ Mars03:08 – 04:19
  11. 11☉︎ Sun04:19 – 05:30
  12. 12♀︎ Venus05:30 – 06:41

Other cities · Japan

Questions

How are the planetary hours calculated in Chiba?

On Tuesday, 15 December 2026, the Sun rises at 06:41 and sets at 16:27: the day lasts 9h 46m, that is twelve day hours of 49 min. The night, until the next sunrise at 06:41, lasts 14h 14m: twelve night hours of 1h 11m.

Which planet rules the first hour that day?

Mars, from 06:41 to 07:30: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.