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Planetary hours · Sendai (Japan)

Planetary hours
in Sendai.

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
05:33
Sunset
17:17
Next sunrise
05:34

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

Day

  1. 1♄︎ Saturn05:33 – 06:32
  2. 2♃︎ Jupiter06:32 – 07:30
  3. 3♂︎ Mars07:30 – 08:29
  4. 4☉︎ Sun08:29 – 09:28
  5. 5♀︎ Venus09:28 – 10:26
  6. 6☿︎ Mercury10:26 – 11:25
  7. 7☽︎ Moon11:25 – 12:23
  8. 8♄︎ Saturn12:23 – 13:22
  9. 9♃︎ Jupiter13:22 – 14:21
  10. 10♂︎ Mars14:21 – 15:19
  11. 11☉︎ Sun15:19 – 16:18
  12. 12♀︎ Venus16:18 – 17:17

Night

  1. 1☿︎ Mercury17:17 – 18:18
  2. 2☽︎ Moon18:18 – 19:20
  3. 3♄︎ Saturn19:20 – 20:21
  4. 4♃︎ Jupiter20:21 – 21:22
  5. 5♂︎ Mars21:22 – 22:24
  6. 6☉︎ Sun22:24 – 23:25
  7. 7♀︎ Venus23:25 – 00:27
  8. 8☿︎ Mercury00:27 – 01:28
  9. 9☽︎ Moon01:28 – 02:30
  10. 10♄︎ Saturn02:30 – 03:31
  11. 11♃︎ Jupiter03:31 – 04:33
  12. 12♂︎ Mars04:33 – 05:34

Other cities · Japan

Questions

How are the planetary hours calculated in Sendai?

On Saturday, 3 October 2026, the Sun rises at 05:33 and sets at 17:17: the day lasts 11h 44m, that is twelve day hours of 59 min. The night, until the next sunrise at 05:34, lasts 12h 17m: twelve night hours of 1h 01m.

Which planet rules the first hour that day?

Saturn, from 05:33 to 06:32: 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.

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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.