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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 Monday, 29 June 2026: day of the Moon

Sunrise
04:15
Sunset
19:04
Next sunrise
04:16

A day hour lasts 1h 14m; a night hour, 46 min. Local time (Asia/Tokyo).

Day

  1. 1☽︎ Moon04:15 – 05:29
  2. 2♄︎ Saturn05:29 – 06:43
  3. 3♃︎ Jupiter06:43 – 07:57
  4. 4♂︎ Mars07:57 – 09:11
  5. 5☉︎ Sun09:11 – 10:25
  6. 6♀︎ Venus10:25 – 11:39
  7. 7☿︎ Mercury11:39 – 12:53
  8. 8☽︎ Moon12:53 – 14:07
  9. 9♄︎ Saturn14:07 – 15:21
  10. 10♃︎ Jupiter15:21 – 16:35
  11. 11♂︎ Mars16:35 – 17:50
  12. 12☉︎ Sun17:50 – 19:04

Night

  1. 1♀︎ Venus19:04 – 19:50
  2. 2☿︎ Mercury19:50 – 20:36
  3. 3☽︎ Moon20:36 – 21:22
  4. 4♄︎ Saturn21:22 – 22:08
  5. 5♃︎ Jupiter22:08 – 22:54
  6. 6♂︎ Mars22:54 – 23:40
  7. 7☉︎ Sun23:40 – 00:26
  8. 8♀︎ Venus00:26 – 01:12
  9. 9☿︎ Mercury01:12 – 01:58
  10. 10☽︎ Moon01:58 – 02:44
  11. 11♄︎ Saturn02:44 – 03:30
  12. 12♃︎ Jupiter03:30 – 04:16

Other cities · Japan

Questions

How are the planetary hours calculated in Sendai?

On Monday, 29 June 2026, the Sun rises at 04:15 and sets at 19:04: the day lasts 14h 48m, that is twelve day hours of 1h 14m. The night, until the next sunrise at 04:16, lasts 9h 12m: twelve night hours of 46 min.

Which planet rules the first hour that day?

The Moon, from 04:15 to 05:29: 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.