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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 Friday, 3 July 2026: day of Venus

Sunrise
04:17
Sunset
19:03
Next sunrise
04:18

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

Day

  1. 1♀︎ Venus04:17 – 05:31
  2. 2☿︎ Mercury05:31 – 06:45
  3. 3☽︎ Moon06:45 – 07:59
  4. 4♄︎ Saturn07:59 – 09:12
  5. 5♃︎ Jupiter09:12 – 10:26
  6. 6♂︎ Mars10:26 – 11:40
  7. 7☉︎ Sun11:40 – 12:54
  8. 8♀︎ Venus12:54 – 14:08
  9. 9☿︎ Mercury14:08 – 15:22
  10. 10☽︎ Moon15:22 – 16:36
  11. 11♄︎ Saturn16:36 – 17:49
  12. 12♃︎ Jupiter17:49 – 19:03

Night

  1. 1♂︎ Mars19:03 – 19:49
  2. 2☉︎ Sun19:49 – 20:36
  3. 3♀︎ Venus20:36 – 21:22
  4. 4☿︎ Mercury21:22 – 22:08
  5. 5☽︎ Moon22:08 – 22:54
  6. 6♄︎ Saturn22:54 – 23:40
  7. 7♃︎ Jupiter23:40 – 00:27
  8. 8♂︎ Mars00:27 – 01:13
  9. 9☉︎ Sun01:13 – 01:59
  10. 10♀︎ Venus01:59 – 02:45
  11. 11☿︎ Mercury02:45 – 03:31
  12. 12☽︎ Moon03:31 – 04:18

Other cities · Japan

Questions

How are the planetary hours calculated in Sendai?

On Friday, 3 July 2026, the Sun rises at 04:17 and sets at 19:03: the day lasts 14h 46m, that is twelve day hours of 1h 14m. The night, until the next sunrise at 04:18, lasts 9h 14m: twelve night hours of 46 min.

Which planet rules the first hour that day?

Venus, from 04:17 to 05:31: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.