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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 Wednesday, 13 January 2027: day of Mercury

Sunrise
06:52
Sunset
16:37
Next sunrise
06:52

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

Day

  1. 1☿︎ Mercury06:52 – 07:41
  2. 2☽︎ Moon07:41 – 08:30
  3. 3♄︎ Saturn08:30 – 09:18
  4. 4♃︎ Jupiter09:18 – 10:07
  5. 5♂︎ Mars10:07 – 10:56
  6. 6☉︎ Sun10:56 – 11:45
  7. 7♀︎ Venus11:45 – 12:33
  8. 8☿︎ Mercury12:33 – 13:22
  9. 9☽︎ Moon13:22 – 14:11
  10. 10♄︎ Saturn14:11 – 14:59
  11. 11♃︎ Jupiter14:59 – 15:48
  12. 12♂︎ Mars15:48 – 16:37

Night

  1. 1☉︎ Sun16:37 – 17:48
  2. 2♀︎ Venus17:48 – 18:59
  3. 3☿︎ Mercury18:59 – 20:11
  4. 4☽︎ Moon20:11 – 21:22
  5. 5♄︎ Saturn21:22 – 22:33
  6. 6♃︎ Jupiter22:33 – 23:44
  7. 7♂︎ Mars23:44 – 00:56
  8. 8☉︎ Sun00:56 – 02:07
  9. 9♀︎ Venus02:07 – 03:18
  10. 10☿︎ Mercury03:18 – 04:29
  11. 11☽︎ Moon04:29 – 05:41
  12. 12♄︎ Saturn05:41 – 06:52

Other cities · Japan

Questions

How are the planetary hours calculated in Sendai?

On Wednesday, 13 January 2027, the Sun rises at 06:52 and sets at 16:37: the day lasts 9h 45m, that is twelve day hours of 49 min. The night, until the next sunrise at 06:52, lasts 14h 15m: twelve night hours of 1h 11m.

Which planet rules the first hour that day?

Mercury, from 06:52 to 07:41: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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

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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.