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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, 15 January 2028: day of Saturn

Sunrise
06:52
Sunset
16:39
Next sunrise
06:51

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

Day

  1. 1♄︎ Saturn06:52 – 07:41
  2. 2♃︎ Jupiter07:41 – 08:30
  3. 3♂︎ Mars08:30 – 09:19
  4. 4☉︎ Sun09:19 – 10:07
  5. 5♀︎ Venus10:07 – 10:56
  6. 6☿︎ Mercury10:56 – 11:45
  7. 7☽︎ Moon11:45 – 12:34
  8. 8♄︎ Saturn12:34 – 13:23
  9. 9♃︎ Jupiter13:23 – 14:12
  10. 10♂︎ Mars14:12 – 15:01
  11. 11☉︎ Sun15:01 – 15:50
  12. 12♀︎ Venus15:50 – 16:39

Night

  1. 1☿︎ Mercury16:39 – 17:50
  2. 2☽︎ Moon17:50 – 19:01
  3. 3♄︎ Saturn19:01 – 20:12
  4. 4♃︎ Jupiter20:12 – 21:23
  5. 5♂︎ Mars21:23 – 22:34
  6. 6☉︎ Sun22:34 – 23:45
  7. 7♀︎ Venus23:45 – 00:56
  8. 8☿︎ Mercury00:56 – 02:07
  9. 9☽︎ Moon02:07 – 03:18
  10. 10♄︎ Saturn03:18 – 04:29
  11. 11♃︎ Jupiter04:29 – 05:40
  12. 12♂︎ Mars05:40 – 06:51

Other cities · Japan

Questions

How are the planetary hours calculated in Sendai?

On Saturday, 15 January 2028, the Sun rises at 06:52 and sets at 16:39: the day lasts 9h 47m, that is twelve day hours of 49 min. The night, until the next sunrise at 06:51, lasts 14h 13m: twelve night hours of 1h 11m.

Which planet rules the first hour that day?

Saturn, 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: 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

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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.