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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 Tuesday, 19 January 2027: day of Mars

Sunrise
06:50
Sunset
16:43
Next sunrise
06:50

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

Day

  1. 1♂︎ Mars06:50 – 07:40
  2. 2☉︎ Sun07:40 – 08:29
  3. 3♀︎ Venus08:29 – 09:18
  4. 4☿︎ Mercury09:18 – 10:08
  5. 5☽︎ Moon10:08 – 10:57
  6. 6♄︎ Saturn10:57 – 11:47
  7. 7♃︎ Jupiter11:47 – 12:36
  8. 8♂︎ Mars12:36 – 13:26
  9. 9☉︎ Sun13:26 – 14:15
  10. 10♀︎ Venus14:15 – 15:04
  11. 11☿︎ Mercury15:04 – 15:54
  12. 12☽︎ Moon15:54 – 16:43

Night

  1. 1♄︎ Saturn16:43 – 17:54
  2. 2♃︎ Jupiter17:54 – 19:04
  3. 3♂︎ Mars19:04 – 20:15
  4. 4☉︎ Sun20:15 – 21:25
  5. 5♀︎ Venus21:25 – 22:36
  6. 6☿︎ Mercury22:36 – 23:46
  7. 7☽︎ Moon23:46 – 00:57
  8. 8♄︎ Saturn00:57 – 02:08
  9. 9♃︎ Jupiter02:08 – 03:18
  10. 10♂︎ Mars03:18 – 04:29
  11. 11☉︎ Sun04:29 – 05:39
  12. 12♀︎ Venus05:39 – 06:50

Other cities · Japan

Questions

How are the planetary hours calculated in Sendai?

On Tuesday, 19 January 2027, the Sun rises at 06:50 and sets at 16:43: the day lasts 9h 53m, that is twelve day hours of 49 min. The night, until the next sunrise at 06:50, lasts 14h 06m: twelve night hours of 1h 11m.

Which planet rules the first hour that day?

Mars, from 06:50 to 07:40: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.