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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, 12 February 2027: day of Venus

Sunrise
06:31
Sunset
17:10
Next sunrise
06:30

A day hour lasts 53 min; a night hour, 1h 07m. Local time (Asia/Tokyo).

Day

  1. 1♀︎ Venus06:31 – 07:24
  2. 2☿︎ Mercury07:24 – 08:17
  3. 3☽︎ Moon08:17 – 09:11
  4. 4♄︎ Saturn09:11 – 10:04
  5. 5♃︎ Jupiter10:04 – 10:57
  6. 6♂︎ Mars10:57 – 11:50
  7. 7☉︎ Sun11:50 – 12:44
  8. 8♀︎ Venus12:44 – 13:37
  9. 9☿︎ Mercury13:37 – 14:30
  10. 10☽︎ Moon14:30 – 15:24
  11. 11♄︎ Saturn15:24 – 16:17
  12. 12♃︎ Jupiter16:17 – 17:10

Night

  1. 1♂︎ Mars17:10 – 18:17
  2. 2☉︎ Sun18:17 – 19:23
  3. 3♀︎ Venus19:23 – 20:30
  4. 4☿︎ Mercury20:30 – 21:37
  5. 5☽︎ Moon21:37 – 22:43
  6. 6♄︎ Saturn22:43 – 23:50
  7. 7♃︎ Jupiter23:50 – 00:57
  8. 8♂︎ Mars00:57 – 02:03
  9. 9☉︎ Sun02:03 – 03:10
  10. 10♀︎ Venus03:10 – 04:16
  11. 11☿︎ Mercury04:16 – 05:23
  12. 12☽︎ Moon05:23 – 06:30

Other cities · Japan

Questions

How are the planetary hours calculated in Sendai?

On Friday, 12 February 2027, the Sun rises at 06:31 and sets at 17:10: the day lasts 10h 40m, that is twelve day hours of 53 min. The night, until the next sunrise at 06:30, lasts 13h 19m: twelve night hours of 1h 07m.

Which planet rules the first hour that day?

Venus, from 06:31 to 07:24: 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

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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.