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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, 18 May 2027: day of Mars

Sunrise
04:23
Sunset
18:42
Next sunrise
04:22

A day hour lasts 1h 12m; a night hour, 48 min. Local time (Asia/Tokyo).

Day

  1. 1♂︎ Mars04:23 – 05:35
  2. 2☉︎ Sun05:35 – 06:46
  3. 3♀︎ Venus06:46 – 07:58
  4. 4☿︎ Mercury07:58 – 09:10
  5. 5☽︎ Moon09:10 – 10:21
  6. 6♄︎ Saturn10:21 – 11:33
  7. 7♃︎ Jupiter11:33 – 12:44
  8. 8♂︎ Mars12:44 – 13:56
  9. 9☉︎ Sun13:56 – 15:07
  10. 10♀︎ Venus15:07 – 16:19
  11. 11☿︎ Mercury16:19 – 17:31
  12. 12☽︎ Moon17:31 – 18:42

Night

  1. 1♄︎ Saturn18:42 – 19:31
  2. 2♃︎ Jupiter19:31 – 20:19
  3. 3♂︎ Mars20:19 – 21:07
  4. 4☉︎ Sun21:07 – 21:56
  5. 5♀︎ Venus21:56 – 22:44
  6. 6☿︎ Mercury22:44 – 23:32
  7. 7☽︎ Moon23:32 – 00:21
  8. 8♄︎ Saturn00:21 – 01:09
  9. 9♃︎ Jupiter01:09 – 01:57
  10. 10♂︎ Mars01:57 – 02:46
  11. 11☉︎ Sun02:46 – 03:34
  12. 12♀︎ Venus03:34 – 04:22

Other cities · Japan

Questions

How are the planetary hours calculated in Sendai?

On Tuesday, 18 May 2027, the Sun rises at 04:23 and sets at 18:42: the day lasts 14h 19m, that is twelve day hours of 1h 12m. The night, until the next sunrise at 04:22, lasts 9h 40m: twelve night hours of 48 min.

Which planet rules the first hour that day?

Mars, from 04:23 to 05:35: 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.