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Planetary hours · Hiroshima (Japan)

Planetary hours
in Hiroshima.

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 Monday, 28 December 2026: day of the Moon

Sunrise
07:15
Sunset
17:07
Next sunrise
07:15

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

Day

  1. 1☽︎ Moon07:15 – 08:04
  2. 2♄︎ Saturn08:04 – 08:54
  3. 3♃︎ Jupiter08:54 – 09:43
  4. 4♂︎ Mars09:43 – 10:32
  5. 5☉︎ Sun10:32 – 11:22
  6. 6♀︎ Venus11:22 – 12:11
  7. 7☿︎ Mercury12:11 – 13:00
  8. 8☽︎ Moon13:00 – 13:50
  9. 9♄︎ Saturn13:50 – 14:39
  10. 10♃︎ Jupiter14:39 – 15:29
  11. 11♂︎ Mars15:29 – 16:18
  12. 12☉︎ Sun16:18 – 17:07

Night

  1. 1♀︎ Venus17:07 – 18:18
  2. 2☿︎ Mercury18:18 – 19:29
  3. 3☽︎ Moon19:29 – 20:39
  4. 4♄︎ Saturn20:39 – 21:50
  5. 5♃︎ Jupiter21:50 – 23:01
  6. 6♂︎ Mars23:01 – 00:11
  7. 7☉︎ Sun00:11 – 01:22
  8. 8♀︎ Venus01:22 – 02:33
  9. 9☿︎ Mercury02:33 – 03:43
  10. 10☽︎ Moon03:43 – 04:54
  11. 11♄︎ Saturn04:54 – 06:05
  12. 12♃︎ Jupiter06:05 – 07:15

Questions

How are the planetary hours calculated in Hiroshima?

On Monday, 28 December 2026, the Sun rises at 07:15 and sets at 17:07: the day lasts 9h 52m, that is twelve day hours of 49 min. The night, until the next sunrise at 07:15, lasts 14h 08m: twelve night hours of 1h 11m.

Which planet rules the first hour that day?

The Moon, from 07:15 to 08:04: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.

My sky on my chart

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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.