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Planetary hours · Osaka (Japan)

Planetary hours
in Osaka.

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 Sunday, 21 June 2026: day of the Sun

Sunrise
04:45
Sunset
19:14
Next sunrise
04:45

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

Day

  1. 1☉︎ Sun04:45 – 05:57
  2. 2♀︎ Venus05:57 – 07:10
  3. 3☿︎ Mercury07:10 – 08:22
  4. 4☽︎ Moon08:22 – 09:34
  5. 5♄︎ Saturn09:34 – 10:47
  6. 6♃︎ Jupiter10:47 – 11:59
  7. 7♂︎ Mars11:59 – 13:12
  8. 8☉︎ Sun13:12 – 14:24
  9. 9♀︎ Venus14:24 – 15:37
  10. 10☿︎ Mercury15:37 – 16:49
  11. 11☽︎ Moon16:49 – 18:01
  12. 12♄︎ Saturn18:01 – 19:14

Night

  1. 1♃︎ Jupiter19:14 – 20:01
  2. 2♂︎ Mars20:01 – 20:49
  3. 3☉︎ Sun20:49 – 21:37
  4. 4♀︎ Venus21:37 – 22:24
  5. 5☿︎ Mercury22:24 – 23:12
  6. 6☽︎ Moon23:12 – 23:59
  7. 7♄︎ Saturn23:59 – 00:47
  8. 8♃︎ Jupiter00:47 – 01:35
  9. 9♂︎ Mars01:35 – 02:22
  10. 10☉︎ Sun02:22 – 03:10
  11. 11♀︎ Venus03:10 – 03:57
  12. 12☿︎ Mercury03:57 – 04:45

Other cities · Japan

Questions

How are the planetary hours calculated in Osaka?

On Sunday, 21 June 2026, the Sun rises at 04:45 and sets at 19:14: the day lasts 14h 29m, that is twelve day hours of 1h 12m. The night, until the next sunrise at 04:45, lasts 9h 31m: twelve night hours of 48 min.

Which planet rules the first hour that day?

The Sun, from 04:45 to 05:57: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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.