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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 Tuesday, 20 October 2026: day of Mars

Sunrise
06:07
Sunset
17:17
Next sunrise
06:08

A day hour lasts 56 min; a night hour, 1h 04m. Local time (Asia/Tokyo).

Day

  1. 1♂︎ Mars06:07 – 07:03
  2. 2☉︎ Sun07:03 – 07:59
  3. 3♀︎ Venus07:59 – 08:55
  4. 4☿︎ Mercury08:55 – 09:50
  5. 5☽︎ Moon09:50 – 10:46
  6. 6♄︎ Saturn10:46 – 11:42
  7. 7♃︎ Jupiter11:42 – 12:38
  8. 8♂︎ Mars12:38 – 13:34
  9. 9☉︎ Sun13:34 – 14:30
  10. 10♀︎ Venus14:30 – 15:26
  11. 11☿︎ Mercury15:26 – 16:21
  12. 12☽︎ Moon16:21 – 17:17

Night

  1. 1♄︎ Saturn17:17 – 18:22
  2. 2♃︎ Jupiter18:22 – 19:26
  3. 3♂︎ Mars19:26 – 20:30
  4. 4☉︎ Sun20:30 – 21:34
  5. 5♀︎ Venus21:34 – 22:38
  6. 6☿︎ Mercury22:38 – 23:43
  7. 7☽︎ Moon23:43 – 00:47
  8. 8♄︎ Saturn00:47 – 01:51
  9. 9♃︎ Jupiter01:51 – 02:55
  10. 10♂︎ Mars02:55 – 03:59
  11. 11☉︎ Sun03:59 – 05:04
  12. 12♀︎ Venus05:04 – 06:08

Other cities · Japan

Questions

How are the planetary hours calculated in Osaka?

On Tuesday, 20 October 2026, the Sun rises at 06:07 and sets at 17:17: the day lasts 11h 10m, that is twelve day hours of 56 min. The night, until the next sunrise at 06:08, lasts 12h 50m: twelve night hours of 1h 04m.

Which planet rules the first hour that day?

Mars, from 06:07 to 07:03: 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.