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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, 28 July 2026: day of Mars

Sunrise
05:04
Sunset
19:03
Next sunrise
05:05

A day hour lasts 1h 10m; a night hour, 50 min. Local time (Asia/Tokyo).

Day

  1. 1♂︎ Mars05:04 – 06:14
  2. 2☉︎ Sun06:14 – 07:24
  3. 3♀︎ Venus07:24 – 08:34
  4. 4☿︎ Mercury08:34 – 09:44
  5. 5☽︎ Moon09:44 – 10:54
  6. 6♄︎ Saturn10:54 – 12:04
  7. 7♃︎ Jupiter12:04 – 13:14
  8. 8♂︎ Mars13:14 – 14:24
  9. 9☉︎ Sun14:24 – 15:34
  10. 10♀︎ Venus15:34 – 16:44
  11. 11☿︎ Mercury16:44 – 17:53
  12. 12☽︎ Moon17:53 – 19:03

Night

  1. 1♄︎ Saturn19:03 – 19:54
  2. 2♃︎ Jupiter19:54 – 20:44
  3. 3♂︎ Mars20:44 – 21:34
  4. 4☉︎ Sun21:34 – 22:24
  5. 5♀︎ Venus22:24 – 23:14
  6. 6☿︎ Mercury23:14 – 00:04
  7. 7☽︎ Moon00:04 – 00:54
  8. 8♄︎ Saturn00:54 – 01:44
  9. 9♃︎ Jupiter01:44 – 02:35
  10. 10♂︎ Mars02:35 – 03:25
  11. 11☉︎ Sun03:25 – 04:15
  12. 12♀︎ Venus04:15 – 05:05

Other cities · Japan

Questions

How are the planetary hours calculated in Osaka?

On Tuesday, 28 July 2026, the Sun rises at 05:04 and sets at 19:03: the day lasts 13h 59m, that is twelve day hours of 1h 10m. The night, until the next sunrise at 05:05, lasts 10h 02m: twelve night hours of 50 min.

Which planet rules the first hour that day?

Mars, from 05:04 to 06:14: 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.