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Planetary hours · Nagoya (Japan)

Planetary hours
in Nagoya.

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 Saturday, 7 November 2026: day of Saturn

Sunrise
06:18
Sunset
16:52
Next sunrise
06:19

A day hour lasts 53 min; a night hour, 1h 07m. Local time (Asia/Tokyo).

Day

  1. 1♄︎ Saturn06:18 – 07:11
  2. 2♃︎ Jupiter07:11 – 08:04
  3. 3♂︎ Mars08:04 – 08:57
  4. 4☉︎ Sun08:57 – 09:50
  5. 5♀︎ Venus09:50 – 10:42
  6. 6☿︎ Mercury10:42 – 11:35
  7. 7☽︎ Moon11:35 – 12:28
  8. 8♄︎ Saturn12:28 – 13:21
  9. 9♃︎ Jupiter13:21 – 14:14
  10. 10♂︎ Mars14:14 – 15:07
  11. 11☉︎ Sun15:07 – 15:59
  12. 12♀︎ Venus15:59 – 16:52

Night

  1. 1☿︎ Mercury16:52 – 18:00
  2. 2☽︎ Moon18:00 – 19:07
  3. 3♄︎ Saturn19:07 – 20:14
  4. 4♃︎ Jupiter20:14 – 21:21
  5. 5♂︎ Mars21:21 – 22:29
  6. 6☉︎ Sun22:29 – 23:36
  7. 7♀︎ Venus23:36 – 00:43
  8. 8☿︎ Mercury00:43 – 01:50
  9. 9☽︎ Moon01:50 – 02:58
  10. 10♄︎ Saturn02:58 – 04:05
  11. 11♃︎ Jupiter04:05 – 05:12
  12. 12♂︎ Mars05:12 – 06:19

Questions

How are the planetary hours calculated in Nagoya?

On Saturday, 7 November 2026, the Sun rises at 06:18 and sets at 16:52: the day lasts 10h 34m, that is twelve day hours of 53 min. The night, until the next sunrise at 06:19, lasts 13h 27m: twelve night hours of 1h 07m.

Which planet rules the first hour that day?

Saturn, from 06:18 to 07:11: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn 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.