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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 Monday, 17 August 2026: day of the Moon

Sunrise
05:13
Sunset
18:39
Next sunrise
05:14

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

Day

  1. 1☽︎ Moon05:13 – 06:20
  2. 2♄︎ Saturn06:20 – 07:27
  3. 3♃︎ Jupiter07:27 – 08:34
  4. 4♂︎ Mars08:34 – 09:41
  5. 5☉︎ Sun09:41 – 10:49
  6. 6♀︎ Venus10:49 – 11:56
  7. 7☿︎ Mercury11:56 – 13:03
  8. 8☽︎ Moon13:03 – 14:10
  9. 9♄︎ Saturn14:10 – 15:17
  10. 10♃︎ Jupiter15:17 – 16:24
  11. 11♂︎ Mars16:24 – 17:32
  12. 12☉︎ Sun17:32 – 18:39

Night

  1. 1♀︎ Venus18:39 – 19:32
  2. 2☿︎ Mercury19:32 – 20:25
  3. 3☽︎ Moon20:25 – 21:17
  4. 4♄︎ Saturn21:17 – 22:10
  5. 5♃︎ Jupiter22:10 – 23:03
  6. 6♂︎ Mars23:03 – 23:56
  7. 7☉︎ Sun23:56 – 00:49
  8. 8♀︎ Venus00:49 – 01:42
  9. 9☿︎ Mercury01:42 – 02:35
  10. 10☽︎ Moon02:35 – 03:28
  11. 11♄︎ Saturn03:28 – 04:21
  12. 12♃︎ Jupiter04:21 – 05:14

Other cities · Japan

Questions

How are the planetary hours calculated in Nagoya?

On Monday, 17 August 2026, the Sun rises at 05:13 and sets at 18:39: the day lasts 13h 26m, that is twelve day hours of 1h 07m. The night, until the next sunrise at 05:14, lasts 10h 35m: twelve night hours of 53 min.

Which planet rules the first hour that day?

The Moon, from 05:13 to 06:20: 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.

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Calendars

▦The sky in November 2026 ℞Retrogrades 2026℞Retrogrades 2027 ☽︎Moon phases 2026☽︎Moon phases 2027 ☽︎Void of course Moon 2026☽︎Void of course Moon 2027 ✴︎Aspects 2026✴︎Aspects 2027 ●Eclipses 2026-2027 ◷Planetary hours ☉︎Current season: Scorpio ✶︎2027 horoscope, sign by sign ♀︎The ten planets ⌖How we calculate AaThe glossary

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.