AstroXP ▶︎All our videos by signVideos
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 Tuesday, 15 December 2026: day of Mars

Sunrise
06:53
Sunset
16:41
Next sunrise
06:53

A day hour lasts 49 min; a night hour, 1h 11m. Local time (Asia/Tokyo).

Day

  1. 1♂︎ Mars06:53 – 07:42
  2. 2☉︎ Sun07:42 – 08:31
  3. 3♀︎ Venus08:31 – 09:20
  4. 4☿︎ Mercury09:20 – 10:09
  5. 5☽︎ Moon10:09 – 10:58
  6. 6♄︎ Saturn10:58 – 11:47
  7. 7♃︎ Jupiter11:47 – 12:36
  8. 8♂︎ Mars12:36 – 13:25
  9. 9☉︎ Sun13:25 – 14:14
  10. 10♀︎ Venus14:14 – 15:03
  11. 11☿︎ Mercury15:03 – 15:52
  12. 12☽︎ Moon15:52 – 16:41

Night

  1. 1♄︎ Saturn16:41 – 17:52
  2. 2♃︎ Jupiter17:52 – 19:03
  3. 3♂︎ Mars19:03 – 20:14
  4. 4☉︎ Sun20:14 – 21:25
  5. 5♀︎ Venus21:25 – 22:36
  6. 6☿︎ Mercury22:36 – 23:47
  7. 7☽︎ Moon23:47 – 00:58
  8. 8♄︎ Saturn00:58 – 02:09
  9. 9♃︎ Jupiter02:09 – 03:20
  10. 10♂︎ Mars03:20 – 04:31
  11. 11☉︎ Sun04:31 – 05:42
  12. 12♀︎ Venus05:42 – 06:53

Other cities · Japan

Questions

How are the planetary hours calculated in Nagoya?

On Tuesday, 15 December 2026, the Sun rises at 06:53 and sets at 16:41: the day lasts 9h 48m, that is twelve day hours of 49 min. The night, until the next sunrise at 06:53, lasts 14h 12m: twelve night hours of 1h 11m.

Which planet rules the first hour that day?

Mars, from 06:53 to 07:42: 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.

My sky on my chart

On a computer? Scan this code with your phone.

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.