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, 17 November 2026: day of Mars

Sunrise
06:28
Sunset
16:45
Next sunrise
06:29

A day hour lasts 51 min; a night hour, 1h 09m. Local time (Asia/Tokyo).

Day

  1. 1♂︎ Mars06:28 – 07:20
  2. 2☉︎ Sun07:20 – 08:11
  3. 3♀︎ Venus08:11 – 09:02
  4. 4☿︎ Mercury09:02 – 09:54
  5. 5☽︎ Moon09:54 – 10:45
  6. 6♄︎ Saturn10:45 – 11:37
  7. 7♃︎ Jupiter11:37 – 12:28
  8. 8♂︎ Mars12:28 – 13:19
  9. 9☉︎ Sun13:19 – 14:11
  10. 10♀︎ Venus14:11 – 15:02
  11. 11☿︎ Mercury15:02 – 15:54
  12. 12☽︎ Moon15:54 – 16:45

Night

  1. 1♄︎ Saturn16:45 – 17:54
  2. 2♃︎ Jupiter17:54 – 19:02
  3. 3♂︎ Mars19:02 – 20:11
  4. 4☉︎ Sun20:11 – 21:20
  5. 5♀︎ Venus21:20 – 22:28
  6. 6☿︎ Mercury22:28 – 23:37
  7. 7☽︎ Moon23:37 – 00:46
  8. 8♄︎ Saturn00:46 – 01:54
  9. 9♃︎ Jupiter01:54 – 03:03
  10. 10♂︎ Mars03:03 – 04:12
  11. 11☉︎ Sun04:12 – 05:20
  12. 12♀︎ Venus05:20 – 06:29

Questions

How are the planetary hours calculated in Nagoya?

On Tuesday, 17 November 2026, the Sun rises at 06:28 and sets at 16:45: the day lasts 10h 17m, that is twelve day hours of 51 min. The night, until the next sunrise at 06:29, lasts 13h 44m: twelve night hours of 1h 09m.

Which planet rules the first hour that day?

Mars, from 06:28 to 07:20: 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.

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.