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Planetary hours · Sapporo (Japan)

Planetary hours
in Sapporo.

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 Wednesday, 14 January 2026: day of Mercury

Sunrise
07:03
Sunset
16:23
Next sunrise
07:03

A day hour lasts 47 min; a night hour, 1h 13m. Local time (Asia/Tokyo).

Day

  1. 1☿︎ Mercury07:03 – 07:50
  2. 2☽︎ Moon07:50 – 08:37
  3. 3♄︎ Saturn08:37 – 09:23
  4. 4♃︎ Jupiter09:23 – 10:10
  5. 5♂︎ Mars10:10 – 10:57
  6. 6☉︎ Sun10:57 – 11:43
  7. 7♀︎ Venus11:43 – 12:30
  8. 8☿︎ Mercury12:30 – 13:16
  9. 9☽︎ Moon13:16 – 14:03
  10. 10♄︎ Saturn14:03 – 14:50
  11. 11♃︎ Jupiter14:50 – 15:36
  12. 12♂︎ Mars15:36 – 16:23

Night

  1. 1☉︎ Sun16:23 – 17:36
  2. 2♀︎ Venus17:36 – 18:50
  3. 3☿︎ Mercury18:50 – 20:03
  4. 4☽︎ Moon20:03 – 21:16
  5. 5♄︎ Saturn21:16 – 22:30
  6. 6♃︎ Jupiter22:30 – 23:43
  7. 7♂︎ Mars23:43 – 00:56
  8. 8☉︎ Sun00:56 – 02:10
  9. 9♀︎ Venus02:10 – 03:23
  10. 10☿︎ Mercury03:23 – 04:36
  11. 11☽︎ Moon04:36 – 05:50
  12. 12♄︎ Saturn05:50 – 07:03

Questions

How are the planetary hours calculated in Sapporo?

On Wednesday, 14 January 2026, the Sun rises at 07:03 and sets at 16:23: the day lasts 9h 19m, that is twelve day hours of 47 min. The night, until the next sunrise at 07:03, lasts 14h 40m: twelve night hours of 1h 13m.

Which planet rules the first hour that day?

Mercury, from 07:03 to 07:50: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.