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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, 21 October 2026: day of Mercury

Sunrise
05:54
Sunset
16:43
Next sunrise
05:56

A day hour lasts 54 min; a night hour, 1h 06m. Local time (Asia/Tokyo).

Day

  1. 1☿︎ Mercury05:54 – 06:48
  2. 2☽︎ Moon06:48 – 07:42
  3. 3♄︎ Saturn07:42 – 08:36
  4. 4♃︎ Jupiter08:36 – 09:30
  5. 5♂︎ Mars09:30 – 10:24
  6. 6☉︎ Sun10:24 – 11:18
  7. 7♀︎ Venus11:18 – 12:12
  8. 8☿︎ Mercury12:12 – 13:07
  9. 9☽︎ Moon13:07 – 14:01
  10. 10♄︎ Saturn14:01 – 14:55
  11. 11♃︎ Jupiter14:55 – 15:49
  12. 12♂︎ Mars15:49 – 16:43

Night

  1. 1☉︎ Sun16:43 – 17:49
  2. 2♀︎ Venus17:49 – 18:55
  3. 3☿︎ Mercury18:55 – 20:01
  4. 4☽︎ Moon20:01 – 21:07
  5. 5♄︎ Saturn21:07 – 22:13
  6. 6♃︎ Jupiter22:13 – 23:19
  7. 7♂︎ Mars23:19 – 00:25
  8. 8☉︎ Sun00:25 – 01:31
  9. 9♀︎ Venus01:31 – 02:37
  10. 10☿︎ Mercury02:37 – 03:43
  11. 11☽︎ Moon03:43 – 04:49
  12. 12♄︎ Saturn04:49 – 05:56

Questions

How are the planetary hours calculated in Sapporo?

On Wednesday, 21 October 2026, the Sun rises at 05:54 and sets at 16:43: the day lasts 10h 48m, that is twelve day hours of 54 min. The night, until the next sunrise at 05:56, lasts 13h 13m: twelve night hours of 1h 06m.

Which planet rules the first hour that day?

Mercury, from 05:54 to 06:48: 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.