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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, 1 April 2026: day of Mercury

Sunrise
05:17
Sunset
18:00
Next sunrise
05:15

A day hour lasts 1h 04m; a night hour, 56 min. Local time (Asia/Tokyo).

Day

  1. 1☿︎ Mercury05:17 – 06:21
  2. 2☽︎ Moon06:21 – 07:24
  3. 3♄︎ Saturn07:24 – 08:28
  4. 4♃︎ Jupiter08:28 – 09:31
  5. 5♂︎ Mars09:31 – 10:35
  6. 6☉︎ Sun10:35 – 11:38
  7. 7♀︎ Venus11:38 – 12:42
  8. 8☿︎ Mercury12:42 – 13:46
  9. 9☽︎ Moon13:46 – 14:49
  10. 10♄︎ Saturn14:49 – 15:53
  11. 11♃︎ Jupiter15:53 – 16:56
  12. 12♂︎ Mars16:56 – 18:00

Night

  1. 1☉︎ Sun18:00 – 18:56
  2. 2♀︎ Venus18:56 – 19:52
  3. 3☿︎ Mercury19:52 – 20:49
  4. 4☽︎ Moon20:49 – 21:45
  5. 5♄︎ Saturn21:45 – 22:41
  6. 6♃︎ Jupiter22:41 – 23:38
  7. 7♂︎ Mars23:38 – 00:34
  8. 8☉︎ Sun00:34 – 01:30
  9. 9♀︎ Venus01:30 – 02:26
  10. 10☿︎ Mercury02:26 – 03:23
  11. 11☽︎ Moon03:23 – 04:19
  12. 12♄︎ Saturn04:19 – 05:15

Questions

How are the planetary hours calculated in Sapporo?

On Wednesday, 1 April 2026, the Sun rises at 05:17 and sets at 18:00: the day lasts 12h 43m, that is twelve day hours of 1h 04m. The night, until the next sunrise at 05:15, lasts 11h 15m: twelve night hours of 56 min.

Which planet rules the first hour that day?

Mercury, from 05:17 to 06:21: 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.