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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 Friday, 23 October 2026: day of Venus

Sunrise
05:57
Sunset
16:40
Next sunrise
05:58

A day hour lasts 54 min; a night hour, 1h 07m. Local time (Asia/Tokyo).

Day

  1. 1♀︎ Venus05:57 – 06:50
  2. 2☿︎ Mercury06:50 – 07:44
  3. 3☽︎ Moon07:44 – 08:37
  4. 4♄︎ Saturn08:37 – 09:31
  5. 5♃︎ Jupiter09:31 – 10:25
  6. 6♂︎ Mars10:25 – 11:18
  7. 7☉︎ Sun11:18 – 12:12
  8. 8♀︎ Venus12:12 – 13:05
  9. 9☿︎ Mercury13:05 – 13:59
  10. 10☽︎ Moon13:59 – 14:52
  11. 11♄︎ Saturn14:52 – 15:46
  12. 12♃︎ Jupiter15:46 – 16:40

Night

  1. 1♂︎ Mars16:40 – 17:46
  2. 2☉︎ Sun17:46 – 18:53
  3. 3♀︎ Venus18:53 – 19:59
  4. 4☿︎ Mercury19:59 – 21:06
  5. 5☽︎ Moon21:06 – 22:12
  6. 6♄︎ Saturn22:12 – 23:19
  7. 7♃︎ Jupiter23:19 – 00:25
  8. 8♂︎ Mars00:25 – 01:32
  9. 9☉︎ Sun01:32 – 02:38
  10. 10♀︎ Venus02:38 – 03:45
  11. 11☿︎ Mercury03:45 – 04:51
  12. 12☽︎ Moon04:51 – 05:58

Questions

How are the planetary hours calculated in Sapporo?

On Friday, 23 October 2026, the Sun rises at 05:57 and sets at 16:40: the day lasts 10h 43m, that is twelve day hours of 54 min. The night, until the next sunrise at 05:58, lasts 13h 18m: twelve night hours of 1h 07m.

Which planet rules the first hour that day?

Venus, from 05:57 to 06:50: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.