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 Monday, 10 November 2025: day of the Moon
- Sunrise
- 06:20
- Sunset
- 16:16
- Next sunrise
- 06:21
A day hour lasts 50 min; a night hour, 1h 10m. Local time (Asia/Tokyo).
Day
- 1☽︎ Moon06:20 – 07:10
- 2♄︎ Saturn07:10 – 07:59
- 3♃︎ Jupiter07:59 – 08:49
- 4♂︎ Mars08:49 – 09:38
- 5☉︎ Sun09:38 – 10:28
- 6♀︎ Venus10:28 – 11:18
- 7☿︎ Mercury11:18 – 12:07
- 8☽︎ Moon12:07 – 12:57
- 9♄︎ Saturn12:57 – 13:47
- 10♃︎ Jupiter13:47 – 14:36
- 11♂︎ Mars14:36 – 15:26
- 12☉︎ Sun15:26 – 16:16
Night
- 1♀︎ Venus16:16 – 17:26
- 2☿︎ Mercury17:26 – 18:37
- 3☽︎ Moon18:37 – 19:47
- 4♄︎ Saturn19:47 – 20:57
- 5♃︎ Jupiter20:57 – 22:08
- 6♂︎ Mars22:08 – 23:18
- 7☉︎ Sun23:18 – 00:29
- 8♀︎ Venus00:29 – 01:39
- 9☿︎ Mercury01:39 – 02:50
- 10☽︎ Moon02:50 – 04:00
- 11♄︎ Saturn04:00 – 05:11
- 12♃︎ Jupiter05:11 – 06:21
Questions
How are the planetary hours calculated in Sapporo?
On Monday, 10 November 2025, the Sun rises at 06:20 and sets at 16:16: the day lasts 9h 56m, that is twelve day hours of 50 min. The night, until the next sunrise at 06:21, lasts 14h 06m: twelve night hours of 1h 10m.
Which planet rules the first hour that day?
The Moon, from 06:20 to 07:10: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.
On a computer? Scan this code with your phone.
Calendars
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.