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 Sunday, 2 November 2025: day of the Sun
- Sunrise
- 06:10
- Sunset
- 16:25
- Next sunrise
- 06:11
A day hour lasts 51 min; a night hour, 1h 09m. Local time (Asia/Tokyo).
Day
- 1☉︎ Sun06:10 – 07:01
- 2♀︎ Venus07:01 – 07:52
- 3☿︎ Mercury07:52 – 08:44
- 4☽︎ Moon08:44 – 09:35
- 5♄︎ Saturn09:35 – 10:26
- 6♃︎ Jupiter10:26 – 11:17
- 7♂︎ Mars11:17 – 12:09
- 8☉︎ Sun12:09 – 13:00
- 9♀︎ Venus13:00 – 13:51
- 10☿︎ Mercury13:51 – 14:43
- 11☽︎ Moon14:43 – 15:34
- 12♄︎ Saturn15:34 – 16:25
Night
- 1♃︎ Jupiter16:25 – 17:34
- 2♂︎ Mars17:34 – 18:43
- 3☉︎ Sun18:43 – 19:52
- 4♀︎ Venus19:52 – 21:00
- 5☿︎ Mercury21:00 – 22:09
- 6☽︎ Moon22:09 – 23:18
- 7♄︎ Saturn23:18 – 00:27
- 8♃︎ Jupiter00:27 – 01:36
- 9♂︎ Mars01:36 – 02:44
- 10☉︎ Sun02:44 – 03:53
- 11♀︎ Venus03:53 – 05:02
- 12☿︎ Mercury05:02 – 06:11
Questions
How are the planetary hours calculated in Sapporo?
On Sunday, 2 November 2025, the Sun rises at 06:10 and sets at 16:25: the day lasts 10h 15m, that is twelve day hours of 51 min. The night, until the next sunrise at 06:11, lasts 13h 46m: twelve night hours of 1h 09m.
Which planet rules the first hour that day?
The Sun, from 06:10 to 07:01: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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.