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, 2 October 2026: day of Venus
- Sunrise
- 05:32
- Sunset
- 17:14
- Next sunrise
- 05:33
A day hour lasts 59 min; a night hour, 1h 02m. Local time (Asia/Tokyo).
Day
- 1♀︎ Venus05:32 – 06:30
- 2☿︎ Mercury06:30 – 07:29
- 3☽︎ Moon07:29 – 08:28
- 4♄︎ Saturn08:28 – 09:26
- 5♃︎ Jupiter09:26 – 10:25
- 6♂︎ Mars10:25 – 11:23
- 7☉︎ Sun11:23 – 12:22
- 8♀︎ Venus12:22 – 13:20
- 9☿︎ Mercury13:20 – 14:19
- 10☽︎ Moon14:19 – 15:17
- 11♄︎ Saturn15:17 – 16:16
- 12♃︎ Jupiter16:16 – 17:14
Night
- 1♂︎ Mars17:14 – 18:16
- 2☉︎ Sun18:16 – 19:18
- 3♀︎ Venus19:18 – 20:19
- 4☿︎ Mercury20:19 – 21:21
- 5☽︎ Moon21:21 – 22:22
- 6♄︎ Saturn22:22 – 23:24
- 7♃︎ Jupiter23:24 – 00:25
- 8♂︎ Mars00:25 – 01:27
- 9☉︎ Sun01:27 – 02:28
- 10♀︎ Venus02:28 – 03:30
- 11☿︎ Mercury03:30 – 04:32
- 12☽︎ Moon04:32 – 05:33
Questions
How are the planetary hours calculated in Sapporo?
On Friday, 2 October 2026, the Sun rises at 05:32 and sets at 17:14: the day lasts 11h 43m, that is twelve day hours of 59 min. The night, until the next sunrise at 05:33, lasts 12h 19m: twelve night hours of 1h 02m.
Which planet rules the first hour that day?
Venus, from 05:32 to 06:30: 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.
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.