Planetary hours
in Kyoto.
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 Saturday, 4 July 2026: day of Saturn
- Sunrise
- 04:47
- Sunset
- 19:14
- Next sunrise
- 04:48
A day hour lasts 1h 12m; a night hour, 48 min. Local time (Asia/Tokyo).
Day
- 1♄︎ Saturn04:47 – 06:00
- 2♃︎ Jupiter06:00 – 07:12
- 3♂︎ Mars07:12 – 08:24
- 4☉︎ Sun08:24 – 09:36
- 5♀︎ Venus09:36 – 10:49
- 6☿︎ Mercury10:49 – 12:01
- 7☽︎ Moon12:01 – 13:13
- 8♄︎ Saturn13:13 – 14:25
- 9♃︎ Jupiter14:25 – 15:38
- 10♂︎ Mars15:38 – 16:50
- 11☉︎ Sun16:50 – 18:02
- 12♀︎ Venus18:02 – 19:14
Night
- 1☿︎ Mercury19:14 – 20:02
- 2☽︎ Moon20:02 – 20:50
- 3♄︎ Saturn20:50 – 21:38
- 4♃︎ Jupiter21:38 – 22:25
- 5♂︎ Mars22:25 – 23:13
- 6☉︎ Sun23:13 – 00:01
- 7♀︎ Venus00:01 – 00:49
- 8☿︎ Mercury00:49 – 01:37
- 9☽︎ Moon01:37 – 02:24
- 10♄︎ Saturn02:24 – 03:12
- 11♃︎ Jupiter03:12 – 04:00
- 12♂︎ Mars04:00 – 04:48
Questions
How are the planetary hours calculated in Kyoto?
On Saturday, 4 July 2026, the Sun rises at 04:47 and sets at 19:14: the day lasts 14h 27m, that is twelve day hours of 1h 12m. The night, until the next sunrise at 04:48, lasts 9h 34m: twelve night hours of 48 min.
Which planet rules the first hour that day?
Saturn, from 04:47 to 06:00: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn 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.