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, 20 June 2026: day of Saturn
- Sunrise
- 04:43
- Sunset
- 19:13
- Next sunrise
- 04:43
A day hour lasts 1h 13m; a night hour, 47 min. Local time (Asia/Tokyo).
Day
- 1♄︎ Saturn04:43 – 05:55
- 2♃︎ Jupiter05:55 – 07:08
- 3♂︎ Mars07:08 – 08:20
- 4☉︎ Sun08:20 – 09:33
- 5♀︎ Venus09:33 – 10:45
- 6☿︎ Mercury10:45 – 11:58
- 7☽︎ Moon11:58 – 13:11
- 8♄︎ Saturn13:11 – 14:23
- 9♃︎ Jupiter14:23 – 15:36
- 10♂︎ Mars15:36 – 16:48
- 11☉︎ Sun16:48 – 18:01
- 12♀︎ Venus18:01 – 19:13
Night
- 1☿︎ Mercury19:13 – 20:01
- 2☽︎ Moon20:01 – 20:48
- 3♄︎ Saturn20:48 – 21:36
- 4♃︎ Jupiter21:36 – 22:23
- 5♂︎ Mars22:23 – 23:11
- 6☉︎ Sun23:11 – 23:58
- 7♀︎ Venus23:58 – 00:46
- 8☿︎ Mercury00:46 – 01:33
- 9☽︎ Moon01:33 – 02:20
- 10♄︎ Saturn02:20 – 03:08
- 11♃︎ Jupiter03:08 – 03:55
- 12♂︎ Mars03:55 – 04:43
Questions
How are the planetary hours calculated in Kyoto?
On Saturday, 20 June 2026, the Sun rises at 04:43 and sets at 19:13: the day lasts 14h 31m, that is twelve day hours of 1h 13m. The night, until the next sunrise at 04:43, lasts 9h 29m: twelve night hours of 47 min.
Which planet rules the first hour that day?
Saturn, from 04:43 to 05:55: 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.