Planetary hours
in Saitama.
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, 28 November 2026: day of Saturn
- Sunrise
- 06:29
- Sunset
- 16:28
- Next sunrise
- 06:30
A day hour lasts 50 min; a night hour, 1h 10m. Local time (Asia/Tokyo).
Day
- 1♄︎ Saturn06:29 – 07:19
- 2♃︎ Jupiter07:19 – 08:09
- 3♂︎ Mars08:09 – 08:59
- 4☉︎ Sun08:59 – 09:49
- 5♀︎ Venus09:49 – 10:39
- 6☿︎ Mercury10:39 – 11:29
- 7☽︎ Moon11:29 – 12:18
- 8♄︎ Saturn12:18 – 13:08
- 9♃︎ Jupiter13:08 – 13:58
- 10♂︎ Mars13:58 – 14:48
- 11☉︎ Sun14:48 – 15:38
- 12♀︎ Venus15:38 – 16:28
Night
- 1☿︎ Mercury16:28 – 17:38
- 2☽︎ Moon17:38 – 18:48
- 3♄︎ Saturn18:48 – 19:58
- 4♃︎ Jupiter19:58 – 21:09
- 5♂︎ Mars21:09 – 22:19
- 6☉︎ Sun22:19 – 23:29
- 7♀︎ Venus23:29 – 00:39
- 8☿︎ Mercury00:39 – 01:49
- 9☽︎ Moon01:49 – 03:00
- 10♄︎ Saturn03:00 – 04:10
- 11♃︎ Jupiter04:10 – 05:20
- 12♂︎ Mars05:20 – 06:30
Questions
How are the planetary hours calculated in Saitama?
On Saturday, 28 November 2026, the Sun rises at 06:29 and sets at 16:28: the day lasts 9h 58m, that is twelve day hours of 50 min. The night, until the next sunrise at 06:30, lasts 14h 03m: twelve night hours of 1h 10m.
Which planet rules the first hour that day?
Saturn, from 06:29 to 07:19: 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.