Planetary hours
in Hiroshima.
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 Thursday, 12 November 2026: day of Jupiter
- Sunrise
- 06:40
- Sunset
- 17:08
- Next sunrise
- 06:41
A day hour lasts 52 min; a night hour, 1h 08m. Local time (Asia/Tokyo).
Day
- 1♃︎ Jupiter06:40 – 07:32
- 2♂︎ Mars07:32 – 08:24
- 3☉︎ Sun08:24 – 09:17
- 4♀︎ Venus09:17 – 10:09
- 5☿︎ Mercury10:09 – 11:01
- 6☽︎ Moon11:01 – 11:54
- 7♄︎ Saturn11:54 – 12:46
- 8♃︎ Jupiter12:46 – 13:38
- 9♂︎ Mars13:38 – 14:31
- 10☉︎ Sun14:31 – 15:23
- 11♀︎ Venus15:23 – 16:15
- 12☿︎ Mercury16:15 – 17:08
Night
- 1☽︎ Moon17:08 – 18:15
- 2♄︎ Saturn18:15 – 19:23
- 3♃︎ Jupiter19:23 – 20:31
- 4♂︎ Mars20:31 – 21:39
- 5☉︎ Sun21:39 – 22:46
- 6♀︎ Venus22:46 – 23:54
- 7☿︎ Mercury23:54 – 01:02
- 8☽︎ Moon01:02 – 02:10
- 9♄︎ Saturn02:10 – 03:17
- 10♃︎ Jupiter03:17 – 04:25
- 11♂︎ Mars04:25 – 05:33
- 12☉︎ Sun05:33 – 06:41
Questions
How are the planetary hours calculated in Hiroshima?
On Thursday, 12 November 2026, the Sun rises at 06:40 and sets at 17:08: the day lasts 10h 28m, that is twelve day hours of 52 min. The night, until the next sunrise at 06:41, lasts 13h 33m: twelve night hours of 1h 08m.
Which planet rules the first hour that day?
Jupiter, from 06:40 to 07:32: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter 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.