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 Sunday, 1 November 2026: day of the Sun
- Sunrise
- 06:29
- Sunset
- 17:17
- Next sunrise
- 06:30
A day hour lasts 54 min; a night hour, 1h 06m. Local time (Asia/Tokyo).
Day
- 1☉︎ Sun06:29 – 07:23
- 2♀︎ Venus07:23 – 08:17
- 3☿︎ Mercury08:17 – 09:11
- 4☽︎ Moon09:11 – 10:05
- 5♄︎ Saturn10:05 – 10:59
- 6♃︎ Jupiter10:59 – 11:53
- 7♂︎ Mars11:53 – 12:47
- 8☉︎ Sun12:47 – 13:41
- 9♀︎ Venus13:41 – 14:35
- 10☿︎ Mercury14:35 – 15:29
- 11☽︎ Moon15:29 – 16:23
- 12♄︎ Saturn16:23 – 17:17
Night
- 1♃︎ Jupiter17:17 – 18:23
- 2♂︎ Mars18:23 – 19:29
- 3☉︎ Sun19:29 – 20:35
- 4♀︎ Venus20:35 – 21:41
- 5☿︎ Mercury21:41 – 22:47
- 6☽︎ Moon22:47 – 23:54
- 7♄︎ Saturn23:54 – 01:00
- 8♃︎ Jupiter01:00 – 02:06
- 9♂︎ Mars02:06 – 03:12
- 10☉︎ Sun03:12 – 04:18
- 11♀︎ Venus04:18 – 05:24
- 12☿︎ Mercury05:24 – 06:30
Questions
How are the planetary hours calculated in Hiroshima?
On Sunday, 1 November 2026, the Sun rises at 06:29 and sets at 17:17: the day lasts 10h 47m, that is twelve day hours of 54 min. The night, until the next sunrise at 06:30, lasts 13h 13m: twelve night hours of 1h 06m.
Which planet rules the first hour that day?
The Sun, from 06:29 to 07:23: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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.