Planetary hours
in Chiba.
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, 22 April 2029: day of the Sun
- Sunrise
- 04:58
- Sunset
- 18:18
- Next sunrise
- 04:57
A day hour lasts 1h 07m; a night hour, 53 min. Local time (Asia/Tokyo).
Day
- 1☉︎ Sun04:58 – 06:05
- 2♀︎ Venus06:05 – 07:11
- 3☿︎ Mercury07:11 – 08:18
- 4☽︎ Moon08:18 – 09:25
- 5♄︎ Saturn09:25 – 10:31
- 6♃︎ Jupiter10:31 – 11:38
- 7♂︎ Mars11:38 – 12:45
- 8☉︎ Sun12:45 – 13:51
- 9♀︎ Venus13:51 – 14:58
- 10☿︎ Mercury14:58 – 16:05
- 11☽︎ Moon16:05 – 17:11
- 12♄︎ Saturn17:11 – 18:18
Night
- 1♃︎ Jupiter18:18 – 19:11
- 2♂︎ Mars19:11 – 20:04
- 3☉︎ Sun20:04 – 20:58
- 4♀︎ Venus20:58 – 21:51
- 5☿︎ Mercury21:51 – 22:44
- 6☽︎ Moon22:44 – 23:37
- 7♄︎ Saturn23:37 – 00:30
- 8♃︎ Jupiter00:30 – 01:24
- 9♂︎ Mars01:24 – 02:17
- 10☉︎ Sun02:17 – 03:10
- 11♀︎ Venus03:10 – 04:03
- 12☿︎ Mercury04:03 – 04:57
Questions
How are the planetary hours calculated in Chiba?
On Sunday, 22 April 2029, the Sun rises at 04:58 and sets at 18:18: the day lasts 13h 20m, that is twelve day hours of 1h 07m. The night, until the next sunrise at 04:57, lasts 10h 39m: twelve night hours of 53 min.
Which planet rules the first hour that day?
The Sun, from 04:58 to 06:05: 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.