Planetary hours
in Kobe.
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 Wednesday, 13 May 2026: day of Mercury
- Sunrise
- 04:58
- Sunset
- 18:53
- Next sunrise
- 04:57
A day hour lasts 1h 10m; a night hour, 50 min. Local time (Asia/Tokyo).
Day
- 1☿︎ Mercury04:58 – 06:07
- 2☽︎ Moon06:07 – 07:17
- 3♄︎ Saturn07:17 – 08:27
- 4♃︎ Jupiter08:27 – 09:36
- 5♂︎ Mars09:36 – 10:46
- 6☉︎ Sun10:46 – 11:55
- 7♀︎ Venus11:55 – 13:05
- 8☿︎ Mercury13:05 – 14:15
- 9☽︎ Moon14:15 – 15:24
- 10♄︎ Saturn15:24 – 16:34
- 11♃︎ Jupiter16:34 – 17:43
- 12♂︎ Mars17:43 – 18:53
Night
- 1☉︎ Sun18:53 – 19:43
- 2♀︎ Venus19:43 – 20:34
- 3☿︎ Mercury20:34 – 21:24
- 4☽︎ Moon21:24 – 22:14
- 5♄︎ Saturn22:14 – 23:05
- 6♃︎ Jupiter23:05 – 23:55
- 7♂︎ Mars23:55 – 00:45
- 8☉︎ Sun00:45 – 01:36
- 9♀︎ Venus01:36 – 02:26
- 10☿︎ Mercury02:26 – 03:16
- 11☽︎ Moon03:16 – 04:07
- 12♄︎ Saturn04:07 – 04:57
Questions
How are the planetary hours calculated in Kobe?
On Wednesday, 13 May 2026, the Sun rises at 04:58 and sets at 18:53: the day lasts 13h 55m, that is twelve day hours of 1h 10m. The night, until the next sunrise at 04:57, lasts 10h 04m: twelve night hours of 50 min.
Which planet rules the first hour that day?
Mercury, from 04:58 to 06:07: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.