Planetary hours
in Sapporo.
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, 18 April 2029: day of Mercury
- Sunrise
- 04:48
- Sunset
- 18:20
- Next sunrise
- 04:46
A day hour lasts 1h 08m; a night hour, 52 min. Local time (Asia/Tokyo).
Day
- 1☿︎ Mercury04:48 – 05:55
- 2☽︎ Moon05:55 – 07:03
- 3♄︎ Saturn07:03 – 08:11
- 4♃︎ Jupiter08:11 – 09:18
- 5♂︎ Mars09:18 – 10:26
- 6☉︎ Sun10:26 – 11:34
- 7♀︎ Venus11:34 – 12:42
- 8☿︎ Mercury12:42 – 13:49
- 9☽︎ Moon13:49 – 14:57
- 10♄︎ Saturn14:57 – 16:05
- 11♃︎ Jupiter16:05 – 17:12
- 12♂︎ Mars17:12 – 18:20
Night
- 1☉︎ Sun18:20 – 19:12
- 2♀︎ Venus19:12 – 20:04
- 3☿︎ Mercury20:04 – 20:57
- 4☽︎ Moon20:57 – 21:49
- 5♄︎ Saturn21:49 – 22:41
- 6♃︎ Jupiter22:41 – 23:33
- 7♂︎ Mars23:33 – 00:25
- 8☉︎ Sun00:25 – 01:17
- 9♀︎ Venus01:17 – 02:10
- 10☿︎ Mercury02:10 – 03:02
- 11☽︎ Moon03:02 – 03:54
- 12♄︎ Saturn03:54 – 04:46
Questions
How are the planetary hours calculated in Sapporo?
On Wednesday, 18 April 2029, the Sun rises at 04:48 and sets at 18:20: the day lasts 13h 32m, that is twelve day hours of 1h 08m. The night, until the next sunrise at 04:46, lasts 10h 26m: twelve night hours of 52 min.
Which planet rules the first hour that day?
Mercury, from 04:48 to 05:55: 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.