Planetary hours
in Incheon.
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 Saturday, 3 April 2027: day of Saturn
- Sunrise
- 06:16
- Sunset
- 18:57
- Next sunrise
- 06:15
A day hour lasts 1h 03m; a night hour, 57 min. Local time (Asia/Seoul).
Day
- 1♄︎ Saturn06:16 – 07:20
- 2♃︎ Jupiter07:20 – 08:23
- 3♂︎ Mars08:23 – 09:26
- 4☉︎ Sun09:26 – 10:30
- 5♀︎ Venus10:30 – 11:33
- 6☿︎ Mercury11:33 – 12:36
- 7☽︎ Moon12:36 – 13:40
- 8♄︎ Saturn13:40 – 14:43
- 9♃︎ Jupiter14:43 – 15:46
- 10♂︎ Mars15:46 – 16:50
- 11☉︎ Sun16:50 – 17:53
- 12♀︎ Venus17:53 – 18:57
Night
- 1☿︎ Mercury18:57 – 19:53
- 2☽︎ Moon19:53 – 20:50
- 3♄︎ Saturn20:50 – 21:46
- 4♃︎ Jupiter21:46 – 22:43
- 5♂︎ Mars22:43 – 23:39
- 6☉︎ Sun23:39 – 00:36
- 7♀︎ Venus00:36 – 01:32
- 8☿︎ Mercury01:32 – 02:29
- 9☽︎ Moon02:29 – 03:25
- 10♄︎ Saturn03:25 – 04:22
- 11♃︎ Jupiter04:22 – 05:18
- 12♂︎ Mars05:18 – 06:15
Other cities · South Korea
Questions
How are the planetary hours calculated in Incheon?
On Saturday, 3 April 2027, the Sun rises at 06:16 and sets at 18:57: the day lasts 12h 40m, that is twelve day hours of 1h 03m. The night, until the next sunrise at 06:15, lasts 11h 18m: twelve night hours of 57 min.
Which planet rules the first hour that day?
Saturn, from 06:16 to 07:20: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn 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.