Planetary hours
in Daejeon.
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, 31 August 2025: day of the Sun
- Sunrise
- 06:00
- Sunset
- 19:00
- Next sunrise
- 06:01
A day hour lasts 1h 05m; a night hour, 55 min. Local time (Asia/Seoul).
Day
- 1☉︎ Sun06:00 – 07:05
- 2♀︎ Venus07:05 – 08:10
- 3☿︎ Mercury08:10 – 09:15
- 4☽︎ Moon09:15 – 10:20
- 5♄︎ Saturn10:20 – 11:25
- 6♃︎ Jupiter11:25 – 12:30
- 7♂︎ Mars12:30 – 13:35
- 8☉︎ Sun13:35 – 14:40
- 9♀︎ Venus14:40 – 15:45
- 10☿︎ Mercury15:45 – 16:50
- 11☽︎ Moon16:50 – 17:55
- 12♄︎ Saturn17:55 – 19:00
Night
- 1♃︎ Jupiter19:00 – 19:55
- 2♂︎ Mars19:55 – 20:50
- 3☉︎ Sun20:50 – 21:45
- 4♀︎ Venus21:45 – 22:40
- 5☿︎ Mercury22:40 – 23:35
- 6☽︎ Moon23:35 – 00:30
- 7♄︎ Saturn00:30 – 01:26
- 8♃︎ Jupiter01:26 – 02:21
- 9♂︎ Mars02:21 – 03:16
- 10☉︎ Sun03:16 – 04:11
- 11♀︎ Venus04:11 – 05:06
- 12☿︎ Mercury05:06 – 06:01
Other cities · South Korea
Questions
How are the planetary hours calculated in Daejeon?
On Sunday, 31 August 2025, the Sun rises at 06:00 and sets at 19:00: the day lasts 12h 59m, that is twelve day hours of 1h 05m. The night, until the next sunrise at 06:01, lasts 11h 02m: twelve night hours of 55 min.
Which planet rules the first hour that day?
The Sun, from 06:00 to 07:05: 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.