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, 27 December 2026: day of the Sun
- Sunrise
- 07:40
- Sunset
- 17:22
- Next sunrise
- 07:40
A day hour lasts 48 min; a night hour, 1h 12m. Local time (Asia/Seoul).
Day
- 1☉︎ Sun07:40 – 08:29
- 2♀︎ Venus08:29 – 09:17
- 3☿︎ Mercury09:17 – 10:05
- 4☽︎ Moon10:05 – 10:54
- 5♄︎ Saturn10:54 – 11:42
- 6♃︎ Jupiter11:42 – 12:31
- 7♂︎ Mars12:31 – 13:19
- 8☉︎ Sun13:19 – 14:08
- 9♀︎ Venus14:08 – 14:56
- 10☿︎ Mercury14:56 – 15:45
- 11☽︎ Moon15:45 – 16:33
- 12♄︎ Saturn16:33 – 17:22
Night
- 1♃︎ Jupiter17:22 – 18:33
- 2♂︎ Mars18:33 – 19:45
- 3☉︎ Sun19:45 – 20:56
- 4♀︎ Venus20:56 – 22:08
- 5☿︎ Mercury22:08 – 23:19
- 6☽︎ Moon23:19 – 00:31
- 7♄︎ Saturn00:31 – 01:43
- 8♃︎ Jupiter01:43 – 02:54
- 9♂︎ Mars02:54 – 04:06
- 10☉︎ Sun04:06 – 05:17
- 11♀︎ Venus05:17 – 06:29
- 12☿︎ Mercury06:29 – 07:40
Other cities · South Korea
Questions
How are the planetary hours calculated in Daejeon?
On Sunday, 27 December 2026, the Sun rises at 07:40 and sets at 17:22: the day lasts 9h 42m, that is twelve day hours of 48 min. The night, until the next sunrise at 07:40, lasts 14h 19m: twelve night hours of 1h 12m.
Which planet rules the first hour that day?
The Sun, from 07:40 to 08:29: 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.