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 Tuesday, 22 December 2026: day of Mars
- Sunrise
- 07:38
- Sunset
- 17:19
- Next sunrise
- 07:38
A day hour lasts 48 min; a night hour, 1h 12m. Local time (Asia/Seoul).
Day
- 1♂︎ Mars07:38 – 08:26
- 2☉︎ Sun08:26 – 09:15
- 3♀︎ Venus09:15 – 10:03
- 4☿︎ Mercury10:03 – 10:52
- 5☽︎ Moon10:52 – 11:40
- 6♄︎ Saturn11:40 – 12:28
- 7♃︎ Jupiter12:28 – 13:17
- 8♂︎ Mars13:17 – 14:05
- 9☉︎ Sun14:05 – 14:54
- 10♀︎ Venus14:54 – 15:42
- 11☿︎ Mercury15:42 – 16:30
- 12☽︎ Moon16:30 – 17:19
Night
- 1♄︎ Saturn17:19 – 18:30
- 2♃︎ Jupiter18:30 – 19:42
- 3♂︎ Mars19:42 – 20:54
- 4☉︎ Sun20:54 – 22:05
- 5♀︎ Venus22:05 – 23:17
- 6☿︎ Mercury23:17 – 00:29
- 7☽︎ Moon00:29 – 01:40
- 8♄︎ Saturn01:40 – 02:52
- 9♃︎ Jupiter02:52 – 04:04
- 10♂︎ Mars04:04 – 05:15
- 11☉︎ Sun05:15 – 06:27
- 12♀︎ Venus06:27 – 07:38
Other cities · South Korea
Questions
How are the planetary hours calculated in Daejeon?
On Tuesday, 22 December 2026, the Sun rises at 07:38 and sets at 17:19: the day lasts 9h 41m, that is twelve day hours of 48 min. The night, until the next sunrise at 07:38, lasts 14h 20m: twelve night hours of 1h 12m.
Which planet rules the first hour that day?
Mars, from 07:38 to 08:26: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.