Planetary hours
in Seongnam-si.
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, 1 November 2026: day of the Sun
- Sunrise
- 06:55
- Sunset
- 17:33
- Next sunrise
- 06:56
A day hour lasts 53 min; a night hour, 1h 07m. Local time (Asia/Seoul).
Day
- 1☉︎ Sun06:55 – 07:48
- 2♀︎ Venus07:48 – 08:42
- 3☿︎ Mercury08:42 – 09:35
- 4☽︎ Moon09:35 – 10:28
- 5♄︎ Saturn10:28 – 11:21
- 6♃︎ Jupiter11:21 – 12:14
- 7♂︎ Mars12:14 – 13:07
- 8☉︎ Sun13:07 – 14:01
- 9♀︎ Venus14:01 – 14:54
- 10☿︎ Mercury14:54 – 15:47
- 11☽︎ Moon15:47 – 16:40
- 12♄︎ Saturn16:40 – 17:33
Night
- 1♃︎ Jupiter17:33 – 18:40
- 2♂︎ Mars18:40 – 19:47
- 3☉︎ Sun19:47 – 20:54
- 4♀︎ Venus20:54 – 22:01
- 5☿︎ Mercury22:01 – 23:08
- 6☽︎ Moon23:08 – 00:15
- 7♄︎ Saturn00:15 – 01:22
- 8♃︎ Jupiter01:22 – 02:29
- 9♂︎ Mars02:29 – 03:36
- 10☉︎ Sun03:36 – 04:42
- 11♀︎ Venus04:42 – 05:49
- 12☿︎ Mercury05:49 – 06:56
Other cities · South Korea
Questions
How are the planetary hours calculated in Seongnam-si?
On Sunday, 1 November 2026, the Sun rises at 06:55 and sets at 17:33: the day lasts 10h 38m, that is twelve day hours of 53 min. The night, until the next sunrise at 06:56, lasts 13h 23m: twelve night hours of 1h 07m.
Which planet rules the first hour that day?
The Sun, from 06:55 to 07:48: 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.