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 Tuesday, 23 November 2027: day of Mars
- Sunrise
- 07:18
- Sunset
- 17:16
- Next sunrise
- 07:19
A day hour lasts 50 min; a night hour, 1h 10m. Local time (Asia/Seoul).
Day
- 1♂︎ Mars07:18 – 08:08
- 2☉︎ Sun08:08 – 08:58
- 3♀︎ Venus08:58 – 09:47
- 4☿︎ Mercury09:47 – 10:37
- 5☽︎ Moon10:37 – 11:27
- 6♄︎ Saturn11:27 – 12:17
- 7♃︎ Jupiter12:17 – 13:07
- 8♂︎ Mars13:07 – 13:57
- 9☉︎ Sun13:57 – 14:47
- 10♀︎ Venus14:47 – 15:36
- 11☿︎ Mercury15:36 – 16:26
- 12☽︎ Moon16:26 – 17:16
Night
- 1♄︎ Saturn17:16 – 18:26
- 2♃︎ Jupiter18:26 – 19:37
- 3♂︎ Mars19:37 – 20:47
- 4☉︎ Sun20:47 – 21:57
- 5♀︎ Venus21:57 – 23:07
- 6☿︎ Mercury23:07 – 00:18
- 7☽︎ Moon00:18 – 01:28
- 8♄︎ Saturn01:28 – 02:38
- 9♃︎ Jupiter02:38 – 03:48
- 10♂︎ Mars03:48 – 04:59
- 11☉︎ Sun04:59 – 06:09
- 12♀︎ Venus06:09 – 07:19
Other cities · South Korea
Questions
How are the planetary hours calculated in Seongnam-si?
On Tuesday, 23 November 2027, the Sun rises at 07:18 and sets at 17:16: the day lasts 9h 58m, that is twelve day hours of 50 min. The night, until the next sunrise at 07:19, lasts 14h 03m: twelve night hours of 1h 10m.
Which planet rules the first hour that day?
Mars, from 07:18 to 08:08: 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.