Planetary hours
in Tŏkch’ŏn.
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, 20 October 2026: day of Mars
- Sunrise
- 06:49
- Sunset
- 17:49
- Next sunrise
- 06:50
A day hour lasts 55 min; a night hour, 1h 05m. Local time (Asia/Pyongyang).
Day
- 1♂︎ Mars06:49 – 07:44
- 2☉︎ Sun07:44 – 08:39
- 3♀︎ Venus08:39 – 09:34
- 4☿︎ Mercury09:34 – 10:29
- 5☽︎ Moon10:29 – 11:24
- 6♄︎ Saturn11:24 – 12:19
- 7♃︎ Jupiter12:19 – 13:14
- 8♂︎ Mars13:14 – 14:09
- 9☉︎ Sun14:09 – 15:04
- 10♀︎ Venus15:04 – 15:59
- 11☿︎ Mercury15:59 – 16:54
- 12☽︎ Moon16:54 – 17:49
Night
- 1♄︎ Saturn17:49 – 18:54
- 2♃︎ Jupiter18:54 – 19:59
- 3♂︎ Mars19:59 – 21:04
- 4☉︎ Sun21:04 – 22:09
- 5♀︎ Venus22:09 – 23:14
- 6☿︎ Mercury23:14 – 00:20
- 7☽︎ Moon00:20 – 01:25
- 8♄︎ Saturn01:25 – 02:30
- 9♃︎ Jupiter02:30 – 03:35
- 10♂︎ Mars03:35 – 04:40
- 11☉︎ Sun04:40 – 05:45
- 12♀︎ Venus05:45 – 06:50
Other cities · North Korea
Questions
How are the planetary hours calculated in Tŏkch’ŏn?
On Tuesday, 20 October 2026, the Sun rises at 06:49 and sets at 17:49: the day lasts 10h 59m, that is twelve day hours of 55 min. The night, until the next sunrise at 06:50, lasts 13h 02m: twelve night hours of 1h 05m.
Which planet rules the first hour that day?
Mars, from 06:49 to 07:44: 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.