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 Friday, 4 December 2026: day of Venus
- Sunrise
- 07:39
- Sunset
- 17:10
- Next sunrise
- 07:40
A day hour lasts 48 min; a night hour, 1h 12m. Local time (Asia/Pyongyang).
Day
- 1♀︎ Venus07:39 – 08:26
- 2☿︎ Mercury08:26 – 09:14
- 3☽︎ Moon09:14 – 10:02
- 4♄︎ Saturn10:02 – 10:49
- 5♃︎ Jupiter10:49 – 11:37
- 6♂︎ Mars11:37 – 12:24
- 7☉︎ Sun12:24 – 13:12
- 8♀︎ Venus13:12 – 14:00
- 9☿︎ Mercury14:00 – 14:47
- 10☽︎ Moon14:47 – 15:35
- 11♄︎ Saturn15:35 – 16:22
- 12♃︎ Jupiter16:22 – 17:10
Night
- 1♂︎ Mars17:10 – 18:22
- 2☉︎ Sun18:22 – 19:35
- 3♀︎ Venus19:35 – 20:47
- 4☿︎ Mercury20:47 – 22:00
- 5☽︎ Moon22:00 – 23:12
- 6♄︎ Saturn23:12 – 00:25
- 7♃︎ Jupiter00:25 – 01:37
- 8♂︎ Mars01:37 – 02:50
- 9☉︎ Sun02:50 – 04:02
- 10♀︎ Venus04:02 – 05:15
- 11☿︎ Mercury05:15 – 06:27
- 12☽︎ Moon06:27 – 07:40
Other cities · North Korea
Questions
How are the planetary hours calculated in Tŏkch’ŏn?
On Friday, 4 December 2026, the Sun rises at 07:39 and sets at 17:10: the day lasts 9h 31m, that is twelve day hours of 48 min. The night, until the next sunrise at 07:40, lasts 14h 30m: twelve night hours of 1h 12m.
Which planet rules the first hour that day?
Venus, from 07:39 to 08:26: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.