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, 15 December 2026: day of Mars
- Sunrise
- 07:48
- Sunset
- 17:11
- Next sunrise
- 07:49
A day hour lasts 47 min; a night hour, 1h 13m. Local time (Asia/Pyongyang).
Day
- 1♂︎ Mars07:48 – 08:35
- 2☉︎ Sun08:35 – 09:22
- 3♀︎ Venus09:22 – 10:09
- 4☿︎ Mercury10:09 – 10:56
- 5☽︎ Moon10:56 – 11:42
- 6♄︎ Saturn11:42 – 12:29
- 7♃︎ Jupiter12:29 – 13:16
- 8♂︎ Mars13:16 – 14:03
- 9☉︎ Sun14:03 – 14:50
- 10♀︎ Venus14:50 – 15:37
- 11☿︎ Mercury15:37 – 16:24
- 12☽︎ Moon16:24 – 17:11
Night
- 1♄︎ Saturn17:11 – 18:24
- 2♃︎ Jupiter18:24 – 19:37
- 3♂︎ Mars19:37 – 20:50
- 4☉︎ Sun20:50 – 22:03
- 5♀︎ Venus22:03 – 23:17
- 6☿︎ Mercury23:17 – 00:30
- 7☽︎ Moon00:30 – 01:43
- 8♄︎ Saturn01:43 – 02:56
- 9♃︎ Jupiter02:56 – 04:09
- 10♂︎ Mars04:09 – 05:22
- 11☉︎ Sun05:22 – 06:36
- 12♀︎ Venus06:36 – 07:49
Other cities · North Korea
Questions
How are the planetary hours calculated in Tŏkch’ŏn?
On Tuesday, 15 December 2026, the Sun rises at 07:48 and sets at 17:11: the day lasts 9h 23m, that is twelve day hours of 47 min. The night, until the next sunrise at 07:49, lasts 14h 38m: twelve night hours of 1h 13m.
Which planet rules the first hour that day?
Mars, from 07:48 to 08:35: 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.