Planetary hours
in Sariwŏn-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, 30 December 2025: day of Mars
- Sunrise
- 07:54
- Sunset
- 17:24
- Next sunrise
- 07:54
A day hour lasts 48 min; a night hour, 1h 12m. Local time (Asia/Pyongyang).
Day
- 1♂︎ Mars07:54 – 08:41
- 2☉︎ Sun08:41 – 09:29
- 3♀︎ Venus09:29 – 10:16
- 4☿︎ Mercury10:16 – 11:04
- 5☽︎ Moon11:04 – 11:51
- 6♄︎ Saturn11:51 – 12:39
- 7♃︎ Jupiter12:39 – 13:27
- 8♂︎ Mars13:27 – 14:14
- 9☉︎ Sun14:14 – 15:02
- 10♀︎ Venus15:02 – 15:49
- 11☿︎ Mercury15:49 – 16:37
- 12☽︎ Moon16:37 – 17:24
Night
- 1♄︎ Saturn17:24 – 18:37
- 2♃︎ Jupiter18:37 – 19:49
- 3♂︎ Mars19:49 – 21:02
- 4☉︎ Sun21:02 – 22:14
- 5♀︎ Venus22:14 – 23:27
- 6☿︎ Mercury23:27 – 00:39
- 7☽︎ Moon00:39 – 01:52
- 8♄︎ Saturn01:52 – 03:04
- 9♃︎ Jupiter03:04 – 04:16
- 10♂︎ Mars04:16 – 05:29
- 11☉︎ Sun05:29 – 06:41
- 12♀︎ Venus06:41 – 07:54
Other cities · North Korea
Questions
How are the planetary hours calculated in Sariwŏn-si?
On Tuesday, 30 December 2025, the Sun rises at 07:54 and sets at 17:24: the day lasts 9h 31m, that is twelve day hours of 48 min. The night, until the next sunrise at 07:54, lasts 14h 29m: twelve night hours of 1h 12m.
Which planet rules the first hour that day?
Mars, from 07:54 to 08:41: 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.