Planetary hours
in Luhansk.
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 Saturday, 13 December 2025: day of Saturn
- Sunrise
- 07:06
- Sunset
- 15:27
- Next sunrise
- 07:07
A day hour lasts 42 min; a night hour, 1h 18m. Local time (Europe/Kyiv).
Day
- 1♄︎ Saturn07:06 – 07:48
- 2♃︎ Jupiter07:48 – 08:30
- 3♂︎ Mars08:30 – 09:11
- 4☉︎ Sun09:11 – 09:53
- 5♀︎ Venus09:53 – 10:35
- 6☿︎ Mercury10:35 – 11:16
- 7☽︎ Moon11:16 – 11:58
- 8♄︎ Saturn11:58 – 12:40
- 9♃︎ Jupiter12:40 – 13:22
- 10♂︎ Mars13:22 – 14:03
- 11☉︎ Sun14:03 – 14:45
- 12♀︎ Venus14:45 – 15:27
Night
- 1☿︎ Mercury15:27 – 16:45
- 2☽︎ Moon16:45 – 18:03
- 3♄︎ Saturn18:03 – 19:22
- 4♃︎ Jupiter19:22 – 20:40
- 5♂︎ Mars20:40 – 21:58
- 6☉︎ Sun21:58 – 23:17
- 7♀︎ Venus23:17 – 00:35
- 8☿︎ Mercury00:35 – 01:54
- 9☽︎ Moon01:54 – 03:12
- 10♄︎ Saturn03:12 – 04:30
- 11♃︎ Jupiter04:30 – 05:49
- 12♂︎ Mars05:49 – 07:07
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Questions
How are the planetary hours calculated in Luhansk?
On Saturday, 13 December 2025, the Sun rises at 07:06 and sets at 15:27: the day lasts 8h 21m, that is twelve day hours of 42 min. The night, until the next sunrise at 07:07, lasts 15h 40m: twelve night hours of 1h 18m.
Which planet rules the first hour that day?
Saturn, from 07:06 to 07:48: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn 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.