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 Friday, 19 December 2025: day of Venus
- Sunrise
- 07:11
- Sunset
- 15:28
- Next sunrise
- 07:11
A day hour lasts 41 min; a night hour, 1h 19m. Local time (Europe/Kyiv).
Day
- 1♀︎ Venus07:11 – 07:52
- 2☿︎ Mercury07:52 – 08:34
- 3☽︎ Moon08:34 – 09:15
- 4♄︎ Saturn09:15 – 09:56
- 5♃︎ Jupiter09:56 – 10:38
- 6♂︎ Mars10:38 – 11:19
- 7☉︎ Sun11:19 – 12:01
- 8♀︎ Venus12:01 – 12:42
- 9☿︎ Mercury12:42 – 13:24
- 10☽︎ Moon13:24 – 14:05
- 11♄︎ Saturn14:05 – 14:47
- 12♃︎ Jupiter14:47 – 15:28
Night
- 1♂︎ Mars15:28 – 16:47
- 2☉︎ Sun16:47 – 18:05
- 3♀︎ Venus18:05 – 19:24
- 4☿︎ Mercury19:24 – 20:43
- 5☽︎ Moon20:43 – 22:01
- 6♄︎ Saturn22:01 – 23:20
- 7♃︎ Jupiter23:20 – 00:38
- 8♂︎ Mars00:38 – 01:57
- 9☉︎ Sun01:57 – 03:15
- 10♀︎ Venus03:15 – 04:34
- 11☿︎ Mercury04:34 – 05:53
- 12☽︎ Moon05:53 – 07:11
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Questions
How are the planetary hours calculated in Luhansk?
On Friday, 19 December 2025, the Sun rises at 07:11 and sets at 15:28: the day lasts 8h 18m, that is twelve day hours of 41 min. The night, until the next sunrise at 07:11, lasts 15h 43m: twelve night hours of 1h 19m.
Which planet rules the first hour that day?
Venus, from 07:11 to 07:52: 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.