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 Sunday, 21 December 2025: day of the Sun
- Sunrise
- 07:12
- Sunset
- 15:29
- Next sunrise
- 07:12
A day hour lasts 41 min; a night hour, 1h 19m. Local time (Europe/Kyiv).
Day
- 1☉︎ Sun07:12 – 07:53
- 2♀︎ Venus07:53 – 08:35
- 3☿︎ Mercury08:35 – 09:16
- 4☽︎ Moon09:16 – 09:57
- 5♄︎ Saturn09:57 – 10:39
- 6♃︎ Jupiter10:39 – 11:20
- 7♂︎ Mars11:20 – 12:02
- 8☉︎ Sun12:02 – 12:43
- 9♀︎ Venus12:43 – 13:25
- 10☿︎ Mercury13:25 – 14:06
- 11☽︎ Moon14:06 – 14:48
- 12♄︎ Saturn14:48 – 15:29
Night
- 1♃︎ Jupiter15:29 – 16:48
- 2♂︎ Mars16:48 – 18:06
- 3☉︎ Sun18:06 – 19:25
- 4♀︎ Venus19:25 – 20:43
- 5☿︎ Mercury20:43 – 22:02
- 6☽︎ Moon22:02 – 23:21
- 7♄︎ Saturn23:21 – 00:39
- 8♃︎ Jupiter00:39 – 01:58
- 9♂︎ Mars01:58 – 03:16
- 10☉︎ Sun03:16 – 04:35
- 11♀︎ Venus04:35 – 05:54
- 12☿︎ Mercury05:54 – 07:12
Other cities · Ukraine
Questions
How are the planetary hours calculated in Luhansk?
On Sunday, 21 December 2025, the Sun rises at 07:12 and sets at 15:29: the day lasts 8h 17m, that is twelve day hours of 41 min. The night, until the next sunrise at 07:12, lasts 15h 43m: twelve night hours of 1h 19m.
Which planet rules the first hour that day?
The Sun, from 07:12 to 07:53: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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.