Planetary hours
in Lviv.
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, 6 September 2025: day of Saturn
- Sunrise
- 06:46
- Sunset
- 19:56
- Next sunrise
- 06:48
A day hour lasts 1h 06m; a night hour, 54 min. Local time (Europe/Kyiv).
Day
- 1♄︎ Saturn06:46 – 07:52
- 2♃︎ Jupiter07:52 – 08:58
- 3♂︎ Mars08:58 – 10:04
- 4☉︎ Sun10:04 – 11:10
- 5♀︎ Venus11:10 – 12:15
- 6☿︎ Mercury12:15 – 13:21
- 7☽︎ Moon13:21 – 14:27
- 8♄︎ Saturn14:27 – 15:33
- 9♃︎ Jupiter15:33 – 16:39
- 10♂︎ Mars16:39 – 17:45
- 11☉︎ Sun17:45 – 18:50
- 12♀︎ Venus18:50 – 19:56
Night
- 1☿︎ Mercury19:56 – 20:51
- 2☽︎ Moon20:51 – 21:45
- 3♄︎ Saturn21:45 – 22:39
- 4♃︎ Jupiter22:39 – 23:33
- 5♂︎ Mars23:33 – 00:28
- 6☉︎ Sun00:28 – 01:22
- 7♀︎ Venus01:22 – 02:16
- 8☿︎ Mercury02:16 – 03:11
- 9☽︎ Moon03:11 – 04:05
- 10♄︎ Saturn04:05 – 04:59
- 11♃︎ Jupiter04:59 – 05:53
- 12♂︎ Mars05:53 – 06:48
Other cities · Ukraine
Questions
How are the planetary hours calculated in Lviv?
On Saturday, 6 September 2025, the Sun rises at 06:46 and sets at 19:56: the day lasts 13h 10m, that is twelve day hours of 1h 06m. The night, until the next sunrise at 06:48, lasts 10h 51m: twelve night hours of 54 min.
Which planet rules the first hour that day?
Saturn, from 06:46 to 07:52: 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.