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, 27 September 2025: day of Saturn
- Sunrise
- 07:17
- Sunset
- 19:10
- Next sunrise
- 07:19
A day hour lasts 59 min; a night hour, 1h 01m. Local time (Europe/Kyiv).
Day
- 1♄︎ Saturn07:17 – 08:17
- 2♃︎ Jupiter08:17 – 09:16
- 3♂︎ Mars09:16 – 10:16
- 4☉︎ Sun10:16 – 11:15
- 5♀︎ Venus11:15 – 12:14
- 6☿︎ Mercury12:14 – 13:14
- 7☽︎ Moon13:14 – 14:13
- 8♄︎ Saturn14:13 – 15:13
- 9♃︎ Jupiter15:13 – 16:12
- 10♂︎ Mars16:12 – 17:12
- 11☉︎ Sun17:12 – 18:11
- 12♀︎ Venus18:11 – 19:10
Night
- 1☿︎ Mercury19:10 – 20:11
- 2☽︎ Moon20:11 – 21:12
- 3♄︎ Saturn21:12 – 22:12
- 4♃︎ Jupiter22:12 – 23:13
- 5♂︎ Mars23:13 – 00:14
- 6☉︎ Sun00:14 – 01:15
- 7♀︎ Venus01:15 – 02:15
- 8☿︎ Mercury02:15 – 03:16
- 9☽︎ Moon03:16 – 04:17
- 10♄︎ Saturn04:17 – 05:17
- 11♃︎ Jupiter05:17 – 06:18
- 12♂︎ Mars06:18 – 07:19
Other cities · Ukraine
Questions
How are the planetary hours calculated in Lviv?
On Saturday, 27 September 2025, the Sun rises at 07:17 and sets at 19:10: the day lasts 11h 53m, that is twelve day hours of 59 min. The night, until the next sunrise at 07:19, lasts 12h 09m: twelve night hours of 1h 01m.
Which planet rules the first hour that day?
Saturn, from 07:17 to 08:17: 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.