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 Monday, 20 April 2026: day of the Moon
- Sunrise
- 06:21
- Sunset
- 20:25
- Next sunrise
- 06:19
A day hour lasts 1h 10m; a night hour, 50 min. Local time (Europe/Kyiv).
Day
- 1☽︎ Moon06:21 – 07:31
- 2♄︎ Saturn07:31 – 08:42
- 3♃︎ Jupiter08:42 – 09:52
- 4♂︎ Mars09:52 – 11:02
- 5☉︎ Sun11:02 – 12:13
- 6♀︎ Venus12:13 – 13:23
- 7☿︎ Mercury13:23 – 14:33
- 8☽︎ Moon14:33 – 15:43
- 9♄︎ Saturn15:43 – 16:54
- 10♃︎ Jupiter16:54 – 18:04
- 11♂︎ Mars18:04 – 19:14
- 12☉︎ Sun19:14 – 20:25
Night
- 1♀︎ Venus20:25 – 21:14
- 2☿︎ Mercury21:14 – 22:04
- 3☽︎ Moon22:04 – 22:53
- 4♄︎ Saturn22:53 – 23:43
- 5♃︎ Jupiter23:43 – 00:32
- 6♂︎ Mars00:32 – 01:22
- 7☉︎ Sun01:22 – 02:11
- 8♀︎ Venus02:11 – 03:01
- 9☿︎ Mercury03:01 – 03:51
- 10☽︎ Moon03:51 – 04:40
- 11♄︎ Saturn04:40 – 05:30
- 12♃︎ Jupiter05:30 – 06:19
Other cities · Ukraine
Questions
How are the planetary hours calculated in Lviv?
On Monday, 20 April 2026, the Sun rises at 06:21 and sets at 20:25: the day lasts 14h 03m, that is twelve day hours of 1h 10m. The night, until the next sunrise at 06:19, lasts 9h 55m: twelve night hours of 50 min.
Which planet rules the first hour that day?
The Moon, from 06:21 to 07:31: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.