Planetary hours
in Klagenfurt am Wörthersee.
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, 12 January 2026: day of the Moon
- Sunrise
- 07:44
- Sunset
- 16:37
- Next sunrise
- 07:43
A day hour lasts 44 min; a night hour, 1h 16m. Local time (Europe/Vienna).
Day
- 1☽︎ Moon07:44 – 08:28
- 2♄︎ Saturn08:28 – 09:13
- 3♃︎ Jupiter09:13 – 09:57
- 4♂︎ Mars09:57 – 10:42
- 5☉︎ Sun10:42 – 11:26
- 6♀︎ Venus11:26 – 12:11
- 7☿︎ Mercury12:11 – 12:55
- 8☽︎ Moon12:55 – 13:40
- 9♄︎ Saturn13:40 – 14:24
- 10♃︎ Jupiter14:24 – 15:09
- 11♂︎ Mars15:09 – 15:53
- 12☉︎ Sun15:53 – 16:37
Night
- 1♀︎ Venus16:37 – 17:53
- 2☿︎ Mercury17:53 – 19:08
- 3☽︎ Moon19:08 – 20:24
- 4♄︎ Saturn20:24 – 21:39
- 5♃︎ Jupiter21:39 – 22:55
- 6♂︎ Mars22:55 – 00:10
- 7☉︎ Sun00:10 – 01:26
- 8♀︎ Venus01:26 – 02:41
- 9☿︎ Mercury02:41 – 03:57
- 10☽︎ Moon03:57 – 05:12
- 11♄︎ Saturn05:12 – 06:28
- 12♃︎ Jupiter06:28 – 07:43
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Questions
How are the planetary hours calculated in Klagenfurt am Wörthersee?
On Monday, 12 January 2026, the Sun rises at 07:44 and sets at 16:37: the day lasts 8h 53m, that is twelve day hours of 44 min. The night, until the next sunrise at 07:43, lasts 15h 06m: twelve night hours of 1h 16m.
Which planet rules the first hour that day?
The Moon, from 07:44 to 08:28: 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.