Planetary hours
in Landstraße.
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 Friday, 20 November 2026: day of Venus
- Sunrise
- 07:08
- Sunset
- 16:10
- Next sunrise
- 07:10
A day hour lasts 45 min; a night hour, 1h 15m. Local time (Europe/Vienna).
Day
- 1♀︎ Venus07:08 – 07:53
- 2☿︎ Mercury07:53 – 08:39
- 3☽︎ Moon08:39 – 09:24
- 4♄︎ Saturn09:24 – 10:09
- 5♃︎ Jupiter10:09 – 10:54
- 6♂︎ Mars10:54 – 11:39
- 7☉︎ Sun11:39 – 12:25
- 8♀︎ Venus12:25 – 13:10
- 9☿︎ Mercury13:10 – 13:55
- 10☽︎ Moon13:55 – 14:40
- 11♄︎ Saturn14:40 – 15:25
- 12♃︎ Jupiter15:25 – 16:10
Night
- 1♂︎ Mars16:10 – 17:25
- 2☉︎ Sun17:25 – 18:40
- 3♀︎ Venus18:40 – 19:55
- 4☿︎ Mercury19:55 – 21:10
- 5☽︎ Moon21:10 – 22:25
- 6♄︎ Saturn22:25 – 23:40
- 7♃︎ Jupiter23:40 – 00:55
- 8♂︎ Mars00:55 – 02:10
- 9☉︎ Sun02:10 – 03:25
- 10♀︎ Venus03:25 – 04:40
- 11☿︎ Mercury04:40 – 05:55
- 12☽︎ Moon05:55 – 07:10
Other cities · Austria
Questions
How are the planetary hours calculated in Landstraße?
On Friday, 20 November 2026, the Sun rises at 07:08 and sets at 16:10: the day lasts 9h 02m, that is twelve day hours of 45 min. The night, until the next sunrise at 07:10, lasts 14h 59m: twelve night hours of 1h 15m.
Which planet rules the first hour that day?
Venus, from 07:08 to 07:53: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.