Planetary hours
in Graz.
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 Thursday, 11 June 2026: day of Jupiter
- Sunrise
- 05:02
- Sunset
- 20:53
- Next sunrise
- 05:02
A day hour lasts 1h 19m; a night hour, 41 min. Local time (Europe/Vienna).
Day
- 1♃︎ Jupiter05:02 – 06:22
- 2♂︎ Mars06:22 – 07:41
- 3☉︎ Sun07:41 – 09:00
- 4♀︎ Venus09:00 – 10:19
- 5☿︎ Mercury10:19 – 11:38
- 6☽︎ Moon11:38 – 12:58
- 7♄︎ Saturn12:58 – 14:17
- 8♃︎ Jupiter14:17 – 15:36
- 9♂︎ Mars15:36 – 16:55
- 10☉︎ Sun16:55 – 18:14
- 11♀︎ Venus18:14 – 19:34
- 12☿︎ Mercury19:34 – 20:53
Night
- 1☽︎ Moon20:53 – 21:34
- 2♄︎ Saturn21:34 – 22:14
- 3♃︎ Jupiter22:14 – 22:55
- 4♂︎ Mars22:55 – 23:36
- 5☉︎ Sun23:36 – 00:17
- 6♀︎ Venus00:17 – 00:57
- 7☿︎ Mercury00:57 – 01:38
- 8☽︎ Moon01:38 – 02:19
- 9♄︎ Saturn02:19 – 03:00
- 10♃︎ Jupiter03:00 – 03:41
- 11♂︎ Mars03:41 – 04:21
- 12☉︎ Sun04:21 – 05:02
Other cities · Austria
Questions
How are the planetary hours calculated in Graz?
On Thursday, 11 June 2026, the Sun rises at 05:02 and sets at 20:53: the day lasts 15h 51m, that is twelve day hours of 1h 19m. The night, until the next sunrise at 05:02, lasts 8h 09m: twelve night hours of 41 min.
Which planet rules the first hour that day?
Jupiter, from 05:02 to 06:22: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter 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.