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 Monday, 11 May 2026: day of the Moon
- Sunrise
- 05:28
- Sunset
- 20:22
- Next sunrise
- 05:26
A day hour lasts 1h 14m; a night hour, 45 min. Local time (Europe/Vienna).
Day
- 1☽︎ Moon05:28 – 06:42
- 2♄︎ Saturn06:42 – 07:57
- 3♃︎ Jupiter07:57 – 09:11
- 4♂︎ Mars09:11 – 10:26
- 5☉︎ Sun10:26 – 11:40
- 6♀︎ Venus11:40 – 12:55
- 7☿︎ Mercury12:55 – 14:09
- 8☽︎ Moon14:09 – 15:24
- 9♄︎ Saturn15:24 – 16:38
- 10♃︎ Jupiter16:38 – 17:53
- 11♂︎ Mars17:53 – 19:07
- 12☉︎ Sun19:07 – 20:22
Night
- 1♀︎ Venus20:22 – 21:07
- 2☿︎ Mercury21:07 – 21:52
- 3☽︎ Moon21:52 – 22:38
- 4♄︎ Saturn22:38 – 23:23
- 5♃︎ Jupiter23:23 – 00:08
- 6♂︎ Mars00:08 – 00:54
- 7☉︎ Sun00:54 – 01:39
- 8♀︎ Venus01:39 – 02:25
- 9☿︎ Mercury02:25 – 03:10
- 10☽︎ Moon03:10 – 03:55
- 11♄︎ Saturn03:55 – 04:41
- 12♃︎ Jupiter04:41 – 05:26
Other cities · Austria
Questions
How are the planetary hours calculated in Graz?
On Monday, 11 May 2026, the Sun rises at 05:28 and sets at 20:22: the day lasts 14h 54m, that is twelve day hours of 1h 14m. The night, until the next sunrise at 05:26, lasts 9h 05m: twelve night hours of 45 min.
Which planet rules the first hour that day?
The Moon, from 05:28 to 06:42: 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.