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, 1 February 2027: day of the Moon
- Sunrise
- 07:23
- Sunset
- 17:00
- Next sunrise
- 07:22
A day hour lasts 48 min; a night hour, 1h 12m. Local time (Europe/Vienna).
Day
- 1☽︎ Moon07:23 – 08:11
- 2♄︎ Saturn08:11 – 08:59
- 3♃︎ Jupiter08:59 – 09:47
- 4♂︎ Mars09:47 – 10:35
- 5☉︎ Sun10:35 – 11:23
- 6♀︎ Venus11:23 – 12:12
- 7☿︎ Mercury12:12 – 13:00
- 8☽︎ Moon13:00 – 13:48
- 9♄︎ Saturn13:48 – 14:36
- 10♃︎ Jupiter14:36 – 15:24
- 11♂︎ Mars15:24 – 16:12
- 12☉︎ Sun16:12 – 17:00
Night
- 1♀︎ Venus17:00 – 18:12
- 2☿︎ Mercury18:12 – 19:23
- 3☽︎ Moon19:23 – 20:35
- 4♄︎ Saturn20:35 – 21:47
- 5♃︎ Jupiter21:47 – 22:59
- 6♂︎ Mars22:59 – 00:11
- 7☉︎ Sun00:11 – 01:23
- 8♀︎ Venus01:23 – 02:35
- 9☿︎ Mercury02:35 – 03:46
- 10☽︎ Moon03:46 – 04:58
- 11♄︎ Saturn04:58 – 06:10
- 12♃︎ Jupiter06:10 – 07:22
Other cities · Austria
Questions
How are the planetary hours calculated in Graz?
On Monday, 1 February 2027, the Sun rises at 07:23 and sets at 17:00: the day lasts 9h 36m, that is twelve day hours of 48 min. The night, until the next sunrise at 07:22, lasts 14h 22m: twelve night hours of 1h 12m.
Which planet rules the first hour that day?
The Moon, from 07:23 to 08:11: 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.