Planetary hours
in Linz.
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, 13 July 2026: day of the Moon
- Sunrise
- 05:15
- Sunset
- 21:01
- Next sunrise
- 05:16
A day hour lasts 1h 19m; a night hour, 41 min. Local time (Europe/Vienna).
Day
- 1☽︎ Moon05:15 – 06:34
- 2♄︎ Saturn06:34 – 07:53
- 3♃︎ Jupiter07:53 – 09:11
- 4♂︎ Mars09:11 – 10:30
- 5☉︎ Sun10:30 – 11:49
- 6♀︎ Venus11:49 – 13:08
- 7☿︎ Mercury13:08 – 14:27
- 8☽︎ Moon14:27 – 15:45
- 9♄︎ Saturn15:45 – 17:04
- 10♃︎ Jupiter17:04 – 18:23
- 11♂︎ Mars18:23 – 19:42
- 12☉︎ Sun19:42 – 21:01
Night
- 1♀︎ Venus21:01 – 21:42
- 2☿︎ Mercury21:42 – 22:23
- 3☽︎ Moon22:23 – 23:04
- 4♄︎ Saturn23:04 – 23:46
- 5♃︎ Jupiter23:46 – 00:27
- 6♂︎ Mars00:27 – 01:08
- 7☉︎ Sun01:08 – 01:50
- 8♀︎ Venus01:50 – 02:31
- 9☿︎ Mercury02:31 – 03:12
- 10☽︎ Moon03:12 – 03:54
- 11♄︎ Saturn03:54 – 04:35
- 12♃︎ Jupiter04:35 – 05:16
Other cities · Austria
Questions
How are the planetary hours calculated in Linz?
On Monday, 13 July 2026, the Sun rises at 05:15 and sets at 21:01: the day lasts 15h 45m, that is twelve day hours of 1h 19m. The night, until the next sunrise at 05:16, lasts 8h 15m: twelve night hours of 41 min.
Which planet rules the first hour that day?
The Moon, from 05:15 to 06:34: 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.