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 Tuesday, 25 August 2026: day of Mars
- Sunrise
- 06:10
- Sunset
- 19:58
- Next sunrise
- 06:11
A day hour lasts 1h 09m; a night hour, 51 min. Local time (Europe/Vienna).
Day
- 1♂︎ Mars06:10 – 07:19
- 2☉︎ Sun07:19 – 08:28
- 3♀︎ Venus08:28 – 09:37
- 4☿︎ Mercury09:37 – 10:46
- 5☽︎ Moon10:46 – 11:55
- 6♄︎ Saturn11:55 – 13:04
- 7♃︎ Jupiter13:04 – 14:13
- 8♂︎ Mars14:13 – 15:22
- 9☉︎ Sun15:22 – 16:31
- 10♀︎ Venus16:31 – 17:40
- 11☿︎ Mercury17:40 – 18:49
- 12☽︎ Moon18:49 – 19:58
Night
- 1♄︎ Saturn19:58 – 20:49
- 2♃︎ Jupiter20:49 – 21:40
- 3♂︎ Mars21:40 – 22:31
- 4☉︎ Sun22:31 – 23:22
- 5♀︎ Venus23:22 – 00:14
- 6☿︎ Mercury00:14 – 01:05
- 7☽︎ Moon01:05 – 01:56
- 8♄︎ Saturn01:56 – 02:47
- 9♃︎ Jupiter02:47 – 03:38
- 10♂︎ Mars03:38 – 04:29
- 11☉︎ Sun04:29 – 05:20
- 12♀︎ Venus05:20 – 06:11
Other cities · Austria
Questions
How are the planetary hours calculated in Linz?
On Tuesday, 25 August 2026, the Sun rises at 06:10 and sets at 19:58: the day lasts 13h 48m, that is twelve day hours of 1h 09m. The night, until the next sunrise at 06:11, lasts 10h 13m: twelve night hours of 51 min.
Which planet rules the first hour that day?
Mars, from 06:10 to 07:19: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.