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 Sunday, 25 October 2026: day of the Sun
- Sunrise
- 06:37
- Sunset
- 16:55
- Next sunrise
- 06:38
A day hour lasts 52 min; a night hour, 1h 09m. Local time (Europe/Vienna).
Day
- 1☉︎ Sun06:37 – 07:28
- 2♀︎ Venus07:28 – 08:20
- 3☿︎ Mercury08:20 – 09:11
- 4☽︎ Moon09:11 – 10:03
- 5♄︎ Saturn10:03 – 10:55
- 6♃︎ Jupiter10:55 – 11:46
- 7♂︎ Mars11:46 – 12:38
- 8☉︎ Sun12:38 – 13:29
- 9♀︎ Venus13:29 – 14:21
- 10☿︎ Mercury14:21 – 15:12
- 11☽︎ Moon15:12 – 16:04
- 12♄︎ Saturn16:04 – 16:55
Night
- 1♃︎ Jupiter16:55 – 18:04
- 2♂︎ Mars18:04 – 19:12
- 3☉︎ Sun19:12 – 20:21
- 4♀︎ Venus20:21 – 21:30
- 5☿︎ Mercury21:30 – 22:38
- 6☽︎ Moon22:38 – 23:47
- 7♄︎ Saturn23:47 – 00:55
- 8♃︎ Jupiter00:55 – 02:04
- 9♂︎ Mars02:04 – 03:13
- 10☉︎ Sun03:13 – 04:21
- 11♀︎ Venus04:21 – 05:30
- 12☿︎ Mercury05:30 – 06:38
Other cities · Austria
Questions
How are the planetary hours calculated in Linz?
On Sunday, 25 October 2026, the Sun rises at 06:37 and sets at 16:55: the day lasts 10h 18m, that is twelve day hours of 52 min. The night, until the next sunrise at 06:38, lasts 13h 43m: twelve night hours of 1h 09m.
Which planet rules the first hour that day?
The Sun, from 06:37 to 07:28: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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.