Planetary hours
in Innsbruck.
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 Friday, 18 December 2026: day of Venus
- Sunrise
- 07:56
- Sunset
- 16:25
- Next sunrise
- 07:57
A day hour lasts 42 min; a night hour, 1h 18m. Local time (Europe/Vienna).
Day
- 1♀︎ Venus07:56 – 08:38
- 2☿︎ Mercury08:38 – 09:21
- 3☽︎ Moon09:21 – 10:03
- 4♄︎ Saturn10:03 – 10:46
- 5♃︎ Jupiter10:46 – 11:28
- 6♂︎ Mars11:28 – 12:10
- 7☉︎ Sun12:10 – 12:53
- 8♀︎ Venus12:53 – 13:35
- 9☿︎ Mercury13:35 – 14:18
- 10☽︎ Moon14:18 – 15:00
- 11♄︎ Saturn15:00 – 15:43
- 12♃︎ Jupiter15:43 – 16:25
Night
- 1♂︎ Mars16:25 – 17:43
- 2☉︎ Sun17:43 – 19:00
- 3♀︎ Venus19:00 – 20:18
- 4☿︎ Mercury20:18 – 21:36
- 5☽︎ Moon21:36 – 22:53
- 6♄︎ Saturn22:53 – 00:11
- 7♃︎ Jupiter00:11 – 01:28
- 8♂︎ Mars01:28 – 02:46
- 9☉︎ Sun02:46 – 04:04
- 10♀︎ Venus04:04 – 05:21
- 11☿︎ Mercury05:21 – 06:39
- 12☽︎ Moon06:39 – 07:57
Other cities · Austria
Questions
How are the planetary hours calculated in Innsbruck?
On Friday, 18 December 2026, the Sun rises at 07:56 and sets at 16:25: the day lasts 8h 29m, that is twelve day hours of 42 min. The night, until the next sunrise at 07:57, lasts 15h 32m: twelve night hours of 1h 18m.
Which planet rules the first hour that day?
Venus, from 07:56 to 08:38: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.