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 Friday, 15 January 2027: day of Venus
- Sunrise
- 07:49
- Sunset
- 16:35
- Next sunrise
- 07:48
A day hour lasts 44 min; a night hour, 1h 16m. Local time (Europe/Vienna).
Day
- 1♀︎ Venus07:49 – 08:32
- 2☿︎ Mercury08:32 – 09:16
- 3☽︎ Moon09:16 – 10:00
- 4♄︎ Saturn10:00 – 10:44
- 5♃︎ Jupiter10:44 – 11:28
- 6♂︎ Mars11:28 – 12:12
- 7☉︎ Sun12:12 – 12:56
- 8♀︎ Venus12:56 – 13:40
- 9☿︎ Mercury13:40 – 14:23
- 10☽︎ Moon14:23 – 15:07
- 11♄︎ Saturn15:07 – 15:51
- 12♃︎ Jupiter15:51 – 16:35
Night
- 1♂︎ Mars16:35 – 17:51
- 2☉︎ Sun17:51 – 19:07
- 3♀︎ Venus19:07 – 20:23
- 4☿︎ Mercury20:23 – 21:39
- 5☽︎ Moon21:39 – 22:55
- 6♄︎ Saturn22:55 – 00:11
- 7♃︎ Jupiter00:11 – 01:28
- 8♂︎ Mars01:28 – 02:44
- 9☉︎ Sun02:44 – 04:00
- 10♀︎ Venus04:00 – 05:16
- 11☿︎ Mercury05:16 – 06:32
- 12☽︎ Moon06:32 – 07:48
Other cities · Austria
Questions
How are the planetary hours calculated in Linz?
On Friday, 15 January 2027, the Sun rises at 07:49 and sets at 16:35: the day lasts 8h 46m, that is twelve day hours of 44 min. The night, until the next sunrise at 07:48, lasts 15h 13m: twelve night hours of 1h 16m.
Which planet rules the first hour that day?
Venus, from 07:49 to 08:32: 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.