Planetary hours
in Landstraße.
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 May 2027: day of Mars
- Sunrise
- 05:04
- Sunset
- 20:39
- Next sunrise
- 05:03
A day hour lasts 1h 18m; a night hour, 42 min. Local time (Europe/Vienna).
Day
- 1♂︎ Mars05:04 – 06:22
- 2☉︎ Sun06:22 – 07:40
- 3♀︎ Venus07:40 – 08:58
- 4☿︎ Mercury08:58 – 10:15
- 5☽︎ Moon10:15 – 11:33
- 6♄︎ Saturn11:33 – 12:51
- 7♃︎ Jupiter12:51 – 14:09
- 8♂︎ Mars14:09 – 15:27
- 9☉︎ Sun15:27 – 16:45
- 10♀︎ Venus16:45 – 18:03
- 11☿︎ Mercury18:03 – 19:21
- 12☽︎ Moon19:21 – 20:39
Night
- 1♄︎ Saturn20:39 – 21:21
- 2♃︎ Jupiter21:21 – 22:03
- 3♂︎ Mars22:03 – 22:45
- 4☉︎ Sun22:45 – 23:27
- 5♀︎ Venus23:27 – 00:09
- 6☿︎ Mercury00:09 – 00:51
- 7☽︎ Moon00:51 – 01:33
- 8♄︎ Saturn01:33 – 02:15
- 9♃︎ Jupiter02:15 – 02:57
- 10♂︎ Mars02:57 – 03:39
- 11☉︎ Sun03:39 – 04:21
- 12♀︎ Venus04:21 – 05:03
Other cities · Austria
Questions
How are the planetary hours calculated in Landstraße?
On Tuesday, 25 May 2027, the Sun rises at 05:04 and sets at 20:39: the day lasts 15h 35m, that is twelve day hours of 1h 18m. The night, until the next sunrise at 05:03, lasts 8h 24m: twelve night hours of 42 min.
Which planet rules the first hour that day?
Mars, from 05:04 to 06:22: 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.