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, 7 July 2026: day of Mars
- Sunrise
- 05:02
- Sunset
- 20:56
- Next sunrise
- 05:03
A day hour lasts 1h 19m; a night hour, 41 min. Local time (Europe/Vienna).
Day
- 1♂︎ Mars05:02 – 06:21
- 2☉︎ Sun06:21 – 07:41
- 3♀︎ Venus07:41 – 09:00
- 4☿︎ Mercury09:00 – 10:20
- 5☽︎ Moon10:20 – 11:39
- 6♄︎ Saturn11:39 – 12:59
- 7♃︎ Jupiter12:59 – 14:18
- 8♂︎ Mars14:18 – 15:38
- 9☉︎ Sun15:38 – 16:57
- 10♀︎ Venus16:57 – 18:17
- 11☿︎ Mercury18:17 – 19:36
- 12☽︎ Moon19:36 – 20:56
Night
- 1♄︎ Saturn20:56 – 21:36
- 2♃︎ Jupiter21:36 – 22:17
- 3♂︎ Mars22:17 – 22:57
- 4☉︎ Sun22:57 – 23:38
- 5♀︎ Venus23:38 – 00:19
- 6☿︎ Mercury00:19 – 00:59
- 7☽︎ Moon00:59 – 01:40
- 8♄︎ Saturn01:40 – 02:20
- 9♃︎ Jupiter02:20 – 03:01
- 10♂︎ Mars03:01 – 03:41
- 11☉︎ Sun03:41 – 04:22
- 12♀︎ Venus04:22 – 05:03
Other cities · Austria
Questions
How are the planetary hours calculated in Landstraße?
On Tuesday, 7 July 2026, the Sun rises at 05:02 and sets at 20:56: the day lasts 15h 54m, that is twelve day hours of 1h 19m. The night, until the next sunrise at 05:03, lasts 8h 07m: twelve night hours of 41 min.
Which planet rules the first hour that day?
Mars, from 05:02 to 06:21: 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.