Planetary hours
in Stuttgart.
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 Saturday, 1 January 2028: day of Saturn
- Sunrise
- 08:16
- Sunset
- 16:36
- Next sunrise
- 08:16
A day hour lasts 42 min; a night hour, 1h 18m. Local time (Europe/Berlin).
Day
- 1♄︎ Saturn08:16 – 08:58
- 2♃︎ Jupiter08:58 – 09:39
- 3♂︎ Mars09:39 – 10:21
- 4☉︎ Sun10:21 – 11:03
- 5♀︎ Venus11:03 – 11:44
- 6☿︎ Mercury11:44 – 12:26
- 7☽︎ Moon12:26 – 13:08
- 8♄︎ Saturn13:08 – 13:50
- 9♃︎ Jupiter13:50 – 14:31
- 10♂︎ Mars14:31 – 15:13
- 11☉︎ Sun15:13 – 15:55
- 12♀︎ Venus15:55 – 16:36
Night
- 1☿︎ Mercury16:36 – 17:55
- 2☽︎ Moon17:55 – 19:13
- 3♄︎ Saturn19:13 – 20:31
- 4♃︎ Jupiter20:31 – 21:50
- 5♂︎ Mars21:50 – 23:08
- 6☉︎ Sun23:08 – 00:26
- 7♀︎ Venus00:26 – 01:44
- 8☿︎ Mercury01:44 – 03:03
- 9☽︎ Moon03:03 – 04:21
- 10♄︎ Saturn04:21 – 05:39
- 11♃︎ Jupiter05:39 – 06:58
- 12♂︎ Mars06:58 – 08:16
Other cities · Germany
Questions
How are the planetary hours calculated in Stuttgart?
On Saturday, 1 January 2028, the Sun rises at 08:16 and sets at 16:36: the day lasts 8h 21m, that is twelve day hours of 42 min. The night, until the next sunrise at 08:16, lasts 15h 39m: twelve night hours of 1h 18m.
Which planet rules the first hour that day?
Saturn, from 08:16 to 08:58: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn 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.