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 Tuesday, 19 January 2027: day of Mars
- Sunrise
- 08:08
- Sunset
- 17:00
- Next sunrise
- 08:07
A day hour lasts 44 min; a night hour, 1h 16m. Local time (Europe/Berlin).
Day
- 1♂︎ Mars08:08 – 08:52
- 2☉︎ Sun08:52 – 09:36
- 3♀︎ Venus09:36 – 10:21
- 4☿︎ Mercury10:21 – 11:05
- 5☽︎ Moon11:05 – 11:49
- 6♄︎ Saturn11:49 – 12:34
- 7♃︎ Jupiter12:34 – 13:18
- 8♂︎ Mars13:18 – 14:02
- 9☉︎ Sun14:02 – 14:47
- 10♀︎ Venus14:47 – 15:31
- 11☿︎ Mercury15:31 – 16:15
- 12☽︎ Moon16:15 – 17:00
Night
- 1♄︎ Saturn17:00 – 18:15
- 2♃︎ Jupiter18:15 – 19:31
- 3♂︎ Mars19:31 – 20:46
- 4☉︎ Sun20:46 – 22:02
- 5♀︎ Venus22:02 – 23:18
- 6☿︎ Mercury23:18 – 00:33
- 7☽︎ Moon00:33 – 01:49
- 8♄︎ Saturn01:49 – 03:04
- 9♃︎ Jupiter03:04 – 04:20
- 10♂︎ Mars04:20 – 05:36
- 11☉︎ Sun05:36 – 06:51
- 12♀︎ Venus06:51 – 08:07
Other cities · Germany
Questions
How are the planetary hours calculated in Stuttgart?
On Tuesday, 19 January 2027, the Sun rises at 08:08 and sets at 17:00: the day lasts 8h 52m, that is twelve day hours of 44 min. The night, until the next sunrise at 08:07, lasts 15h 07m: twelve night hours of 1h 16m.
Which planet rules the first hour that day?
Mars, from 08:08 to 08:52: 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.