Planetary hours
in Dresden.
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 Sunday, 20 December 2026: day of the Sun
- Sunrise
- 08:05
- Sunset
- 15:59
- Next sunrise
- 08:05
A day hour lasts 40 min; a night hour, 1h 21m. Local time (Europe/Berlin).
Day
- 1☉︎ Sun08:05 – 08:44
- 2♀︎ Venus08:44 – 09:24
- 3☿︎ Mercury09:24 – 10:03
- 4☽︎ Moon10:03 – 10:43
- 5♄︎ Saturn10:43 – 11:23
- 6♃︎ Jupiter11:23 – 12:02
- 7♂︎ Mars12:02 – 12:42
- 8☉︎ Sun12:42 – 13:21
- 9♀︎ Venus13:21 – 14:01
- 10☿︎ Mercury14:01 – 14:40
- 11☽︎ Moon14:40 – 15:20
- 12♄︎ Saturn15:20 – 15:59
Night
- 1♃︎ Jupiter15:59 – 17:20
- 2♂︎ Mars17:20 – 18:40
- 3☉︎ Sun18:40 – 20:01
- 4♀︎ Venus20:01 – 21:21
- 5☿︎ Mercury21:21 – 22:42
- 6☽︎ Moon22:42 – 00:02
- 7♄︎ Saturn00:02 – 01:23
- 8♃︎ Jupiter01:23 – 02:43
- 9♂︎ Mars02:43 – 04:04
- 10☉︎ Sun04:04 – 05:24
- 11♀︎ Venus05:24 – 06:45
- 12☿︎ Mercury06:45 – 08:05
Other cities · Germany
Questions
How are the planetary hours calculated in Dresden?
On Sunday, 20 December 2026, the Sun rises at 08:05 and sets at 15:59: the day lasts 7h 54m, that is twelve day hours of 40 min. The night, until the next sunrise at 08:05, lasts 16h 06m: twelve night hours of 1h 21m.
Which planet rules the first hour that day?
The Sun, from 08:05 to 08:44: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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.