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 Wednesday, 14 May 2025: day of Mercury
- Sunrise
- 05:16
- Sunset
- 20:47
- Next sunrise
- 05:14
A day hour lasts 1h 18m; a night hour, 42 min. Local time (Europe/Berlin).
Day
- 1☿︎ Mercury05:16 – 06:33
- 2☽︎ Moon06:33 – 07:51
- 3♄︎ Saturn07:51 – 09:09
- 4♃︎ Jupiter09:09 – 10:26
- 5♂︎ Mars10:26 – 11:44
- 6☉︎ Sun11:44 – 13:01
- 7♀︎ Venus13:01 – 14:19
- 8☿︎ Mercury14:19 – 15:37
- 9☽︎ Moon15:37 – 16:54
- 10♄︎ Saturn16:54 – 18:12
- 11♃︎ Jupiter18:12 – 19:29
- 12♂︎ Mars19:29 – 20:47
Night
- 1☉︎ Sun20:47 – 21:29
- 2♀︎ Venus21:29 – 22:11
- 3☿︎ Mercury22:11 – 22:54
- 4☽︎ Moon22:54 – 23:36
- 5♄︎ Saturn23:36 – 00:18
- 6♃︎ Jupiter00:18 – 01:01
- 7♂︎ Mars01:01 – 01:43
- 8☉︎ Sun01:43 – 02:25
- 9♀︎ Venus02:25 – 03:08
- 10☿︎ Mercury03:08 – 03:50
- 11☽︎ Moon03:50 – 04:32
- 12♄︎ Saturn04:32 – 05:14
Other cities · Germany
Questions
How are the planetary hours calculated in Dresden?
On Wednesday, 14 May 2025, the Sun rises at 05:16 and sets at 20:47: the day lasts 15h 31m, that is twelve day hours of 1h 18m. The night, until the next sunrise at 05:14, lasts 8h 28m: twelve night hours of 42 min.
Which planet rules the first hour that day?
Mercury, from 05:16 to 06:33: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.