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, 18 January 2026: day of the Sun
- Sunrise
- 07:59
- Sunset
- 16:31
- Next sunrise
- 07:58
A day hour lasts 43 min; a night hour, 1h 17m. Local time (Europe/Berlin).
Day
- 1☉︎ Sun07:59 – 08:42
- 2♀︎ Venus08:42 – 09:24
- 3☿︎ Mercury09:24 – 10:07
- 4☽︎ Moon10:07 – 10:50
- 5♄︎ Saturn10:50 – 11:32
- 6♃︎ Jupiter11:32 – 12:15
- 7♂︎ Mars12:15 – 12:58
- 8☉︎ Sun12:58 – 13:41
- 9♀︎ Venus13:41 – 14:23
- 10☿︎ Mercury14:23 – 15:06
- 11☽︎ Moon15:06 – 15:49
- 12♄︎ Saturn15:49 – 16:31
Night
- 1♃︎ Jupiter16:31 – 17:49
- 2♂︎ Mars17:49 – 19:06
- 3☉︎ Sun19:06 – 20:23
- 4♀︎ Venus20:23 – 21:40
- 5☿︎ Mercury21:40 – 22:57
- 6☽︎ Moon22:57 – 00:15
- 7♄︎ Saturn00:15 – 01:32
- 8♃︎ Jupiter01:32 – 02:49
- 9♂︎ Mars02:49 – 04:06
- 10☉︎ Sun04:06 – 05:23
- 11♀︎ Venus05:23 – 06:41
- 12☿︎ Mercury06:41 – 07:58
Other cities · Germany
Questions
How are the planetary hours calculated in Dresden?
On Sunday, 18 January 2026, the Sun rises at 07:59 and sets at 16:31: the day lasts 8h 33m, that is twelve day hours of 43 min. The night, until the next sunrise at 07:58, lasts 15h 26m: twelve night hours of 1h 17m.
Which planet rules the first hour that day?
The Sun, from 07:59 to 08:42: 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.