Planetary hours
in Berlin.
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, 30 December 2025: day of Mars
- Sunrise
- 08:17
- Sunset
- 16:00
- Next sunrise
- 08:17
A day hour lasts 39 min; a night hour, 1h 21m. Local time (Europe/Berlin).
Day
- 1♂︎ Mars08:17 – 08:55
- 2☉︎ Sun08:55 – 09:34
- 3♀︎ Venus09:34 – 10:13
- 4☿︎ Mercury10:13 – 10:51
- 5☽︎ Moon10:51 – 11:30
- 6♄︎ Saturn11:30 – 12:09
- 7♃︎ Jupiter12:09 – 12:47
- 8♂︎ Mars12:47 – 13:26
- 9☉︎ Sun13:26 – 14:04
- 10♀︎ Venus14:04 – 14:43
- 11☿︎ Mercury14:43 – 15:22
- 12☽︎ Moon15:22 – 16:00
Night
- 1♄︎ Saturn16:00 – 17:22
- 2♃︎ Jupiter17:22 – 18:43
- 3♂︎ Mars18:43 – 20:04
- 4☉︎ Sun20:04 – 21:26
- 5♀︎ Venus21:26 – 22:47
- 6☿︎ Mercury22:47 – 00:09
- 7☽︎ Moon00:09 – 01:30
- 8♄︎ Saturn01:30 – 02:51
- 9♃︎ Jupiter02:51 – 04:13
- 10♂︎ Mars04:13 – 05:34
- 11☉︎ Sun05:34 – 06:55
- 12♀︎ Venus06:55 – 08:17
Other cities · Germany
Questions
How are the planetary hours calculated in Berlin?
On Tuesday, 30 December 2025, the Sun rises at 08:17 and sets at 16:00: the day lasts 7h 44m, that is twelve day hours of 39 min. The night, until the next sunrise at 08:17, lasts 16h 16m: twelve night hours of 1h 21m.
Which planet rules the first hour that day?
Mars, from 08:17 to 08:55: 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.