Planetary hours
in Bremen.
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, 5 January 2025: day of the Sun
- Sunrise
- 08:37
- Sunset
- 16:23
- Next sunrise
- 08:36
A day hour lasts 39 min; a night hour, 1h 21m. Local time (Europe/Berlin).
Day
- 1☉︎ Sun08:37 – 09:16
- 2♀︎ Venus09:16 – 09:55
- 3☿︎ Mercury09:55 – 10:33
- 4☽︎ Moon10:33 – 11:12
- 5♄︎ Saturn11:12 – 11:51
- 6♃︎ Jupiter11:51 – 12:30
- 7♂︎ Mars12:30 – 13:09
- 8☉︎ Sun13:09 – 13:48
- 9♀︎ Venus13:48 – 14:26
- 10☿︎ Mercury14:26 – 15:05
- 11☽︎ Moon15:05 – 15:44
- 12♄︎ Saturn15:44 – 16:23
Night
- 1♃︎ Jupiter16:23 – 17:44
- 2♂︎ Mars17:44 – 19:05
- 3☉︎ Sun19:05 – 20:26
- 4♀︎ Venus20:26 – 21:47
- 5☿︎ Mercury21:47 – 23:09
- 6☽︎ Moon23:09 – 00:30
- 7♄︎ Saturn00:30 – 01:51
- 8♃︎ Jupiter01:51 – 03:12
- 9♂︎ Mars03:12 – 04:33
- 10☉︎ Sun04:33 – 05:54
- 11♀︎ Venus05:54 – 07:15
- 12☿︎ Mercury07:15 – 08:36
Other cities · Germany
Questions
How are the planetary hours calculated in Bremen?
On Sunday, 5 January 2025, the Sun rises at 08:37 and sets at 16:23: the day lasts 7h 46m, that is twelve day hours of 39 min. The night, until the next sunrise at 08:36, lasts 16h 14m: twelve night hours of 1h 21m.
Which planet rules the first hour that day?
The Sun, from 08:37 to 09:16: 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.