Planetary hours
in Hannover.
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 Saturday, 18 July 2026: day of Saturn
- Sunrise
- 05:20
- Sunset
- 21:32
- Next sunrise
- 05:22
A day hour lasts 1h 21m; a night hour, 39 min. Local time (Europe/Berlin).
Day
- 1♄︎ Saturn05:20 – 06:41
- 2♃︎ Jupiter06:41 – 08:02
- 3♂︎ Mars08:02 – 09:23
- 4☉︎ Sun09:23 – 10:44
- 5♀︎ Venus10:44 – 12:05
- 6☿︎ Mercury12:05 – 13:26
- 7☽︎ Moon13:26 – 14:47
- 8♄︎ Saturn14:47 – 16:08
- 9♃︎ Jupiter16:08 – 17:29
- 10♂︎ Mars17:29 – 18:50
- 11☉︎ Sun18:50 – 20:11
- 12♀︎ Venus20:11 – 21:32
Night
- 1☿︎ Mercury21:32 – 22:12
- 2☽︎ Moon22:12 – 22:51
- 3♄︎ Saturn22:51 – 23:30
- 4♃︎ Jupiter23:30 – 00:09
- 5♂︎ Mars00:09 – 00:48
- 6☉︎ Sun00:48 – 01:27
- 7♀︎ Venus01:27 – 02:06
- 8☿︎ Mercury02:06 – 02:45
- 9☽︎ Moon02:45 – 03:24
- 10♄︎ Saturn03:24 – 04:04
- 11♃︎ Jupiter04:04 – 04:43
- 12♂︎ Mars04:43 – 05:22
Other cities · Germany
Questions
How are the planetary hours calculated in Hannover?
On Saturday, 18 July 2026, the Sun rises at 05:20 and sets at 21:32: the day lasts 16h 12m, that is twelve day hours of 1h 21m. The night, until the next sunrise at 05:22, lasts 7h 49m: twelve night hours of 39 min.
Which planet rules the first hour that day?
Saturn, from 05:20 to 06:41: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn 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.