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, 20 May 2028: day of Saturn
- Sunrise
- 05:17
- Sunset
- 21:18
- Next sunrise
- 05:16
A day hour lasts 1h 20m; a night hour, 40 min. Local time (Europe/Berlin).
Day
- 1♄︎ Saturn05:17 – 06:37
- 2♃︎ Jupiter06:37 – 07:57
- 3♂︎ Mars07:57 – 09:17
- 4☉︎ Sun09:17 – 10:38
- 5♀︎ Venus10:38 – 11:58
- 6☿︎ Mercury11:58 – 13:18
- 7☽︎ Moon13:18 – 14:38
- 8♄︎ Saturn14:38 – 15:58
- 9♃︎ Jupiter15:58 – 17:18
- 10♂︎ Mars17:18 – 18:38
- 11☉︎ Sun18:38 – 19:58
- 12♀︎ Venus19:58 – 21:18
Night
- 1☿︎ Mercury21:18 – 21:58
- 2☽︎ Moon21:58 – 22:38
- 3♄︎ Saturn22:38 – 23:17
- 4♃︎ Jupiter23:17 – 23:57
- 5♂︎ Mars23:57 – 00:37
- 6☉︎ Sun00:37 – 01:17
- 7♀︎ Venus01:17 – 01:57
- 8☿︎ Mercury01:57 – 02:37
- 9☽︎ Moon02:37 – 03:16
- 10♄︎ Saturn03:16 – 03:56
- 11♃︎ Jupiter03:56 – 04:36
- 12♂︎ Mars04:36 – 05:16
Other cities · Germany
Questions
How are the planetary hours calculated in Hannover?
On Saturday, 20 May 2028, the Sun rises at 05:17 and sets at 21:18: the day lasts 16h 01m, that is twelve day hours of 1h 20m. The night, until the next sunrise at 05:16, lasts 7h 58m: twelve night hours of 40 min.
Which planet rules the first hour that day?
Saturn, from 05:17 to 06:37: 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.