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 Wednesday, 19 May 2027: day of Mercury
- Sunrise
- 05:20
- Sunset
- 21:15
- Next sunrise
- 05:18
A day hour lasts 1h 20m; a night hour, 40 min. Local time (Europe/Berlin).
Day
- 1☿︎ Mercury05:20 – 06:39
- 2☽︎ Moon06:39 – 07:59
- 3♄︎ Saturn07:59 – 09:19
- 4♃︎ Jupiter09:19 – 10:38
- 5♂︎ Mars10:38 – 11:58
- 6☉︎ Sun11:58 – 13:18
- 7♀︎ Venus13:18 – 14:37
- 8☿︎ Mercury14:37 – 15:57
- 9☽︎ Moon15:57 – 17:16
- 10♄︎ Saturn17:16 – 18:36
- 11♃︎ Jupiter18:36 – 19:56
- 12♂︎ Mars19:56 – 21:15
Night
- 1☉︎ Sun21:15 – 21:56
- 2♀︎ Venus21:56 – 22:36
- 3☿︎ Mercury22:36 – 23:16
- 4☽︎ Moon23:16 – 23:56
- 5♄︎ Saturn23:56 – 00:37
- 6♃︎ Jupiter00:37 – 01:17
- 7♂︎ Mars01:17 – 01:57
- 8☉︎ Sun01:57 – 02:37
- 9♀︎ Venus02:37 – 03:18
- 10☿︎ Mercury03:18 – 03:58
- 11☽︎ Moon03:58 – 04:38
- 12♄︎ Saturn04:38 – 05:18
Other cities · Germany
Questions
How are the planetary hours calculated in Hannover?
On Wednesday, 19 May 2027, the Sun rises at 05:20 and sets at 21:15: the day lasts 15h 56m, that is twelve day hours of 1h 20m. The night, until the next sunrise at 05:18, lasts 8h 03m: twelve night hours of 40 min.
Which planet rules the first hour that day?
Mercury, from 05:20 to 06:39: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.