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, 7 October 2026: day of Mercury
- Sunrise
- 07:32
- Sunset
- 18:44
- Next sunrise
- 07:33
A day hour lasts 56 min; a night hour, 1h 04m. Local time (Europe/Berlin).
Day
- 1☿︎ Mercury07:32 – 08:28
- 2☽︎ Moon08:28 – 09:24
- 3♄︎ Saturn09:24 – 10:20
- 4♃︎ Jupiter10:20 – 11:16
- 5♂︎ Mars11:16 – 12:12
- 6☉︎ Sun12:12 – 13:08
- 7♀︎ Venus13:08 – 14:04
- 8☿︎ Mercury14:04 – 15:00
- 9☽︎ Moon15:00 – 15:56
- 10♄︎ Saturn15:56 – 16:52
- 11♃︎ Jupiter16:52 – 17:48
- 12♂︎ Mars17:48 – 18:44
Night
- 1☉︎ Sun18:44 – 19:48
- 2♀︎ Venus19:48 – 20:52
- 3☿︎ Mercury20:52 – 21:56
- 4☽︎ Moon21:56 – 23:01
- 5♄︎ Saturn23:01 – 00:05
- 6♃︎ Jupiter00:05 – 01:09
- 7♂︎ Mars01:09 – 02:13
- 8☉︎ Sun02:13 – 03:17
- 9♀︎ Venus03:17 – 04:21
- 10☿︎ Mercury04:21 – 05:25
- 11☽︎ Moon05:25 – 06:29
- 12♄︎ Saturn06:29 – 07:33
Other cities · Germany
Questions
How are the planetary hours calculated in Hannover?
On Wednesday, 7 October 2026, the Sun rises at 07:32 and sets at 18:44: the day lasts 11h 12m, that is twelve day hours of 56 min. The night, until the next sunrise at 07:33, lasts 12h 49m: twelve night hours of 1h 04m.
Which planet rules the first hour that day?
Mercury, from 07:32 to 08:28: 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.