Planetary hours
in Birmingham.
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 Monday, 13 December 2027: day of the Moon
- Sunrise
- 08:09
- Sunset
- 15:53
- Next sunrise
- 08:10
A day hour lasts 39 min; a night hour, 1h 21m. Local time (Europe/London).
Day
- 1☽︎ Moon08:09 – 08:48
- 2♄︎ Saturn08:48 – 09:26
- 3♃︎ Jupiter09:26 – 10:05
- 4♂︎ Mars10:05 – 10:44
- 5☉︎ Sun10:44 – 11:22
- 6♀︎ Venus11:22 – 12:01
- 7☿︎ Mercury12:01 – 12:40
- 8☽︎ Moon12:40 – 13:18
- 9♄︎ Saturn13:18 – 13:57
- 10♃︎ Jupiter13:57 – 14:36
- 11♂︎ Mars14:36 – 15:14
- 12☉︎ Sun15:14 – 15:53
Night
- 1♀︎ Venus15:53 – 17:14
- 2☿︎ Mercury17:14 – 18:36
- 3☽︎ Moon18:36 – 19:57
- 4♄︎ Saturn19:57 – 21:19
- 5♃︎ Jupiter21:19 – 22:40
- 6♂︎ Mars22:40 – 00:02
- 7☉︎ Sun00:02 – 01:23
- 8♀︎ Venus01:23 – 02:44
- 9☿︎ Mercury02:44 – 04:06
- 10☽︎ Moon04:06 – 05:27
- 11♄︎ Saturn05:27 – 06:49
- 12♃︎ Jupiter06:49 – 08:10
Other cities · United Kingdom
Questions
How are the planetary hours calculated in Birmingham?
On Monday, 13 December 2027, the Sun rises at 08:09 and sets at 15:53: the day lasts 7h 44m, that is twelve day hours of 39 min. The night, until the next sunrise at 08:10, lasts 16h 17m: twelve night hours of 1h 21m.
Which planet rules the first hour that day?
The Moon, from 08:09 to 08:48: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.