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 Wednesday, 22 April 2026: day of Mercury
- Sunrise
- 05:54
- Sunset
- 20:18
- Next sunrise
- 05:52
A day hour lasts 1h 12m; a night hour, 48 min. Local time (Europe/London).
Day
- 1☿︎ Mercury05:54 – 07:06
- 2☽︎ Moon07:06 – 08:18
- 3♄︎ Saturn08:18 – 09:30
- 4♃︎ Jupiter09:30 – 10:42
- 5♂︎ Mars10:42 – 11:54
- 6☉︎ Sun11:54 – 13:06
- 7♀︎ Venus13:06 – 14:18
- 8☿︎ Mercury14:18 – 15:30
- 9☽︎ Moon15:30 – 16:42
- 10♄︎ Saturn16:42 – 17:54
- 11♃︎ Jupiter17:54 – 19:06
- 12♂︎ Mars19:06 – 20:18
Night
- 1☉︎ Sun20:18 – 21:06
- 2♀︎ Venus21:06 – 21:54
- 3☿︎ Mercury21:54 – 22:42
- 4☽︎ Moon22:42 – 23:29
- 5♄︎ Saturn23:29 – 00:17
- 6♃︎ Jupiter00:17 – 01:05
- 7♂︎ Mars01:05 – 01:53
- 8☉︎ Sun01:53 – 02:41
- 9♀︎ Venus02:41 – 03:29
- 10☿︎ Mercury03:29 – 04:17
- 11☽︎ Moon04:17 – 05:04
- 12♄︎ Saturn05:04 – 05:52
Other cities · United Kingdom
Questions
How are the planetary hours calculated in Birmingham?
On Wednesday, 22 April 2026, the Sun rises at 05:54 and sets at 20:18: the day lasts 14h 24m, that is twelve day hours of 1h 12m. The night, until the next sunrise at 05:52, lasts 9h 34m: twelve night hours of 48 min.
Which planet rules the first hour that day?
Mercury, from 05:54 to 07:06: 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.