Planetary hours
in Belfast.
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, 28 April 2029: day of Saturn
- Sunrise
- 05:51
- Sunset
- 20:52
- Next sunrise
- 05:48
A day hour lasts 1h 15m; a night hour, 45 min. Local time (Europe/London).
Day
- 1♄︎ Saturn05:51 – 07:06
- 2♃︎ Jupiter07:06 – 08:21
- 3♂︎ Mars08:21 – 09:36
- 4☉︎ Sun09:36 – 10:51
- 5♀︎ Venus10:51 – 12:06
- 6☿︎ Mercury12:06 – 13:21
- 7☽︎ Moon13:21 – 14:36
- 8♄︎ Saturn14:36 – 15:52
- 9♃︎ Jupiter15:52 – 17:07
- 10♂︎ Mars17:07 – 18:22
- 11☉︎ Sun18:22 – 19:37
- 12♀︎ Venus19:37 – 20:52
Night
- 1☿︎ Mercury20:52 – 21:37
- 2☽︎ Moon21:37 – 22:21
- 3♄︎ Saturn22:21 – 23:06
- 4♃︎ Jupiter23:06 – 23:51
- 5♂︎ Mars23:51 – 00:36
- 6☉︎ Sun00:36 – 01:20
- 7♀︎ Venus01:20 – 02:05
- 8☿︎ Mercury02:05 – 02:50
- 9☽︎ Moon02:50 – 03:34
- 10♄︎ Saturn03:34 – 04:19
- 11♃︎ Jupiter04:19 – 05:04
- 12♂︎ Mars05:04 – 05:48
Other cities · United Kingdom
Questions
How are the planetary hours calculated in Belfast?
On Saturday, 28 April 2029, the Sun rises at 05:51 and sets at 20:52: the day lasts 15h 01m, that is twelve day hours of 1h 15m. The night, until the next sunrise at 05:48, lasts 8h 57m: twelve night hours of 45 min.
Which planet rules the first hour that day?
Saturn, from 05:51 to 07:06: 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.