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 Sunday, 22 December 2024: day of the Sun
- Sunrise
- 08:44
- Sunset
- 16:00
- Next sunrise
- 08:45
A day hour lasts 36 min; a night hour, 1h 24m. Local time (Europe/London).
Day
- 1☉︎ Sun08:44 – 09:21
- 2♀︎ Venus09:21 – 09:57
- 3☿︎ Mercury09:57 – 10:33
- 4☽︎ Moon10:33 – 11:10
- 5♄︎ Saturn11:10 – 11:46
- 6♃︎ Jupiter11:46 – 12:22
- 7♂︎ Mars12:22 – 12:58
- 8☉︎ Sun12:58 – 13:35
- 9♀︎ Venus13:35 – 14:11
- 10☿︎ Mercury14:11 – 14:47
- 11☽︎ Moon14:47 – 15:23
- 12♄︎ Saturn15:23 – 16:00
Night
- 1♃︎ Jupiter16:00 – 17:23
- 2♂︎ Mars17:23 – 18:47
- 3☉︎ Sun18:47 – 20:11
- 4♀︎ Venus20:11 – 21:35
- 5☿︎ Mercury21:35 – 22:58
- 6☽︎ Moon22:58 – 00:22
- 7♄︎ Saturn00:22 – 01:46
- 8♃︎ Jupiter01:46 – 03:10
- 9♂︎ Mars03:10 – 04:34
- 10☉︎ Sun04:34 – 05:57
- 11♀︎ Venus05:57 – 07:21
- 12☿︎ Mercury07:21 – 08:45
Other cities · United Kingdom
Questions
How are the planetary hours calculated in Belfast?
On Sunday, 22 December 2024, the Sun rises at 08:44 and sets at 16:00: the day lasts 7h 15m, that is twelve day hours of 36 min. The night, until the next sunrise at 08:45, lasts 16h 45m: twelve night hours of 1h 24m.
Which planet rules the first hour that day?
The Sun, from 08:44 to 09:21: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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.