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 Monday, 16 November 2026: day of the Moon
- Sunrise
- 07:55
- Sunset
- 16:20
- Next sunrise
- 07:57
A day hour lasts 42 min; a night hour, 1h 18m. Local time (Europe/London).
Day
- 1☽︎ Moon07:55 – 08:37
- 2♄︎ Saturn08:37 – 09:19
- 3♃︎ Jupiter09:19 – 10:01
- 4♂︎ Mars10:01 – 10:44
- 5☉︎ Sun10:44 – 11:26
- 6♀︎ Venus11:26 – 12:08
- 7☿︎ Mercury12:08 – 12:50
- 8☽︎ Moon12:50 – 13:32
- 9♄︎ Saturn13:32 – 14:14
- 10♃︎ Jupiter14:14 – 14:56
- 11♂︎ Mars14:56 – 15:38
- 12☉︎ Sun15:38 – 16:20
Night
- 1♀︎ Venus16:20 – 17:38
- 2☿︎ Mercury17:38 – 18:56
- 3☽︎ Moon18:56 – 20:14
- 4♄︎ Saturn20:14 – 21:32
- 5♃︎ Jupiter21:32 – 22:51
- 6♂︎ Mars22:51 – 00:09
- 7☉︎ Sun00:09 – 01:27
- 8♀︎ Venus01:27 – 02:45
- 9☿︎ Mercury02:45 – 04:03
- 10☽︎ Moon04:03 – 05:21
- 11♄︎ Saturn05:21 – 06:39
- 12♃︎ Jupiter06:39 – 07:57
Other cities · United Kingdom
Questions
How are the planetary hours calculated in Belfast?
On Monday, 16 November 2026, the Sun rises at 07:55 and sets at 16:20: the day lasts 8h 25m, that is twelve day hours of 42 min. The night, until the next sunrise at 07:57, lasts 15h 37m: twelve night hours of 1h 18m.
Which planet rules the first hour that day?
The Moon, from 07:55 to 08:37: 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.