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, 27 June 2026: day of Saturn
- Sunrise
- 04:49
- Sunset
- 22:03
- Next sunrise
- 04:49
A day hour lasts 1h 26m; a night hour, 34 min. Local time (Europe/London).
Day
- 1♄︎ Saturn04:49 – 06:15
- 2♃︎ Jupiter06:15 – 07:41
- 3♂︎ Mars07:41 – 09:08
- 4☉︎ Sun09:08 – 10:34
- 5♀︎ Venus10:34 – 12:00
- 6☿︎ Mercury12:00 – 13:26
- 7☽︎ Moon13:26 – 14:52
- 8♄︎ Saturn14:52 – 16:19
- 9♃︎ Jupiter16:19 – 17:45
- 10♂︎ Mars17:45 – 19:11
- 11☉︎ Sun19:11 – 20:37
- 12♀︎ Venus20:37 – 22:03
Night
- 1☿︎ Mercury22:03 – 22:37
- 2☽︎ Moon22:37 – 23:11
- 3♄︎ Saturn23:11 – 23:45
- 4♃︎ Jupiter23:45 – 00:19
- 5♂︎ Mars00:19 – 00:53
- 6☉︎ Sun00:53 – 01:26
- 7♀︎ Venus01:26 – 02:00
- 8☿︎ Mercury02:00 – 02:34
- 9☽︎ Moon02:34 – 03:08
- 10♄︎ Saturn03:08 – 03:42
- 11♃︎ Jupiter03:42 – 04:16
- 12♂︎ Mars04:16 – 04:49
Other cities · United Kingdom
Questions
How are the planetary hours calculated in Belfast?
On Saturday, 27 June 2026, the Sun rises at 04:49 and sets at 22:03: the day lasts 17h 15m, that is twelve day hours of 1h 26m. The night, until the next sunrise at 04:49, lasts 6h 46m: twelve night hours of 34 min.
Which planet rules the first hour that day?
Saturn, from 04:49 to 06:15: 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.