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Planetary hours · Belfast (United Kingdom)

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 Thursday, 21 January 2027: day of Jupiter

Sunrise
08:30
Sunset
16:39
Next sunrise
08:29

A day hour lasts 41 min; a night hour, 1h 19m. Local time (Europe/London).

Day

  1. 1♃︎ Jupiter08:30 – 09:11
  2. 2♂︎ Mars09:11 – 09:52
  3. 3☉︎ Sun09:52 – 10:32
  4. 4♀︎ Venus10:32 – 11:13
  5. 5☿︎ Mercury11:13 – 11:54
  6. 6☽︎ Moon11:54 – 12:35
  7. 7♄︎ Saturn12:35 – 13:16
  8. 8♃︎ Jupiter13:16 – 13:56
  9. 9♂︎ Mars13:56 – 14:37
  10. 10☉︎ Sun14:37 – 15:18
  11. 11♀︎ Venus15:18 – 15:59
  12. 12☿︎ Mercury15:59 – 16:39

Night

  1. 1☽︎ Moon16:39 – 17:59
  2. 2♄︎ Saturn17:59 – 19:18
  3. 3♃︎ Jupiter19:18 – 20:37
  4. 4♂︎ Mars20:37 – 21:56
  5. 5☉︎ Sun21:56 – 23:15
  6. 6♀︎ Venus23:15 – 00:34
  7. 7☿︎ Mercury00:34 – 01:53
  8. 8☽︎ Moon01:53 – 03:12
  9. 9♄︎ Saturn03:12 – 04:31
  10. 10♃︎ Jupiter04:31 – 05:50
  11. 11♂︎ Mars05:50 – 07:10
  12. 12☉︎ Sun07:10 – 08:29

Other cities · United Kingdom

Questions

How are the planetary hours calculated in Belfast?

On Thursday, 21 January 2027, the Sun rises at 08:30 and sets at 16:39: the day lasts 8h 09m, that is twelve day hours of 41 min. The night, until the next sunrise at 08:29, lasts 15h 49m: twelve night hours of 1h 19m.

Which planet rules the first hour that day?

Jupiter, from 08:30 to 09:11: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter 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.

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Calendars

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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.