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Planetary hours · Jurong West (Singapore)

Planetary hours
in Jurong West.

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 Wednesday, 20 January 2027: day of Mercury

Sunrise
07:14
Sunset
19:17
Next sunrise
07:14

A day hour lasts 1h 00m; a night hour, 1h 00m. Local time (Asia/Singapore).

Day

  1. 1☿︎ Mercury07:14 – 08:14
  2. 2☽︎ Moon08:14 – 09:14
  3. 3♄︎ Saturn09:14 – 10:15
  4. 4♃︎ Jupiter10:15 – 11:15
  5. 5♂︎ Mars11:15 – 12:15
  6. 6☉︎ Sun12:15 – 13:15
  7. 7♀︎ Venus13:15 – 14:16
  8. 8☿︎ Mercury14:16 – 15:16
  9. 9☽︎ Moon15:16 – 16:16
  10. 10♄︎ Saturn16:16 – 17:17
  11. 11♃︎ Jupiter17:17 – 18:17
  12. 12♂︎ Mars18:17 – 19:17

Night

  1. 1☉︎ Sun19:17 – 20:17
  2. 2♀︎ Venus20:17 – 21:17
  3. 3☿︎ Mercury21:17 – 22:16
  4. 4☽︎ Moon22:16 – 23:16
  5. 5♄︎ Saturn23:16 – 00:16
  6. 6♃︎ Jupiter00:16 – 01:16
  7. 7♂︎ Mars01:16 – 02:15
  8. 8☉︎ Sun02:15 – 03:15
  9. 9♀︎ Venus03:15 – 04:15
  10. 10☿︎ Mercury04:15 – 05:15
  11. 11☽︎ Moon05:15 – 06:14
  12. 12♄︎ Saturn06:14 – 07:14

Other cities · Singapore

Questions

How are the planetary hours calculated in Jurong West?

On Wednesday, 20 January 2027, the Sun rises at 07:14 and sets at 19:17: the day lasts 12h 03m, that is twelve day hours of 1h 00m. The night, until the next sunrise at 07:14, lasts 11h 57m: twelve night hours of 1h 00m.

Which planet rules the first hour that day?

Mercury, from 07:14 to 08:14: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.