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Planetary hours · Ibb (Yemen)

Planetary hours
in Ibb.

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 Friday, 4 December 2026: day of Venus

Sunrise
06:12
Sunset
17:33
Next sunrise
06:13

A day hour lasts 57 min; a night hour, 1h 03m. Local time (Asia/Aden).

Day

  1. 1♀︎ Venus06:12 – 07:09
  2. 2☿︎ Mercury07:09 – 08:06
  3. 3☽︎ Moon08:06 – 09:03
  4. 4♄︎ Saturn09:03 – 09:59
  5. 5♃︎ Jupiter09:59 – 10:56
  6. 6♂︎ Mars10:56 – 11:53
  7. 7☉︎ Sun11:53 – 12:50
  8. 8♀︎ Venus12:50 – 13:46
  9. 9☿︎ Mercury13:46 – 14:43
  10. 10☽︎ Moon14:43 – 15:40
  11. 11♄︎ Saturn15:40 – 16:37
  12. 12♃︎ Jupiter16:37 – 17:33

Night

  1. 1♂︎ Mars17:33 – 18:37
  2. 2☉︎ Sun18:37 – 19:40
  3. 3♀︎ Venus19:40 – 20:43
  4. 4☿︎ Mercury20:43 – 21:47
  5. 5☽︎ Moon21:47 – 22:50
  6. 6♄︎ Saturn22:50 – 23:53
  7. 7♃︎ Jupiter23:53 – 00:56
  8. 8♂︎ Mars00:56 – 02:00
  9. 9☉︎ Sun02:00 – 03:03
  10. 10♀︎ Venus03:03 – 04:06
  11. 11☿︎ Mercury04:06 – 05:10
  12. 12☽︎ Moon05:10 – 06:13

Questions

How are the planetary hours calculated in Ibb?

On Friday, 4 December 2026, the Sun rises at 06:12 and sets at 17:33: the day lasts 11h 21m, that is twelve day hours of 57 min. The night, until the next sunrise at 06:13, lasts 12h 40m: twelve night hours of 1h 03m.

Which planet rules the first hour that day?

Venus, from 06:12 to 07:09: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.

My sky on my chart

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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.