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Planetary hours · Cluj-Napoca (Romania)

Planetary hours
in Cluj-Napoca.

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
07:52
Sunset
16:38
Next sunrise
07:54

A day hour lasts 44 min; a night hour, 1h 16m. Local time (Europe/Bucharest).

Day

  1. 1♀︎ Venus07:52 – 08:36
  2. 2☿︎ Mercury08:36 – 09:20
  3. 3☽︎ Moon09:20 – 10:04
  4. 4♄︎ Saturn10:04 – 10:48
  5. 5♃︎ Jupiter10:48 – 11:31
  6. 6♂︎ Mars11:31 – 12:15
  7. 7☉︎ Sun12:15 – 12:59
  8. 8♀︎ Venus12:59 – 13:43
  9. 9☿︎ Mercury13:43 – 14:26
  10. 10☽︎ Moon14:26 – 15:10
  11. 11♄︎ Saturn15:10 – 15:54
  12. 12♃︎ Jupiter15:54 – 16:38

Night

  1. 1♂︎ Mars16:38 – 17:54
  2. 2☉︎ Sun17:54 – 19:10
  3. 3♀︎ Venus19:10 – 20:27
  4. 4☿︎ Mercury20:27 – 21:43
  5. 5☽︎ Moon21:43 – 22:59
  6. 6♄︎ Saturn22:59 – 00:16
  7. 7♃︎ Jupiter00:16 – 01:32
  8. 8♂︎ Mars01:32 – 02:48
  9. 9☉︎ Sun02:48 – 04:05
  10. 10♀︎ Venus04:05 – 05:21
  11. 11☿︎ Mercury05:21 – 06:37
  12. 12☽︎ Moon06:37 – 07:54

Questions

How are the planetary hours calculated in Cluj-Napoca?

On Friday, 4 December 2026, the Sun rises at 07:52 and sets at 16:38: the day lasts 8h 45m, that is twelve day hours of 44 min. The night, until the next sunrise at 07:54, lasts 15h 16m: twelve night hours of 1h 16m.

Which planet rules the first hour that day?

Venus, from 07:52 to 08:36: 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.