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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, 2 January 2026: day of Venus

Sunrise
08:10
Sunset
16:48
Next sunrise
08:10

A day hour lasts 43 min; a night hour, 1h 17m. Local time (Europe/Bucharest).

Day

  1. 1♀︎ Venus08:10 – 08:53
  2. 2☿︎ Mercury08:53 – 09:36
  3. 3☽︎ Moon09:36 – 10:20
  4. 4♄︎ Saturn10:20 – 11:03
  5. 5♃︎ Jupiter11:03 – 11:46
  6. 6♂︎ Mars11:46 – 12:29
  7. 7☉︎ Sun12:29 – 13:12
  8. 8♀︎ Venus13:12 – 13:56
  9. 9☿︎ Mercury13:56 – 14:39
  10. 10☽︎ Moon14:39 – 15:22
  11. 11♄︎ Saturn15:22 – 16:05
  12. 12♃︎ Jupiter16:05 – 16:48

Night

  1. 1♂︎ Mars16:48 – 18:05
  2. 2☉︎ Sun18:05 – 19:22
  3. 3♀︎ Venus19:22 – 20:39
  4. 4☿︎ Mercury20:39 – 21:56
  5. 5☽︎ Moon21:56 – 23:12
  6. 6♄︎ Saturn23:12 – 00:29
  7. 7♃︎ Jupiter00:29 – 01:46
  8. 8♂︎ Mars01:46 – 03:03
  9. 9☉︎ Sun03:03 – 04:20
  10. 10♀︎ Venus04:20 – 05:36
  11. 11☿︎ Mercury05:36 – 06:53
  12. 12☽︎ Moon06:53 – 08:10

Questions

How are the planetary hours calculated in Cluj-Napoca?

On Friday, 2 January 2026, the Sun rises at 08:10 and sets at 16:48: the day lasts 8h 38m, that is twelve day hours of 43 min. The night, until the next sunrise at 08:10, lasts 15h 22m: twelve night hours of 1h 17m.

Which planet rules the first hour that day?

Venus, from 08:10 to 08:53: 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.