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Planetary hours · Constanţa (Romania)

Planetary hours
in Constanţa.

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, 15 January 2026: day of Jupiter

Sunrise
07:37
Sunset
16:52
Next sunrise
07:37

A day hour lasts 46 min; a night hour, 1h 14m. Local time (Europe/Bucharest).

Day

  1. 1♃︎ Jupiter07:37 – 08:23
  2. 2♂︎ Mars08:23 – 09:10
  3. 3☉︎ Sun09:10 – 09:56
  4. 4♀︎ Venus09:56 – 10:42
  5. 5☿︎ Mercury10:42 – 11:28
  6. 6☽︎ Moon11:28 – 12:15
  7. 7♄︎ Saturn12:15 – 13:01
  8. 8♃︎ Jupiter13:01 – 13:47
  9. 9♂︎ Mars13:47 – 14:33
  10. 10☉︎ Sun14:33 – 15:19
  11. 11♀︎ Venus15:19 – 16:06
  12. 12☿︎ Mercury16:06 – 16:52

Night

  1. 1☽︎ Moon16:52 – 18:06
  2. 2♄︎ Saturn18:06 – 19:19
  3. 3♃︎ Jupiter19:19 – 20:33
  4. 4♂︎ Mars20:33 – 21:47
  5. 5☉︎ Sun21:47 – 23:01
  6. 6♀︎ Venus23:01 – 00:14
  7. 7☿︎ Mercury00:14 – 01:28
  8. 8☽︎ Moon01:28 – 02:42
  9. 9♄︎ Saturn02:42 – 03:55
  10. 10♃︎ Jupiter03:55 – 05:09
  11. 11♂︎ Mars05:09 – 06:23
  12. 12☉︎ Sun06:23 – 07:37

Other cities · Romania

Questions

How are the planetary hours calculated in Constanţa?

On Thursday, 15 January 2026, the Sun rises at 07:37 and sets at 16:52: the day lasts 9h 15m, that is twelve day hours of 46 min. The night, until the next sunrise at 07:37, lasts 14h 45m: twelve night hours of 1h 14m.

Which planet rules the first hour that day?

Jupiter, from 07:37 to 08:23: 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.