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Planetary hours · Mar del Plata (Argentina)

Planetary hours
in Mar del Plata.

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, 17 February 2027: day of Mercury

Sunrise
06:21
Sunset
19:46
Next sunrise
06:22

A day hour lasts 1h 07m; a night hour, 53 min. Local time (America/Argentina/Buenos_Aires).

Day

  1. 1☿︎ Mercury06:21 – 07:28
  2. 2☽︎ Moon07:28 – 08:35
  3. 3♄︎ Saturn08:35 – 09:42
  4. 4♃︎ Jupiter09:42 – 10:49
  5. 5♂︎ Mars10:49 – 11:56
  6. 6☉︎ Sun11:56 – 13:03
  7. 7♀︎ Venus13:03 – 14:10
  8. 8☿︎ Mercury14:10 – 15:17
  9. 9☽︎ Moon15:17 – 16:25
  10. 10♄︎ Saturn16:25 – 17:32
  11. 11♃︎ Jupiter17:32 – 18:39
  12. 12♂︎ Mars18:39 – 19:46

Night

  1. 1☉︎ Sun19:46 – 20:39
  2. 2♀︎ Venus20:39 – 21:32
  3. 3☿︎ Mercury21:32 – 22:25
  4. 4☽︎ Moon22:25 – 23:18
  5. 5♄︎ Saturn23:18 – 00:11
  6. 6♃︎ Jupiter00:11 – 01:04
  7. 7♂︎ Mars01:04 – 01:57
  8. 8☉︎ Sun01:57 – 02:50
  9. 9♀︎ Venus02:50 – 03:43
  10. 10☿︎ Mercury03:43 – 04:36
  11. 11☽︎ Moon04:36 – 05:29
  12. 12♄︎ Saturn05:29 – 06:22

Other cities · Argentina

Questions

How are the planetary hours calculated in Mar del Plata?

On Wednesday, 17 February 2027, the Sun rises at 06:21 and sets at 19:46: the day lasts 13h 25m, that is twelve day hours of 1h 07m. The night, until the next sunrise at 06:22, lasts 10h 37m: twelve night hours of 53 min.

Which planet rules the first hour that day?

Mercury, from 06:21 to 07:28: 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.