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Planetary hours · Karaj (Iran)

Planetary hours
in Karaj.

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, 31 July 2026: day of Venus

Sunrise
05:12
Sunset
19:11
Next sunrise
05:13

A day hour lasts 1h 10m; a night hour, 50 min. Local time (Asia/Tehran).

Day

  1. 1♀︎ Venus05:12 – 06:22
  2. 2☿︎ Mercury06:22 – 07:32
  3. 3☽︎ Moon07:32 – 08:42
  4. 4♄︎ Saturn08:42 – 09:52
  5. 5♃︎ Jupiter09:52 – 11:02
  6. 6♂︎ Mars11:02 – 12:12
  7. 7☉︎ Sun12:12 – 13:22
  8. 8♀︎ Venus13:22 – 14:32
  9. 9☿︎ Mercury14:32 – 15:41
  10. 10☽︎ Moon15:41 – 16:51
  11. 11♄︎ Saturn16:51 – 18:01
  12. 12♃︎ Jupiter18:01 – 19:11

Night

  1. 1♂︎ Mars19:11 – 20:01
  2. 2☉︎ Sun20:01 – 20:51
  3. 3♀︎ Venus20:51 – 21:42
  4. 4☿︎ Mercury21:42 – 22:32
  5. 5☽︎ Moon22:32 – 23:22
  6. 6♄︎ Saturn23:22 – 00:12
  7. 7♃︎ Jupiter00:12 – 01:02
  8. 8♂︎ Mars01:02 – 01:52
  9. 9☉︎ Sun01:52 – 02:43
  10. 10♀︎ Venus02:43 – 03:33
  11. 11☿︎ Mercury03:33 – 04:23
  12. 12☽︎ Moon04:23 – 05:13

Other cities · Iran

Questions

How are the planetary hours calculated in Karaj?

On Friday, 31 July 2026, the Sun rises at 05:12 and sets at 19:11: the day lasts 13h 59m, that is twelve day hours of 1h 10m. The night, until the next sunrise at 05:13, lasts 10h 02m: twelve night hours of 50 min.

Which planet rules the first hour that day?

Venus, from 05:12 to 06:22: 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.

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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.