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Planetary hours · Tehran (Iran)

Planetary hours
in Tehran.

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 Tuesday, 20 October 2026: day of Mars

Sunrise
06:14
Sunset
17:22
Next sunrise
06:15

A day hour lasts 56 min; a night hour, 1h 04m. Local time (Asia/Tehran).

Day

  1. 1♂︎ Mars06:14 – 07:10
  2. 2☉︎ Sun07:10 – 08:06
  3. 3♀︎ Venus08:06 – 09:01
  4. 4☿︎ Mercury09:01 – 09:57
  5. 5☽︎ Moon09:57 – 10:53
  6. 6♄︎ Saturn10:53 – 11:48
  7. 7♃︎ Jupiter11:48 – 12:44
  8. 8♂︎ Mars12:44 – 13:40
  9. 9☉︎ Sun13:40 – 14:35
  10. 10♀︎ Venus14:35 – 15:31
  11. 11☿︎ Mercury15:31 – 16:27
  12. 12☽︎ Moon16:27 – 17:22

Night

  1. 1♄︎ Saturn17:22 – 18:27
  2. 2♃︎ Jupiter18:27 – 19:31
  3. 3♂︎ Mars19:31 – 20:36
  4. 4☉︎ Sun20:36 – 21:40
  5. 5♀︎ Venus21:40 – 22:44
  6. 6☿︎ Mercury22:44 – 23:49
  7. 7☽︎ Moon23:49 – 00:53
  8. 8♄︎ Saturn00:53 – 01:58
  9. 9♃︎ Jupiter01:58 – 03:02
  10. 10♂︎ Mars03:02 – 04:07
  11. 11☉︎ Sun04:07 – 05:11
  12. 12♀︎ Venus05:11 – 06:15

Other cities · Iran

Questions

How are the planetary hours calculated in Tehran?

On Tuesday, 20 October 2026, the Sun rises at 06:14 and sets at 17:22: the day lasts 11h 08m, that is twelve day hours of 56 min. The night, until the next sunrise at 06:15, lasts 12h 53m: twelve night hours of 1h 04m.

Which planet rules the first hour that day?

Mars, from 06:14 to 07:10: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.