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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 Thursday, 23 July 2026: day of Jupiter

Sunrise
05:05
Sunset
19:15
Next sunrise
05:06

A day hour lasts 1h 11m; a night hour, 49 min. Local time (Asia/Tehran).

Day

  1. 1♃︎ Jupiter05:05 – 06:16
  2. 2♂︎ Mars06:16 – 07:27
  3. 3☉︎ Sun07:27 – 08:37
  4. 4♀︎ Venus08:37 – 09:48
  5. 5☿︎ Mercury09:48 – 10:59
  6. 6☽︎ Moon10:59 – 12:10
  7. 7♄︎ Saturn12:10 – 13:21
  8. 8♃︎ Jupiter13:21 – 14:32
  9. 9♂︎ Mars14:32 – 15:43
  10. 10☉︎ Sun15:43 – 16:54
  11. 11♀︎ Venus16:54 – 18:05
  12. 12☿︎ Mercury18:05 – 19:15

Night

  1. 1☽︎ Moon19:15 – 20:05
  2. 2♄︎ Saturn20:05 – 20:54
  3. 3♃︎ Jupiter20:54 – 21:43
  4. 4♂︎ Mars21:43 – 22:32
  5. 5☉︎ Sun22:32 – 23:21
  6. 6♀︎ Venus23:21 – 00:10
  7. 7☿︎ Mercury00:10 – 01:00
  8. 8☽︎ Moon01:00 – 01:49
  9. 9♄︎ Saturn01:49 – 02:38
  10. 10♃︎ Jupiter02:38 – 03:27
  11. 11♂︎ Mars03:27 – 04:16
  12. 12☉︎ Sun04:16 – 05:06

Other cities · Iran

Questions

How are the planetary hours calculated in Tehran?

On Thursday, 23 July 2026, the Sun rises at 05:05 and sets at 19:15: the day lasts 14h 11m, that is twelve day hours of 1h 11m. The night, until the next sunrise at 05:06, lasts 9h 50m: twelve night hours of 49 min.

Which planet rules the first hour that day?

Jupiter, from 05:05 to 06:16: 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.