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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, 16 July 2026: day of Jupiter

Sunrise
05:00
Sunset
19:20
Next sunrise
05:01

A day hour lasts 1h 12m; a night hour, 48 min. Local time (Asia/Tehran).

Day

  1. 1♃︎ Jupiter05:00 – 06:12
  2. 2♂︎ Mars06:12 – 07:23
  3. 3☉︎ Sun07:23 – 08:35
  4. 4♀︎ Venus08:35 – 09:46
  5. 5☿︎ Mercury09:46 – 10:58
  6. 6☽︎ Moon10:58 – 12:10
  7. 7♄︎ Saturn12:10 – 13:21
  8. 8♃︎ Jupiter13:21 – 14:33
  9. 9♂︎ Mars14:33 – 15:45
  10. 10☉︎ Sun15:45 – 16:56
  11. 11♀︎ Venus16:56 – 18:08
  12. 12☿︎ Mercury18:08 – 19:20

Night

  1. 1☽︎ Moon19:20 – 20:08
  2. 2♄︎ Saturn20:08 – 20:56
  3. 3♃︎ Jupiter20:56 – 21:45
  4. 4♂︎ Mars21:45 – 22:33
  5. 5☉︎ Sun22:33 – 23:22
  6. 6♀︎ Venus23:22 – 00:10
  7. 7☿︎ Mercury00:10 – 00:59
  8. 8☽︎ Moon00:59 – 01:47
  9. 9♄︎ Saturn01:47 – 02:35
  10. 10♃︎ Jupiter02:35 – 03:24
  11. 11♂︎ Mars03:24 – 04:12
  12. 12☉︎ Sun04:12 – 05:01

Other cities · Iran

Questions

How are the planetary hours calculated in Tehran?

On Thursday, 16 July 2026, the Sun rises at 05:00 and sets at 19:20: the day lasts 14h 20m, that is twelve day hours of 1h 12m. The night, until the next sunrise at 05:01, lasts 9h 41m: twelve night hours of 48 min.

Which planet rules the first hour that day?

Jupiter, from 05:00 to 06:12: 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.