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 Sunday, 8 November 2026: day of the Sun
- Sunrise
- 06:32
- Sunset
- 17:02
- Next sunrise
- 06:33
A day hour lasts 52 min; a night hour, 1h 08m. Local time (Asia/Tehran).
Day
- 1☉︎ Sun06:32 – 07:25
- 2♀︎ Venus07:25 – 08:17
- 3☿︎ Mercury08:17 – 09:10
- 4☽︎ Moon09:10 – 10:02
- 5♄︎ Saturn10:02 – 10:55
- 6♃︎ Jupiter10:55 – 11:47
- 7♂︎ Mars11:47 – 12:40
- 8☉︎ Sun12:40 – 13:32
- 9♀︎ Venus13:32 – 14:25
- 10☿︎ Mercury14:25 – 15:17
- 11☽︎ Moon15:17 – 16:10
- 12♄︎ Saturn16:10 – 17:02
Night
- 1♃︎ Jupiter17:02 – 18:10
- 2♂︎ Mars18:10 – 19:17
- 3☉︎ Sun19:17 – 20:25
- 4♀︎ Venus20:25 – 21:33
- 5☿︎ Mercury21:33 – 22:40
- 6☽︎ Moon22:40 – 23:48
- 7♄︎ Saturn23:48 – 00:55
- 8♃︎ Jupiter00:55 – 02:03
- 9♂︎ Mars02:03 – 03:11
- 10☉︎ Sun03:11 – 04:18
- 11♀︎ Venus04:18 – 05:26
- 12☿︎ Mercury05:26 – 06:33
Questions
How are the planetary hours calculated in Tehran?
On Sunday, 8 November 2026, the Sun rises at 06:32 and sets at 17:02: the day lasts 10h 30m, that is twelve day hours of 52 min. The night, until the next sunrise at 06:33, lasts 13h 31m: twelve night hours of 1h 08m.
Which planet rules the first hour that day?
The Sun, from 06:32 to 07:25: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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.
On a computer? Scan this code with your phone.
Calendars
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.