Planetary hours
in Orūmīyeh.
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 Saturday, 8 August 2026: day of Saturn
- Sunrise
- 05:39
- Sunset
- 19:30
- Next sunrise
- 05:40
A day hour lasts 1h 09m; a night hour, 51 min. Local time (Asia/Tehran).
Day
- 1♄︎ Saturn05:39 – 06:48
- 2♃︎ Jupiter06:48 – 07:57
- 3♂︎ Mars07:57 – 09:07
- 4☉︎ Sun09:07 – 10:16
- 5♀︎ Venus10:16 – 11:25
- 6☿︎ Mercury11:25 – 12:35
- 7☽︎ Moon12:35 – 13:44
- 8♄︎ Saturn13:44 – 14:53
- 9♃︎ Jupiter14:53 – 16:02
- 10♂︎ Mars16:02 – 17:12
- 11☉︎ Sun17:12 – 18:21
- 12♀︎ Venus18:21 – 19:30
Night
- 1☿︎ Mercury19:30 – 20:21
- 2☽︎ Moon20:21 – 21:12
- 3♄︎ Saturn21:12 – 22:03
- 4♃︎ Jupiter22:03 – 22:53
- 5♂︎ Mars22:53 – 23:44
- 6☉︎ Sun23:44 – 00:35
- 7♀︎ Venus00:35 – 01:26
- 8☿︎ Mercury01:26 – 02:17
- 9☽︎ Moon02:17 – 03:07
- 10♄︎ Saturn03:07 – 03:58
- 11♃︎ Jupiter03:58 – 04:49
- 12♂︎ Mars04:49 – 05:40
Questions
How are the planetary hours calculated in Orūmīyeh?
On Saturday, 8 August 2026, the Sun rises at 05:39 and sets at 19:30: the day lasts 13h 51m, that is twelve day hours of 1h 09m. The night, until the next sunrise at 05:40, lasts 10h 10m: twelve night hours of 51 min.
Which planet rules the first hour that day?
Saturn, from 05:39 to 06:48: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn 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.