Planetary hours
in Shiraz.
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, 7 January 2027: day of Jupiter
- Sunrise
- 06:55
- Sunset
- 17:16
- Next sunrise
- 06:55
A day hour lasts 52 min; a night hour, 1h 08m. Local time (Asia/Tehran).
Day
- 1♃︎ Jupiter06:55 – 07:47
- 2♂︎ Mars07:47 – 08:39
- 3☉︎ Sun08:39 – 09:30
- 4♀︎ Venus09:30 – 10:22
- 5☿︎ Mercury10:22 – 11:14
- 6☽︎ Moon11:14 – 12:06
- 7♄︎ Saturn12:06 – 12:57
- 8♃︎ Jupiter12:57 – 13:49
- 9♂︎ Mars13:49 – 14:41
- 10☉︎ Sun14:41 – 15:32
- 11♀︎ Venus15:32 – 16:24
- 12☿︎ Mercury16:24 – 17:16
Night
- 1☽︎ Moon17:16 – 18:24
- 2♄︎ Saturn18:24 – 19:32
- 3♃︎ Jupiter19:32 – 20:41
- 4♂︎ Mars20:41 – 21:49
- 5☉︎ Sun21:49 – 22:57
- 6♀︎ Venus22:57 – 00:06
- 7☿︎ Mercury00:06 – 01:14
- 8☽︎ Moon01:14 – 02:22
- 9♄︎ Saturn02:22 – 03:31
- 10♃︎ Jupiter03:31 – 04:39
- 11♂︎ Mars04:39 – 05:47
- 12☉︎ Sun05:47 – 06:55
Questions
How are the planetary hours calculated in Shiraz?
On Thursday, 7 January 2027, the Sun rises at 06:55 and sets at 17:16: the day lasts 10h 20m, that is twelve day hours of 52 min. The night, until the next sunrise at 06:55, lasts 13h 40m: twelve night hours of 1h 08m.
Which planet rules the first hour that day?
Jupiter, from 06:55 to 07:47: 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.
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.