Planetary hours
in Tabriz.
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 Tuesday, 20 October 2026: day of Mars
- Sunrise
- 06:38
- Sunset
- 17:40
- Next sunrise
- 06:39
A day hour lasts 55 min; a night hour, 1h 05m. Local time (Asia/Tehran).
Day
- 1♂︎ Mars06:38 – 07:33
- 2☉︎ Sun07:33 – 08:28
- 3♀︎ Venus08:28 – 09:23
- 4☿︎ Mercury09:23 – 10:18
- 5☽︎ Moon10:18 – 11:14
- 6♄︎ Saturn11:14 – 12:09
- 7♃︎ Jupiter12:09 – 13:04
- 8♂︎ Mars13:04 – 13:59
- 9☉︎ Sun13:59 – 14:55
- 10♀︎ Venus14:55 – 15:50
- 11☿︎ Mercury15:50 – 16:45
- 12☽︎ Moon16:45 – 17:40
Night
- 1♄︎ Saturn17:40 – 18:45
- 2♃︎ Jupiter18:45 – 19:50
- 3♂︎ Mars19:50 – 20:55
- 4☉︎ Sun20:55 – 22:00
- 5♀︎ Venus22:00 – 23:05
- 6☿︎ Mercury23:05 – 00:09
- 7☽︎ Moon00:09 – 01:14
- 8♄︎ Saturn01:14 – 02:19
- 9♃︎ Jupiter02:19 – 03:24
- 10♂︎ Mars03:24 – 04:29
- 11☉︎ Sun04:29 – 05:34
- 12♀︎ Venus05:34 – 06:39
Questions
How are the planetary hours calculated in Tabriz?
On Tuesday, 20 October 2026, the Sun rises at 06:38 and sets at 17:40: the day lasts 11h 03m, that is twelve day hours of 55 min. The night, until the next sunrise at 06:39, lasts 12h 58m: twelve night hours of 1h 05m.
Which planet rules the first hour that day?
Mars, from 06:38 to 07:33: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.