Planetary hours
in Qom.
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, 1 December 2026: day of Mars
- Sunrise
- 06:54
- Sunset
- 16:55
- Next sunrise
- 06:55
A day hour lasts 50 min; a night hour, 1h 10m. Local time (Asia/Tehran).
Day
- 1♂︎ Mars06:54 – 07:45
- 2☉︎ Sun07:45 – 08:35
- 3♀︎ Venus08:35 – 09:25
- 4☿︎ Mercury09:25 – 10:15
- 5☽︎ Moon10:15 – 11:05
- 6♄︎ Saturn11:05 – 11:55
- 7♃︎ Jupiter11:55 – 12:45
- 8♂︎ Mars12:45 – 13:35
- 9☉︎ Sun13:35 – 14:25
- 10♀︎ Venus14:25 – 15:15
- 11☿︎ Mercury15:15 – 16:05
- 12☽︎ Moon16:05 – 16:55
Night
- 1♄︎ Saturn16:55 – 18:05
- 2♃︎ Jupiter18:05 – 19:15
- 3♂︎ Mars19:15 – 20:25
- 4☉︎ Sun20:25 – 21:35
- 5♀︎ Venus21:35 – 22:45
- 6☿︎ Mercury22:45 – 23:55
- 7☽︎ Moon23:55 – 01:05
- 8♄︎ Saturn01:05 – 02:15
- 9♃︎ Jupiter02:15 – 03:25
- 10♂︎ Mars03:25 – 04:35
- 11☉︎ Sun04:35 – 05:45
- 12♀︎ Venus05:45 – 06:55
Questions
How are the planetary hours calculated in Qom?
On Tuesday, 1 December 2026, the Sun rises at 06:54 and sets at 16:55: the day lasts 10h 01m, that is twelve day hours of 50 min. The night, until the next sunrise at 06:55, lasts 14h 00m: twelve night hours of 1h 10m.
Which planet rules the first hour that day?
Mars, from 06:54 to 07:45: 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.