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 Wednesday, 17 November 2027: day of Mercury
- Sunrise
- 06:41
- Sunset
- 17:00
- Next sunrise
- 06:42
A day hour lasts 52 min; a night hour, 1h 08m. Local time (Asia/Tehran).
Day
- 1☿︎ Mercury06:41 – 07:33
- 2☽︎ Moon07:33 – 08:24
- 3♄︎ Saturn08:24 – 09:16
- 4♃︎ Jupiter09:16 – 10:08
- 5♂︎ Mars10:08 – 10:59
- 6☉︎ Sun10:59 – 11:51
- 7♀︎ Venus11:51 – 12:42
- 8☿︎ Mercury12:42 – 13:34
- 9☽︎ Moon13:34 – 14:25
- 10♄︎ Saturn14:25 – 15:17
- 11♃︎ Jupiter15:17 – 16:09
- 12♂︎ Mars16:09 – 17:00
Night
- 1☉︎ Sun17:00 – 18:09
- 2♀︎ Venus18:09 – 19:17
- 3☿︎ Mercury19:17 – 20:26
- 4☽︎ Moon20:26 – 21:34
- 5♄︎ Saturn21:34 – 22:43
- 6♃︎ Jupiter22:43 – 23:51
- 7♂︎ Mars23:51 – 01:00
- 8☉︎ Sun01:00 – 02:08
- 9♀︎ Venus02:08 – 03:17
- 10☿︎ Mercury03:17 – 04:25
- 11☽︎ Moon04:25 – 05:34
- 12♄︎ Saturn05:34 – 06:42
Questions
How are the planetary hours calculated in Qom?
On Wednesday, 17 November 2027, the Sun rises at 06:41 and sets at 17:00: the day lasts 10h 19m, that is twelve day hours of 52 min. The night, until the next sunrise at 06:42, lasts 13h 42m: twelve night hours of 1h 08m.
Which planet rules the first hour that day?
Mercury, from 06:41 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 Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.