Planetary hours
in Mashhad.
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, 20 January 2027: day of Mercury
- Sunrise
- 06:40
- Sunset
- 16:44
- Next sunrise
- 06:40
A day hour lasts 50 min; a night hour, 1h 10m. Local time (Asia/Tehran).
Day
- 1☿︎ Mercury06:40 – 07:30
- 2☽︎ Moon07:30 – 08:21
- 3♄︎ Saturn08:21 – 09:11
- 4♃︎ Jupiter09:11 – 10:01
- 5♂︎ Mars10:01 – 10:52
- 6☉︎ Sun10:52 – 11:42
- 7♀︎ Venus11:42 – 12:32
- 8☿︎ Mercury12:32 – 13:23
- 9☽︎ Moon13:23 – 14:13
- 10♄︎ Saturn14:13 – 15:04
- 11♃︎ Jupiter15:04 – 15:54
- 12♂︎ Mars15:54 – 16:44
Night
- 1☉︎ Sun16:44 – 17:54
- 2♀︎ Venus17:54 – 19:03
- 3☿︎ Mercury19:03 – 20:13
- 4☽︎ Moon20:13 – 21:23
- 5♄︎ Saturn21:23 – 22:32
- 6♃︎ Jupiter22:32 – 23:42
- 7♂︎ Mars23:42 – 00:51
- 8☉︎ Sun00:51 – 02:01
- 9♀︎ Venus02:01 – 03:11
- 10☿︎ Mercury03:11 – 04:20
- 11☽︎ Moon04:20 – 05:30
- 12♄︎ Saturn05:30 – 06:40
Questions
How are the planetary hours calculated in Mashhad?
On Wednesday, 20 January 2027, the Sun rises at 06:40 and sets at 16:44: the day lasts 10h 04m, that is twelve day hours of 50 min. The night, until the next sunrise at 06:40, lasts 13h 55m: twelve night hours of 1h 10m.
Which planet rules the first hour that day?
Mercury, from 06:40 to 07:30: 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.