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 Sunday, 10 May 2026: day of the Sun
- Sunrise
- 04:29
- Sunset
- 18:26
- Next sunrise
- 04:28
A day hour lasts 1h 10m; a night hour, 50 min. Local time (Asia/Tehran).
Day
- 1☉︎ Sun04:29 – 05:39
- 2♀︎ Venus05:39 – 06:49
- 3☿︎ Mercury06:49 – 07:58
- 4☽︎ Moon07:58 – 09:08
- 5♄︎ Saturn09:08 – 10:18
- 6♃︎ Jupiter10:18 – 11:28
- 7♂︎ Mars11:28 – 12:38
- 8☉︎ Sun12:38 – 13:47
- 9♀︎ Venus13:47 – 14:57
- 10☿︎ Mercury14:57 – 16:07
- 11☽︎ Moon16:07 – 17:17
- 12♄︎ Saturn17:17 – 18:26
Night
- 1♃︎ Jupiter18:26 – 19:16
- 2♂︎ Mars19:16 – 20:07
- 3☉︎ Sun20:07 – 20:57
- 4♀︎ Venus20:57 – 21:47
- 5☿︎ Mercury21:47 – 22:37
- 6☽︎ Moon22:37 – 23:27
- 7♄︎ Saturn23:27 – 00:17
- 8♃︎ Jupiter00:17 – 01:08
- 9♂︎ Mars01:08 – 01:58
- 10☉︎ Sun01:58 – 02:48
- 11♀︎ Venus02:48 – 03:38
- 12☿︎ Mercury03:38 – 04:28
Questions
How are the planetary hours calculated in Mashhad?
On Sunday, 10 May 2026, the Sun rises at 04:29 and sets at 18:26: the day lasts 13h 57m, that is twelve day hours of 1h 10m. The night, until the next sunrise at 04:28, lasts 10h 02m: twelve night hours of 50 min.
Which planet rules the first hour that day?
The Sun, from 04:29 to 05:39: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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.