Planetary hours
in Arad.
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 Thursday, 14 August 2025: day of Jupiter
- Sunrise
- 06:32
- Sunset
- 20:45
- Next sunrise
- 06:33
A day hour lasts 1h 11m; a night hour, 49 min. Local time (Europe/Bucharest).
Day
- 1♃︎ Jupiter06:32 – 07:43
- 2♂︎ Mars07:43 – 08:54
- 3☉︎ Sun08:54 – 10:05
- 4♀︎ Venus10:05 – 11:16
- 5☿︎ Mercury11:16 – 12:27
- 6☽︎ Moon12:27 – 13:38
- 7♄︎ Saturn13:38 – 14:49
- 8♃︎ Jupiter14:49 – 16:01
- 9♂︎ Mars16:01 – 17:12
- 10☉︎ Sun17:12 – 18:23
- 11♀︎ Venus18:23 – 19:34
- 12☿︎ Mercury19:34 – 20:45
Night
- 1☽︎ Moon20:45 – 21:34
- 2♄︎ Saturn21:34 – 22:23
- 3♃︎ Jupiter22:23 – 23:12
- 4♂︎ Mars23:12 – 00:01
- 5☉︎ Sun00:01 – 00:50
- 6♀︎ Venus00:50 – 01:39
- 7☿︎ Mercury01:39 – 02:28
- 8☽︎ Moon02:28 – 03:17
- 9♄︎ Saturn03:17 – 04:06
- 10♃︎ Jupiter04:06 – 04:55
- 11♂︎ Mars04:55 – 05:44
- 12☉︎ Sun05:44 – 06:33
Other cities · Romania
Questions
How are the planetary hours calculated in Arad?
On Thursday, 14 August 2025, the Sun rises at 06:32 and sets at 20:45: the day lasts 14h 13m, that is twelve day hours of 1h 11m. The night, until the next sunrise at 06:33, lasts 9h 49m: twelve night hours of 49 min.
Which planet rules the first hour that day?
Jupiter, from 06:32 to 07:43: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter 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.