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, 1 May 2025: day of Jupiter
- Sunrise
- 06:21
- Sunset
- 20:43
- Next sunrise
- 06:19
A day hour lasts 1h 12m; a night hour, 48 min. Local time (Europe/Bucharest).
Day
- 1♃︎ Jupiter06:21 – 07:33
- 2♂︎ Mars07:33 – 08:44
- 3☉︎ Sun08:44 – 09:56
- 4♀︎ Venus09:56 – 11:08
- 5☿︎ Mercury11:08 – 12:20
- 6☽︎ Moon12:20 – 13:32
- 7♄︎ Saturn13:32 – 14:44
- 8♃︎ Jupiter14:44 – 15:55
- 9♂︎ Mars15:55 – 17:07
- 10☉︎ Sun17:07 – 18:19
- 11♀︎ Venus18:19 – 19:31
- 12☿︎ Mercury19:31 – 20:43
Night
- 1☽︎ Moon20:43 – 21:31
- 2♄︎ Saturn21:31 – 22:19
- 3♃︎ Jupiter22:19 – 23:07
- 4♂︎ Mars23:07 – 23:55
- 5☉︎ Sun23:55 – 00:43
- 6♀︎ Venus00:43 – 01:31
- 7☿︎ Mercury01:31 – 02:19
- 8☽︎ Moon02:19 – 03:07
- 9♄︎ Saturn03:07 – 03:55
- 10♃︎ Jupiter03:55 – 04:43
- 11♂︎ Mars04:43 – 05:31
- 12☉︎ Sun05:31 – 06:19
Other cities · Romania
Questions
How are the planetary hours calculated in Arad?
On Thursday, 1 May 2025, the Sun rises at 06:21 and sets at 20:43: the day lasts 14h 22m, that is twelve day hours of 1h 12m. The night, until the next sunrise at 06:19, lasts 9h 36m: twelve night hours of 48 min.
Which planet rules the first hour that day?
Jupiter, from 06:21 to 07:33: 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.