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 Wednesday, 4 June 2025: day of Mercury
- Sunrise
- 05:45
- Sunset
- 21:21
- Next sunrise
- 05:44
A day hour lasts 1h 18m; a night hour, 42 min. Local time (Europe/Bucharest).
Day
- 1☿︎ Mercury05:45 – 07:03
- 2☽︎ Moon07:03 – 08:21
- 3♄︎ Saturn08:21 – 09:39
- 4♃︎ Jupiter09:39 – 10:57
- 5♂︎ Mars10:57 – 12:15
- 6☉︎ Sun12:15 – 13:33
- 7♀︎ Venus13:33 – 14:51
- 8☿︎ Mercury14:51 – 16:09
- 9☽︎ Moon16:09 – 17:27
- 10♄︎ Saturn17:27 – 18:45
- 11♃︎ Jupiter18:45 – 20:03
- 12♂︎ Mars20:03 – 21:21
Night
- 1☉︎ Sun21:21 – 22:03
- 2♀︎ Venus22:03 – 22:45
- 3☿︎ Mercury22:45 – 23:27
- 4☽︎ Moon23:27 – 00:09
- 5♄︎ Saturn00:09 – 00:51
- 6♃︎ Jupiter00:51 – 01:33
- 7♂︎ Mars01:33 – 02:15
- 8☉︎ Sun02:15 – 02:56
- 9♀︎ Venus02:56 – 03:38
- 10☿︎ Mercury03:38 – 04:20
- 11☽︎ Moon04:20 – 05:02
- 12♄︎ Saturn05:02 – 05:44
Other cities · Romania
Questions
How are the planetary hours calculated in Arad?
On Wednesday, 4 June 2025, the Sun rises at 05:45 and sets at 21:21: the day lasts 15h 36m, that is twelve day hours of 1h 18m. The night, until the next sunrise at 05:44, lasts 8h 23m: twelve night hours of 42 min.
Which planet rules the first hour that day?
Mercury, from 05:45 to 07:03: 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.