Planetary hours
in Bucharest.
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, 10 December 2026: day of Jupiter
- Sunrise
- 07:40
- Sunset
- 16:35
- Next sunrise
- 07:41
A day hour lasts 45 min; a night hour, 1h 15m. Local time (Europe/Bucharest).
Day
- 1♃︎ Jupiter07:40 – 08:25
- 2♂︎ Mars08:25 – 09:09
- 3☉︎ Sun09:09 – 09:54
- 4♀︎ Venus09:54 – 10:38
- 5☿︎ Mercury10:38 – 11:23
- 6☽︎ Moon11:23 – 12:08
- 7♄︎ Saturn12:08 – 12:52
- 8♃︎ Jupiter12:52 – 13:37
- 9♂︎ Mars13:37 – 14:22
- 10☉︎ Sun14:22 – 15:06
- 11♀︎ Venus15:06 – 15:51
- 12☿︎ Mercury15:51 – 16:35
Night
- 1☽︎ Moon16:35 – 17:51
- 2♄︎ Saturn17:51 – 19:06
- 3♃︎ Jupiter19:06 – 20:22
- 4♂︎ Mars20:22 – 21:37
- 5☉︎ Sun21:37 – 22:53
- 6♀︎ Venus22:53 – 00:08
- 7☿︎ Mercury00:08 – 01:24
- 8☽︎ Moon01:24 – 02:39
- 9♄︎ Saturn02:39 – 03:55
- 10♃︎ Jupiter03:55 – 05:10
- 11♂︎ Mars05:10 – 06:25
- 12☉︎ Sun06:25 – 07:41
Other cities · Romania
Questions
How are the planetary hours calculated in Bucharest?
On Thursday, 10 December 2026, the Sun rises at 07:40 and sets at 16:35: the day lasts 8h 55m, that is twelve day hours of 45 min. The night, until the next sunrise at 07:41, lasts 15h 06m: twelve night hours of 1h 15m.
Which planet rules the first hour that day?
Jupiter, from 07:40 to 08:25: 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.