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 Friday, 19 December 2025: day of Venus
- Sunrise
- 07:47
- Sunset
- 16:37
- Next sunrise
- 07:48
A day hour lasts 44 min; a night hour, 1h 16m. Local time (Europe/Bucharest).
Day
- 1♀︎ Venus07:47 – 08:31
- 2☿︎ Mercury08:31 – 09:15
- 3☽︎ Moon09:15 – 10:00
- 4♄︎ Saturn10:00 – 10:44
- 5♃︎ Jupiter10:44 – 11:28
- 6♂︎ Mars11:28 – 12:12
- 7☉︎ Sun12:12 – 12:56
- 8♀︎ Venus12:56 – 13:41
- 9☿︎ Mercury13:41 – 14:25
- 10☽︎ Moon14:25 – 15:09
- 11♄︎ Saturn15:09 – 15:53
- 12♃︎ Jupiter15:53 – 16:37
Night
- 1♂︎ Mars16:37 – 17:53
- 2☉︎ Sun17:53 – 19:09
- 3♀︎ Venus19:09 – 20:25
- 4☿︎ Mercury20:25 – 21:41
- 5☽︎ Moon21:41 – 22:57
- 6♄︎ Saturn22:57 – 00:12
- 7♃︎ Jupiter00:12 – 01:28
- 8♂︎ Mars01:28 – 02:44
- 9☉︎ Sun02:44 – 04:00
- 10♀︎ Venus04:00 – 05:16
- 11☿︎ Mercury05:16 – 06:32
- 12☽︎ Moon06:32 – 07:48
Other cities · Romania
Questions
How are the planetary hours calculated in Bucharest?
On Friday, 19 December 2025, the Sun rises at 07:47 and sets at 16:37: the day lasts 8h 50m, that is twelve day hours of 44 min. The night, until the next sunrise at 07:48, lasts 15h 10m: twelve night hours of 1h 16m.
Which planet rules the first hour that day?
Venus, from 07:47 to 08:31: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.