Planetary hours
in Constanţa.
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, 10 January 2025: day of Venus
- Sunrise
- 07:39
- Sunset
- 16:46
- Next sunrise
- 07:39
A day hour lasts 46 min; a night hour, 1h 14m. Local time (Europe/Bucharest).
Day
- 1♀︎ Venus07:39 – 08:25
- 2☿︎ Mercury08:25 – 09:10
- 3☽︎ Moon09:10 – 09:56
- 4♄︎ Saturn09:56 – 10:42
- 5♃︎ Jupiter10:42 – 11:27
- 6♂︎ Mars11:27 – 12:13
- 7☉︎ Sun12:13 – 12:58
- 8♀︎ Venus12:58 – 13:44
- 9☿︎ Mercury13:44 – 14:30
- 10☽︎ Moon14:30 – 15:15
- 11♄︎ Saturn15:15 – 16:01
- 12♃︎ Jupiter16:01 – 16:46
Night
- 1♂︎ Mars16:46 – 18:01
- 2☉︎ Sun18:01 – 19:15
- 3♀︎ Venus19:15 – 20:29
- 4☿︎ Mercury20:29 – 21:44
- 5☽︎ Moon21:44 – 22:58
- 6♄︎ Saturn22:58 – 00:13
- 7♃︎ Jupiter00:13 – 01:27
- 8♂︎ Mars01:27 – 02:41
- 9☉︎ Sun02:41 – 03:56
- 10♀︎ Venus03:56 – 05:10
- 11☿︎ Mercury05:10 – 06:24
- 12☽︎ Moon06:24 – 07:39
Other cities · Romania
Questions
How are the planetary hours calculated in Constanţa?
On Friday, 10 January 2025, the Sun rises at 07:39 and sets at 16:46: the day lasts 9h 07m, that is twelve day hours of 46 min. The night, until the next sunrise at 07:39, lasts 14h 52m: twelve night hours of 1h 14m.
Which planet rules the first hour that day?
Venus, from 07:39 to 08:25: 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.