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 Thursday, 7 January 2027: day of Jupiter
- Sunrise
- 07:40
- Sunset
- 16:42
- Next sunrise
- 07:40
A day hour lasts 45 min; a night hour, 1h 15m. Local time (Europe/Bucharest).
Day
- 1♃︎ Jupiter07:40 – 08:25
- 2♂︎ Mars08:25 – 09:10
- 3☉︎ Sun09:10 – 09:56
- 4♀︎ Venus09:56 – 10:41
- 5☿︎ Mercury10:41 – 11:26
- 6☽︎ Moon11:26 – 12:11
- 7♄︎ Saturn12:11 – 12:56
- 8♃︎ Jupiter12:56 – 13:42
- 9♂︎ Mars13:42 – 14:27
- 10☉︎ Sun14:27 – 15:12
- 11♀︎ Venus15:12 – 15:57
- 12☿︎ Mercury15:57 – 16:42
Night
- 1☽︎ Moon16:42 – 17:57
- 2♄︎ Saturn17:57 – 19:12
- 3♃︎ Jupiter19:12 – 20:27
- 4♂︎ Mars20:27 – 21:42
- 5☉︎ Sun21:42 – 22:56
- 6♀︎ Venus22:56 – 00:11
- 7☿︎ Mercury00:11 – 01:26
- 8☽︎ Moon01:26 – 02:41
- 9♄︎ Saturn02:41 – 03:55
- 10♃︎ Jupiter03:55 – 05:10
- 11♂︎ Mars05:10 – 06:25
- 12☉︎ Sun06:25 – 07:40
Other cities · Romania
Questions
How are the planetary hours calculated in Constanţa?
On Thursday, 7 January 2027, the Sun rises at 07:40 and sets at 16:42: the day lasts 9h 02m, that is twelve day hours of 45 min. The night, until the next sunrise at 07:40, lasts 14h 57m: 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.