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 Monday, 10 August 2026: day of the Moon
- Sunrise
- 06:03
- Sunset
- 20:17
- Next sunrise
- 06:04
A day hour lasts 1h 11m; a night hour, 49 min. Local time (Europe/Bucharest).
Day
- 1☽︎ Moon06:03 – 07:14
- 2♄︎ Saturn07:14 – 08:25
- 3♃︎ Jupiter08:25 – 09:36
- 4♂︎ Mars09:36 – 10:47
- 5☉︎ Sun10:47 – 11:59
- 6♀︎ Venus11:59 – 13:10
- 7☿︎ Mercury13:10 – 14:21
- 8☽︎ Moon14:21 – 15:32
- 9♄︎ Saturn15:32 – 16:44
- 10♃︎ Jupiter16:44 – 17:55
- 11♂︎ Mars17:55 – 19:06
- 12☉︎ Sun19:06 – 20:17
Night
- 1♀︎ Venus20:17 – 21:06
- 2☿︎ Mercury21:06 – 21:55
- 3☽︎ Moon21:55 – 22:44
- 4♄︎ Saturn22:44 – 23:33
- 5♃︎ Jupiter23:33 – 00:22
- 6♂︎ Mars00:22 – 01:11
- 7☉︎ Sun01:11 – 01:59
- 8♀︎ Venus01:59 – 02:48
- 9☿︎ Mercury02:48 – 03:37
- 10☽︎ Moon03:37 – 04:26
- 11♄︎ Saturn04:26 – 05:15
- 12♃︎ Jupiter05:15 – 06:04
Other cities · Romania
Questions
How are the planetary hours calculated in Constanţa?
On Monday, 10 August 2026, the Sun rises at 06:03 and sets at 20:17: the day lasts 14h 15m, that is twelve day hours of 1h 11m. The night, until the next sunrise at 06:04, lasts 9h 46m: twelve night hours of 49 min.
Which planet rules the first hour that day?
The Moon, from 06:03 to 07:14: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.