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, 18 January 2027: day of the Moon
- Sunrise
- 07:36
- Sunset
- 16:55
- Next sunrise
- 07:35
A day hour lasts 47 min; a night hour, 1h 13m. Local time (Europe/Bucharest).
Day
- 1☽︎ Moon07:36 – 08:22
- 2♄︎ Saturn08:22 – 09:09
- 3♃︎ Jupiter09:09 – 09:55
- 4♂︎ Mars09:55 – 10:42
- 5☉︎ Sun10:42 – 11:29
- 6♀︎ Venus11:29 – 12:15
- 7☿︎ Mercury12:15 – 13:02
- 8☽︎ Moon13:02 – 13:49
- 9♄︎ Saturn13:49 – 14:35
- 10♃︎ Jupiter14:35 – 15:22
- 11♂︎ Mars15:22 – 16:09
- 12☉︎ Sun16:09 – 16:55
Night
- 1♀︎ Venus16:55 – 18:09
- 2☿︎ Mercury18:09 – 19:22
- 3☽︎ Moon19:22 – 20:35
- 4♄︎ Saturn20:35 – 21:49
- 5♃︎ Jupiter21:49 – 23:02
- 6♂︎ Mars23:02 – 00:15
- 7☉︎ Sun00:15 – 01:28
- 8♀︎ Venus01:28 – 02:42
- 9☿︎ Mercury02:42 – 03:55
- 10☽︎ Moon03:55 – 05:08
- 11♄︎ Saturn05:08 – 06:22
- 12♃︎ Jupiter06:22 – 07:35
Other cities · Romania
Questions
How are the planetary hours calculated in Constanţa?
On Monday, 18 January 2027, the Sun rises at 07:36 and sets at 16:55: the day lasts 9h 20m, that is twelve day hours of 47 min. The night, until the next sunrise at 07:35, lasts 14h 39m: twelve night hours of 1h 13m.
Which planet rules the first hour that day?
The Moon, from 07:36 to 08:22: 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.