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 Wednesday, 29 July 2026: day of Mercury
- Sunrise
- 05:49
- Sunset
- 20:33
- Next sunrise
- 05:50
A day hour lasts 1h 14m; a night hour, 46 min. Local time (Europe/Bucharest).
Day
- 1☿︎ Mercury05:49 – 07:03
- 2☽︎ Moon07:03 – 08:17
- 3♄︎ Saturn08:17 – 09:30
- 4♃︎ Jupiter09:30 – 10:44
- 5♂︎ Mars10:44 – 11:57
- 6☉︎ Sun11:57 – 13:11
- 7♀︎ Venus13:11 – 14:25
- 8☿︎ Mercury14:25 – 15:38
- 9☽︎ Moon15:38 – 16:52
- 10♄︎ Saturn16:52 – 18:06
- 11♃︎ Jupiter18:06 – 19:19
- 12♂︎ Mars19:19 – 20:33
Night
- 1☉︎ Sun20:33 – 21:20
- 2♀︎ Venus21:20 – 22:06
- 3☿︎ Mercury22:06 – 22:52
- 4☽︎ Moon22:52 – 23:39
- 5♄︎ Saturn23:39 – 00:25
- 6♃︎ Jupiter00:25 – 01:12
- 7♂︎ Mars01:12 – 01:58
- 8☉︎ Sun01:58 – 02:45
- 9♀︎ Venus02:45 – 03:31
- 10☿︎ Mercury03:31 – 04:17
- 11☽︎ Moon04:17 – 05:04
- 12♄︎ Saturn05:04 – 05:50
Other cities · Romania
Questions
How are the planetary hours calculated in Constanţa?
On Wednesday, 29 July 2026, the Sun rises at 05:49 and sets at 20:33: the day lasts 14h 44m, that is twelve day hours of 1h 14m. The night, until the next sunrise at 05:50, lasts 9h 17m: twelve night hours of 46 min.
Which planet rules the first hour that day?
Mercury, from 05:49 to 07:03: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.