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 Sunday, 4 October 2026: day of the Sun
- Sunrise
- 07:06
- Sunset
- 18:41
- Next sunrise
- 07:07
A day hour lasts 58 min; a night hour, 1h 02m. Local time (Europe/Bucharest).
Day
- 1☉︎ Sun07:06 – 08:04
- 2♀︎ Venus08:04 – 09:02
- 3☿︎ Mercury09:02 – 10:00
- 4☽︎ Moon10:00 – 10:58
- 5♄︎ Saturn10:58 – 11:55
- 6♃︎ Jupiter11:55 – 12:53
- 7♂︎ Mars12:53 – 13:51
- 8☉︎ Sun13:51 – 14:49
- 9♀︎ Venus14:49 – 15:47
- 10☿︎ Mercury15:47 – 16:45
- 11☽︎ Moon16:45 – 17:43
- 12♄︎ Saturn17:43 – 18:41
Night
- 1♃︎ Jupiter18:41 – 19:43
- 2♂︎ Mars19:43 – 20:45
- 3☉︎ Sun20:45 – 21:47
- 4♀︎ Venus21:47 – 22:50
- 5☿︎ Mercury22:50 – 23:52
- 6☽︎ Moon23:52 – 00:54
- 7♄︎ Saturn00:54 – 01:56
- 8♃︎ Jupiter01:56 – 02:58
- 9♂︎ Mars02:58 – 04:01
- 10☉︎ Sun04:01 – 05:03
- 11♀︎ Venus05:03 – 06:05
- 12☿︎ Mercury06:05 – 07:07
Other cities · Romania
Questions
How are the planetary hours calculated in Constanţa?
On Sunday, 4 October 2026, the Sun rises at 07:06 and sets at 18:41: the day lasts 11h 35m, that is twelve day hours of 58 min. The night, until the next sunrise at 07:07, lasts 12h 27m: twelve night hours of 1h 02m.
Which planet rules the first hour that day?
The Sun, from 07:06 to 08:04: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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.