Planetary hours
in Cluj-Napoca.
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 Saturday, 26 July 2025: day of Saturn
- Sunrise
- 05:58
- Sunset
- 21:04
- Next sunrise
- 05:59
A day hour lasts 1h 16m; a night hour, 45 min. Local time (Europe/Bucharest).
Day
- 1♄︎ Saturn05:58 – 07:14
- 2♃︎ Jupiter07:14 – 08:29
- 3♂︎ Mars08:29 – 09:45
- 4☉︎ Sun09:45 – 11:00
- 5♀︎ Venus11:00 – 12:16
- 6☿︎ Mercury12:16 – 13:31
- 7☽︎ Moon13:31 – 14:47
- 8♄︎ Saturn14:47 – 16:02
- 9♃︎ Jupiter16:02 – 17:18
- 10♂︎ Mars17:18 – 18:33
- 11☉︎ Sun18:33 – 19:49
- 12♀︎ Venus19:49 – 21:04
Night
- 1☿︎ Mercury21:04 – 21:49
- 2☽︎ Moon21:49 – 22:34
- 3♄︎ Saturn22:34 – 23:18
- 4♃︎ Jupiter23:18 – 00:03
- 5♂︎ Mars00:03 – 00:47
- 6☉︎ Sun00:47 – 01:32
- 7♀︎ Venus01:32 – 02:16
- 8☿︎ Mercury02:16 – 03:01
- 9☽︎ Moon03:01 – 03:46
- 10♄︎ Saturn03:46 – 04:30
- 11♃︎ Jupiter04:30 – 05:15
- 12♂︎ Mars05:15 – 05:59
Other cities · Romania
Questions
How are the planetary hours calculated in Cluj-Napoca?
On Saturday, 26 July 2025, the Sun rises at 05:58 and sets at 21:04: the day lasts 15h 06m, that is twelve day hours of 1h 16m. The night, until the next sunrise at 05:59, lasts 8h 55m: twelve night hours of 45 min.
Which planet rules the first hour that day?
Saturn, from 05:58 to 07:14: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn 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.