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 Sunday, 2 November 2025: day of the Sun
- Sunrise
- 07:09
- Sunset
- 17:08
- Next sunrise
- 07:10
A day hour lasts 50 min; a night hour, 1h 10m. Local time (Europe/Bucharest).
Day
- 1☉︎ Sun07:09 – 07:59
- 2♀︎ Venus07:59 – 08:49
- 3☿︎ Mercury08:49 – 09:39
- 4☽︎ Moon09:39 – 10:29
- 5♄︎ Saturn10:29 – 11:18
- 6♃︎ Jupiter11:18 – 12:08
- 7♂︎ Mars12:08 – 12:58
- 8☉︎ Sun12:58 – 13:48
- 9♀︎ Venus13:48 – 14:38
- 10☿︎ Mercury14:38 – 15:28
- 11☽︎ Moon15:28 – 16:18
- 12♄︎ Saturn16:18 – 17:08
Night
- 1♃︎ Jupiter17:08 – 18:18
- 2♂︎ Mars18:18 – 19:28
- 3☉︎ Sun19:28 – 20:38
- 4♀︎ Venus20:38 – 21:49
- 5☿︎ Mercury21:49 – 22:59
- 6☽︎ Moon22:59 – 00:09
- 7♄︎ Saturn00:09 – 01:19
- 8♃︎ Jupiter01:19 – 02:29
- 9♂︎ Mars02:29 – 03:40
- 10☉︎ Sun03:40 – 04:50
- 11♀︎ Venus04:50 – 06:00
- 12☿︎ Mercury06:00 – 07:10
Other cities · Romania
Questions
How are the planetary hours calculated in Cluj-Napoca?
On Sunday, 2 November 2025, the Sun rises at 07:09 and sets at 17:08: the day lasts 9h 59m, that is twelve day hours of 50 min. The night, until the next sunrise at 07:10, lasts 14h 02m: twelve night hours of 1h 10m.
Which planet rules the first hour that day?
The Sun, from 07:09 to 07:59: 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.