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 Friday, 7 November 2025: day of Venus
- Sunrise
- 07:16
- Sunset
- 17:01
- Next sunrise
- 07:18
A day hour lasts 49 min; a night hour, 1h 11m. Local time (Europe/Bucharest).
Day
- 1♀︎ Venus07:16 – 08:05
- 2☿︎ Mercury08:05 – 08:54
- 3☽︎ Moon08:54 – 09:42
- 4♄︎ Saturn09:42 – 10:31
- 5♃︎ Jupiter10:31 – 11:20
- 6♂︎ Mars11:20 – 12:08
- 7☉︎ Sun12:08 – 12:57
- 8♀︎ Venus12:57 – 13:46
- 9☿︎ Mercury13:46 – 14:35
- 10☽︎ Moon14:35 – 15:23
- 11♄︎ Saturn15:23 – 16:12
- 12♃︎ Jupiter16:12 – 17:01
Night
- 1♂︎ Mars17:01 – 18:12
- 2☉︎ Sun18:12 – 19:24
- 3♀︎ Venus19:24 – 20:35
- 4☿︎ Mercury20:35 – 21:46
- 5☽︎ Moon21:46 – 22:58
- 6♄︎ Saturn22:58 – 00:09
- 7♃︎ Jupiter00:09 – 01:21
- 8♂︎ Mars01:21 – 02:32
- 9☉︎ Sun02:32 – 03:43
- 10♀︎ Venus03:43 – 04:55
- 11☿︎ Mercury04:55 – 06:06
- 12☽︎ Moon06:06 – 07:18
Other cities · Romania
Questions
How are the planetary hours calculated in Cluj-Napoca?
On Friday, 7 November 2025, the Sun rises at 07:16 and sets at 17:01: the day lasts 9h 45m, that is twelve day hours of 49 min. The night, until the next sunrise at 07:18, lasts 14h 17m: twelve night hours of 1h 11m.
Which planet rules the first hour that day?
Venus, from 07:16 to 08:05: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.