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 Monday, 14 September 2026: day of the Moon
- Sunrise
- 07:01
- Sunset
- 19:39
- Next sunrise
- 07:03
A day hour lasts 1h 03m; a night hour, 57 min. Local time (Europe/Bucharest).
Day
- 1☽︎ Moon07:01 – 08:04
- 2♄︎ Saturn08:04 – 09:08
- 3♃︎ Jupiter09:08 – 10:11
- 4♂︎ Mars10:11 – 11:14
- 5☉︎ Sun11:14 – 12:17
- 6♀︎ Venus12:17 – 13:20
- 7☿︎ Mercury13:20 – 14:23
- 8☽︎ Moon14:23 – 15:27
- 9♄︎ Saturn15:27 – 16:30
- 10♃︎ Jupiter16:30 – 17:33
- 11♂︎ Mars17:33 – 18:36
- 12☉︎ Sun18:36 – 19:39
Night
- 1♀︎ Venus19:39 – 20:36
- 2☿︎ Mercury20:36 – 21:33
- 3☽︎ Moon21:33 – 22:30
- 4♄︎ Saturn22:30 – 23:27
- 5♃︎ Jupiter23:27 – 00:24
- 6♂︎ Mars00:24 – 01:21
- 7☉︎ Sun01:21 – 02:18
- 8♀︎ Venus02:18 – 03:15
- 9☿︎ Mercury03:15 – 04:12
- 10☽︎ Moon04:12 – 05:09
- 11♄︎ Saturn05:09 – 06:06
- 12♃︎ Jupiter06:06 – 07:03
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Questions
How are the planetary hours calculated in Cluj-Napoca?
On Monday, 14 September 2026, the Sun rises at 07:01 and sets at 19:39: the day lasts 12h 38m, that is twelve day hours of 1h 03m. The night, until the next sunrise at 07:03, lasts 11h 23m: twelve night hours of 57 min.
Which planet rules the first hour that day?
The Moon, from 07:01 to 08:04: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.