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, 13 July 2026: day of the Moon
- Sunrise
- 05:44
- Sunset
- 21:17
- Next sunrise
- 05:45
A day hour lasts 1h 18m; a night hour, 42 min. Local time (Europe/Bucharest).
Day
- 1☽︎ Moon05:44 – 07:02
- 2♄︎ Saturn07:02 – 08:20
- 3♃︎ Jupiter08:20 – 09:37
- 4♂︎ Mars09:37 – 10:55
- 5☉︎ Sun10:55 – 12:13
- 6♀︎ Venus12:13 – 13:31
- 7☿︎ Mercury13:31 – 14:48
- 8☽︎ Moon14:48 – 16:06
- 9♄︎ Saturn16:06 – 17:24
- 10♃︎ Jupiter17:24 – 18:42
- 11♂︎ Mars18:42 – 19:59
- 12☉︎ Sun19:59 – 21:17
Night
- 1♀︎ Venus21:17 – 21:59
- 2☿︎ Mercury21:59 – 22:42
- 3☽︎ Moon22:42 – 23:24
- 4♄︎ Saturn23:24 – 00:06
- 5♃︎ Jupiter00:06 – 00:49
- 6♂︎ Mars00:49 – 01:31
- 7☉︎ Sun01:31 – 02:13
- 8♀︎ Venus02:13 – 02:56
- 9☿︎ Mercury02:56 – 03:38
- 10☽︎ Moon03:38 – 04:20
- 11♄︎ Saturn04:20 – 05:03
- 12♃︎ Jupiter05:03 – 05:45
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Questions
How are the planetary hours calculated in Cluj-Napoca?
On Monday, 13 July 2026, the Sun rises at 05:44 and sets at 21:17: the day lasts 15h 33m, that is twelve day hours of 1h 18m. The night, until the next sunrise at 05:45, lasts 8h 28m: twelve night hours of 42 min.
Which planet rules the first hour that day?
The Moon, from 05:44 to 07:02: 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.