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, 21 November 2026: day of Saturn
- Sunrise
- 07:36
- Sunset
- 16:45
- Next sunrise
- 07:37
A day hour lasts 46 min; a night hour, 1h 14m. Local time (Europe/Bucharest).
Day
- 1♄︎ Saturn07:36 – 08:22
- 2♃︎ Jupiter08:22 – 09:08
- 3♂︎ Mars09:08 – 09:53
- 4☉︎ Sun09:53 – 10:39
- 5♀︎ Venus10:39 – 11:25
- 6☿︎ Mercury11:25 – 12:11
- 7☽︎ Moon12:11 – 12:57
- 8♄︎ Saturn12:57 – 13:42
- 9♃︎ Jupiter13:42 – 14:28
- 10♂︎ Mars14:28 – 15:14
- 11☉︎ Sun15:14 – 16:00
- 12♀︎ Venus16:00 – 16:45
Night
- 1☿︎ Mercury16:45 – 18:00
- 2☽︎ Moon18:00 – 19:14
- 3♄︎ Saturn19:14 – 20:28
- 4♃︎ Jupiter20:28 – 21:43
- 5♂︎ Mars21:43 – 22:57
- 6☉︎ Sun22:57 – 00:11
- 7♀︎ Venus00:11 – 01:26
- 8☿︎ Mercury01:26 – 02:40
- 9☽︎ Moon02:40 – 03:54
- 10♄︎ Saturn03:54 – 05:09
- 11♃︎ Jupiter05:09 – 06:23
- 12♂︎ Mars06:23 – 07:37
Other cities · Romania
Questions
How are the planetary hours calculated in Cluj-Napoca?
On Saturday, 21 November 2026, the Sun rises at 07:36 and sets at 16:45: the day lasts 9h 10m, that is twelve day hours of 46 min. The night, until the next sunrise at 07:37, lasts 14h 52m: twelve night hours of 1h 14m.
Which planet rules the first hour that day?
Saturn, from 07:36 to 08:22: 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.