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, 16 September 2028: day of Saturn
- Sunrise
- 07:05
- Sunset
- 19:34
- Next sunrise
- 07:06
A day hour lasts 1h 02m; a night hour, 58 min. Local time (Europe/Bucharest).
Day
- 1♄︎ Saturn07:05 – 08:07
- 2♃︎ Jupiter08:07 – 09:09
- 3♂︎ Mars09:09 – 10:12
- 4☉︎ Sun10:12 – 11:14
- 5♀︎ Venus11:14 – 12:17
- 6☿︎ Mercury12:17 – 13:19
- 7☽︎ Moon13:19 – 14:22
- 8♄︎ Saturn14:22 – 15:24
- 9♃︎ Jupiter15:24 – 16:27
- 10♂︎ Mars16:27 – 17:29
- 11☉︎ Sun17:29 – 18:32
- 12♀︎ Venus18:32 – 19:34
Night
- 1☿︎ Mercury19:34 – 20:32
- 2☽︎ Moon20:32 – 21:29
- 3♄︎ Saturn21:29 – 22:27
- 4♃︎ Jupiter22:27 – 23:25
- 5♂︎ Mars23:25 – 00:22
- 6☉︎ Sun00:22 – 01:20
- 7♀︎ Venus01:20 – 02:18
- 8☿︎ Mercury02:18 – 03:15
- 9☽︎ Moon03:15 – 04:13
- 10♄︎ Saturn04:13 – 05:11
- 11♃︎ Jupiter05:11 – 06:08
- 12♂︎ Mars06:08 – 07:06
Other cities · Romania
Questions
How are the planetary hours calculated in Cluj-Napoca?
On Saturday, 16 September 2028, the Sun rises at 07:05 and sets at 19:34: the day lasts 12h 30m, that is twelve day hours of 1h 02m. The night, until the next sunrise at 07:06, lasts 11h 32m: twelve night hours of 58 min.
Which planet rules the first hour that day?
Saturn, from 07:05 to 08:07: 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.