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 Thursday, 10 February 2028: day of Jupiter
- Sunrise
- 07:38
- Sunset
- 17:41
- Next sunrise
- 07:36
A day hour lasts 50 min; a night hour, 1h 10m. Local time (Europe/Bucharest).
Day
- 1♃︎ Jupiter07:38 – 08:28
- 2♂︎ Mars08:28 – 09:18
- 3☉︎ Sun09:18 – 10:09
- 4♀︎ Venus10:09 – 10:59
- 5☿︎ Mercury10:59 – 11:49
- 6☽︎ Moon11:49 – 12:40
- 7♄︎ Saturn12:40 – 13:30
- 8♃︎ Jupiter13:30 – 14:20
- 9♂︎ Mars14:20 – 15:10
- 10☉︎ Sun15:10 – 16:01
- 11♀︎ Venus16:01 – 16:51
- 12☿︎ Mercury16:51 – 17:41
Night
- 1☽︎ Moon17:41 – 18:51
- 2♄︎ Saturn18:51 – 20:00
- 3♃︎ Jupiter20:00 – 21:10
- 4♂︎ Mars21:10 – 22:20
- 5☉︎ Sun22:20 – 23:29
- 6♀︎ Venus23:29 – 00:39
- 7☿︎ Mercury00:39 – 01:48
- 8☽︎ Moon01:48 – 02:58
- 9♄︎ Saturn02:58 – 04:08
- 10♃︎ Jupiter04:08 – 05:17
- 11♂︎ Mars05:17 – 06:27
- 12☉︎ Sun06:27 – 07:36
Other cities · Romania
Questions
How are the planetary hours calculated in Cluj-Napoca?
On Thursday, 10 February 2028, the Sun rises at 07:38 and sets at 17:41: the day lasts 10h 03m, that is twelve day hours of 50 min. The night, until the next sunrise at 07:36, lasts 13h 55m: twelve night hours of 1h 10m.
Which planet rules the first hour that day?
Jupiter, from 07:38 to 08:28: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter 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.