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, 20 January 2028: day of Jupiter
- Sunrise
- 08:03
- Sunset
- 17:10
- Next sunrise
- 08:02
A day hour lasts 46 min; a night hour, 1h 14m. Local time (Europe/Bucharest).
Day
- 1♃︎ Jupiter08:03 – 08:48
- 2♂︎ Mars08:48 – 09:34
- 3☉︎ Sun09:34 – 10:19
- 4♀︎ Venus10:19 – 11:05
- 5☿︎ Mercury11:05 – 11:51
- 6☽︎ Moon11:51 – 12:36
- 7♄︎ Saturn12:36 – 13:22
- 8♃︎ Jupiter13:22 – 14:07
- 9♂︎ Mars14:07 – 14:53
- 10☉︎ Sun14:53 – 15:39
- 11♀︎ Venus15:39 – 16:24
- 12☿︎ Mercury16:24 – 17:10
Night
- 1☽︎ Moon17:10 – 18:24
- 2♄︎ Saturn18:24 – 19:38
- 3♃︎ Jupiter19:38 – 20:53
- 4♂︎ Mars20:53 – 22:07
- 5☉︎ Sun22:07 – 23:21
- 6♀︎ Venus23:21 – 00:36
- 7☿︎ Mercury00:36 – 01:50
- 8☽︎ Moon01:50 – 03:04
- 9♄︎ Saturn03:04 – 04:19
- 10♃︎ Jupiter04:19 – 05:33
- 11♂︎ Mars05:33 – 06:47
- 12☉︎ Sun06:47 – 08:02
Other cities · Romania
Questions
How are the planetary hours calculated in Cluj-Napoca?
On Thursday, 20 January 2028, the Sun rises at 08:03 and sets at 17:10: the day lasts 9h 07m, that is twelve day hours of 46 min. The night, until the next sunrise at 08:02, lasts 14h 52m: twelve night hours of 1h 14m.
Which planet rules the first hour that day?
Jupiter, from 08:03 to 08:48: 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.