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 Friday, 21 January 2028: day of Venus
- Sunrise
- 08:02
- Sunset
- 17:11
- Next sunrise
- 08:01
A day hour lasts 46 min; a night hour, 1h 14m. Local time (Europe/Bucharest).
Day
- 1♀︎ Venus08:02 – 08:47
- 2☿︎ Mercury08:47 – 09:33
- 3☽︎ Moon09:33 – 10:19
- 4♄︎ Saturn10:19 – 11:05
- 5♃︎ Jupiter11:05 – 11:51
- 6♂︎ Mars11:51 – 12:36
- 7☉︎ Sun12:36 – 13:22
- 8♀︎ Venus13:22 – 14:08
- 9☿︎ Mercury14:08 – 14:54
- 10☽︎ Moon14:54 – 15:40
- 11♄︎ Saturn15:40 – 16:25
- 12♃︎ Jupiter16:25 – 17:11
Night
- 1♂︎ Mars17:11 – 18:25
- 2☉︎ Sun18:25 – 19:39
- 3♀︎ Venus19:39 – 20:54
- 4☿︎ Mercury20:54 – 22:08
- 5☽︎ Moon22:08 – 23:22
- 6♄︎ Saturn23:22 – 00:36
- 7♃︎ Jupiter00:36 – 01:50
- 8♂︎ Mars01:50 – 03:04
- 9☉︎ Sun03:04 – 04:18
- 10♀︎ Venus04:18 – 05:33
- 11☿︎ Mercury05:33 – 06:47
- 12☽︎ Moon06:47 – 08:01
Other cities · Romania
Questions
How are the planetary hours calculated in Cluj-Napoca?
On Friday, 21 January 2028, the Sun rises at 08:02 and sets at 17:11: the day lasts 9h 10m, that is twelve day hours of 46 min. The night, until the next sunrise at 08:01, lasts 14h 50m: twelve night hours of 1h 14m.
Which planet rules the first hour that day?
Venus, from 08:02 to 08:47: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.