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 Sunday, 28 May 2028: day of the Sun
- Sunrise
- 05:37
- Sunset
- 21:08
- Next sunrise
- 05:37
A day hour lasts 1h 18m; a night hour, 42 min. Local time (Europe/Bucharest).
Day
- 1☉︎ Sun05:37 – 06:55
- 2♀︎ Venus06:55 – 08:13
- 3☿︎ Mercury08:13 – 09:30
- 4☽︎ Moon09:30 – 10:48
- 5♄︎ Saturn10:48 – 12:05
- 6♃︎ Jupiter12:05 – 13:23
- 7♂︎ Mars13:23 – 14:40
- 8☉︎ Sun14:40 – 15:58
- 9♀︎ Venus15:58 – 17:15
- 10☿︎ Mercury17:15 – 18:33
- 11☽︎ Moon18:33 – 19:51
- 12♄︎ Saturn19:51 – 21:08
Night
- 1♃︎ Jupiter21:08 – 21:50
- 2♂︎ Mars21:50 – 22:33
- 3☉︎ Sun22:33 – 23:15
- 4♀︎ Venus23:15 – 23:58
- 5☿︎ Mercury23:58 – 00:40
- 6☽︎ Moon00:40 – 01:22
- 7♄︎ Saturn01:22 – 02:05
- 8♃︎ Jupiter02:05 – 02:47
- 9♂︎ Mars02:47 – 03:30
- 10☉︎ Sun03:30 – 04:12
- 11♀︎ Venus04:12 – 04:54
- 12☿︎ Mercury04:54 – 05:37
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Questions
How are the planetary hours calculated in Cluj-Napoca?
On Sunday, 28 May 2028, the Sun rises at 05:37 and sets at 21:08: the day lasts 15h 31m, that is twelve day hours of 1h 18m. The night, until the next sunrise at 05:37, lasts 8h 29m: twelve night hours of 42 min.
Which planet rules the first hour that day?
The Sun, from 05:37 to 06:55: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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.