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 Wednesday, 12 May 2027: day of Mercury
- Sunrise
- 05:55
- Sunset
- 20:49
- Next sunrise
- 05:54
A day hour lasts 1h 15m; a night hour, 45 min. Local time (Europe/Bucharest).
Day
- 1☿︎ Mercury05:55 – 07:09
- 2☽︎ Moon07:09 – 08:24
- 3♄︎ Saturn08:24 – 09:38
- 4♃︎ Jupiter09:38 – 10:53
- 5♂︎ Mars10:53 – 12:07
- 6☉︎ Sun12:07 – 13:22
- 7♀︎ Venus13:22 – 14:36
- 8☿︎ Mercury14:36 – 15:51
- 9☽︎ Moon15:51 – 17:05
- 10♄︎ Saturn17:05 – 18:20
- 11♃︎ Jupiter18:20 – 19:34
- 12♂︎ Mars19:34 – 20:49
Night
- 1☉︎ Sun20:49 – 21:34
- 2♀︎ Venus21:34 – 22:20
- 3☿︎ Mercury22:20 – 23:05
- 4☽︎ Moon23:05 – 23:50
- 5♄︎ Saturn23:50 – 00:36
- 6♃︎ Jupiter00:36 – 01:21
- 7♂︎ Mars01:21 – 02:07
- 8☉︎ Sun02:07 – 02:52
- 9♀︎ Venus02:52 – 03:37
- 10☿︎ Mercury03:37 – 04:23
- 11☽︎ Moon04:23 – 05:08
- 12♄︎ Saturn05:08 – 05:54
Other cities · Romania
Questions
How are the planetary hours calculated in Cluj-Napoca?
On Wednesday, 12 May 2027, the Sun rises at 05:55 and sets at 20:49: the day lasts 14h 54m, that is twelve day hours of 1h 15m. The night, until the next sunrise at 05:54, lasts 9h 05m: twelve night hours of 45 min.
Which planet rules the first hour that day?
Mercury, from 05:55 to 07:09: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.