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, 21 April 2027: day of Mercury
- Sunrise
- 06:28
- Sunset
- 20:21
- Next sunrise
- 06:26
A day hour lasts 1h 09m; a night hour, 50 min. Local time (Europe/Bucharest).
Day
- 1☿︎ Mercury06:28 – 07:37
- 2☽︎ Moon07:37 – 08:47
- 3♄︎ Saturn08:47 – 09:56
- 4♃︎ Jupiter09:56 – 11:05
- 5♂︎ Mars11:05 – 12:15
- 6☉︎ Sun12:15 – 13:24
- 7♀︎ Venus13:24 – 14:34
- 8☿︎ Mercury14:34 – 15:43
- 9☽︎ Moon15:43 – 16:53
- 10♄︎ Saturn16:53 – 18:02
- 11♃︎ Jupiter18:02 – 19:12
- 12♂︎ Mars19:12 – 20:21
Night
- 1☉︎ Sun20:21 – 21:11
- 2♀︎ Venus21:11 – 22:02
- 3☿︎ Mercury22:02 – 22:52
- 4☽︎ Moon22:52 – 23:43
- 5♄︎ Saturn23:43 – 00:33
- 6♃︎ Jupiter00:33 – 01:23
- 7♂︎ Mars01:23 – 02:14
- 8☉︎ Sun02:14 – 03:04
- 9♀︎ Venus03:04 – 03:55
- 10☿︎ Mercury03:55 – 04:45
- 11☽︎ Moon04:45 – 05:35
- 12♄︎ Saturn05:35 – 06:26
Other cities · Romania
Questions
How are the planetary hours calculated in Cluj-Napoca?
On Wednesday, 21 April 2027, the Sun rises at 06:28 and sets at 20:21: the day lasts 13h 53m, that is twelve day hours of 1h 09m. The night, until the next sunrise at 06:26, lasts 10h 05m: twelve night hours of 50 min.
Which planet rules the first hour that day?
Mercury, from 06:28 to 07:37: 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.