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 Saturday, 22 January 2028: day of Saturn
- Sunrise
- 08:01
- Sunset
- 17:13
- Next sunrise
- 08:00
A day hour lasts 46 min; a night hour, 1h 14m. Local time (Europe/Bucharest).
Day
- 1♄︎ Saturn08:01 – 08:47
- 2♃︎ Jupiter08:47 – 09:33
- 3♂︎ Mars09:33 – 10:19
- 4☉︎ Sun10:19 – 11:05
- 5♀︎ Venus11:05 – 11:51
- 6☿︎ Mercury11:51 – 12:37
- 7☽︎ Moon12:37 – 13:23
- 8♄︎ Saturn13:23 – 14:09
- 9♃︎ Jupiter14:09 – 14:55
- 10♂︎ Mars14:55 – 15:41
- 11☉︎ Sun15:41 – 16:27
- 12♀︎ Venus16:27 – 17:13
Night
- 1☿︎ Mercury17:13 – 18:27
- 2☽︎ Moon18:27 – 19:41
- 3♄︎ Saturn19:41 – 20:54
- 4♃︎ Jupiter20:54 – 22:08
- 5♂︎ Mars22:08 – 23:22
- 6☉︎ Sun23:22 – 00:36
- 7♀︎ Venus00:36 – 01:50
- 8☿︎ Mercury01:50 – 03:04
- 9☽︎ Moon03:04 – 04:18
- 10♄︎ Saturn04:18 – 05:32
- 11♃︎ Jupiter05:32 – 06:46
- 12♂︎ Mars06:46 – 08:00
Other cities · Romania
Questions
How are the planetary hours calculated in Cluj-Napoca?
On Saturday, 22 January 2028, the Sun rises at 08:01 and sets at 17:13: the day lasts 9h 12m, that is twelve day hours of 46 min. The night, until the next sunrise at 08:00, lasts 14h 47m: twelve night hours of 1h 14m.
Which planet rules the first hour that day?
Saturn, from 08:01 to 08:47: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn 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.