Planetary hours
in Iaşi.
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 Thursday, 30 July 2026: day of Jupiter
- Sunrise
- 05:45
- Sunset
- 20:45
- Next sunrise
- 05:46
A day hour lasts 1h 15m; a night hour, 45 min. Local time (Europe/Bucharest).
Day
- 1♃︎ Jupiter05:45 – 07:00
- 2♂︎ Mars07:00 – 08:15
- 3☉︎ Sun08:15 – 09:30
- 4♀︎ Venus09:30 – 10:45
- 5☿︎ Mercury10:45 – 12:00
- 6☽︎ Moon12:00 – 13:15
- 7♄︎ Saturn13:15 – 14:30
- 8♃︎ Jupiter14:30 – 15:45
- 9♂︎ Mars15:45 – 17:00
- 10☉︎ Sun17:00 – 18:15
- 11♀︎ Venus18:15 – 19:30
- 12☿︎ Mercury19:30 – 20:45
Night
- 1☽︎ Moon20:45 – 21:30
- 2♄︎ Saturn21:30 – 22:15
- 3♃︎ Jupiter22:15 – 23:00
- 4♂︎ Mars23:00 – 23:46
- 5☉︎ Sun23:46 – 00:31
- 6♀︎ Venus00:31 – 01:16
- 7☿︎ Mercury01:16 – 02:01
- 8☽︎ Moon02:01 – 02:46
- 9♄︎ Saturn02:46 – 03:31
- 10♃︎ Jupiter03:31 – 04:16
- 11♂︎ Mars04:16 – 05:01
- 12☉︎ Sun05:01 – 05:46
Other cities · Romania
Questions
How are the planetary hours calculated in Iaşi?
On Thursday, 30 July 2026, the Sun rises at 05:45 and sets at 20:45: the day lasts 15h 00m, that is twelve day hours of 1h 15m. The night, until the next sunrise at 05:46, lasts 9h 01m: twelve night hours of 45 min.
Which planet rules the first hour that day?
Jupiter, from 05:45 to 07:00: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter 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.