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, 28 May 2026: day of Jupiter
- Sunrise
- 05:20
- Sunset
- 20:53
- Next sunrise
- 05:19
A day hour lasts 1h 18m; a night hour, 42 min. Local time (Europe/Bucharest).
Day
- 1♃︎ Jupiter05:20 – 06:38
- 2♂︎ Mars06:38 – 07:56
- 3☉︎ Sun07:56 – 09:13
- 4♀︎ Venus09:13 – 10:31
- 5☿︎ Mercury10:31 – 11:49
- 6☽︎ Moon11:49 – 13:07
- 7♄︎ Saturn13:07 – 14:24
- 8♃︎ Jupiter14:24 – 15:42
- 9♂︎ Mars15:42 – 17:00
- 10☉︎ Sun17:00 – 18:18
- 11♀︎ Venus18:18 – 19:35
- 12☿︎ Mercury19:35 – 20:53
Night
- 1☽︎ Moon20:53 – 21:35
- 2♄︎ Saturn21:35 – 22:18
- 3♃︎ Jupiter22:18 – 23:00
- 4♂︎ Mars23:00 – 23:42
- 5☉︎ Sun23:42 – 00:24
- 6♀︎ Venus00:24 – 01:06
- 7☿︎ Mercury01:06 – 01:48
- 8☽︎ Moon01:48 – 02:31
- 9♄︎ Saturn02:31 – 03:13
- 10♃︎ Jupiter03:13 – 03:55
- 11♂︎ Mars03:55 – 04:37
- 12☉︎ Sun04:37 – 05:19
Other cities · Romania
Questions
How are the planetary hours calculated in Iaşi?
On Thursday, 28 May 2026, the Sun rises at 05:20 and sets at 20:53: the day lasts 15h 33m, that is twelve day hours of 1h 18m. The night, until the next sunrise at 05:19, lasts 8h 26m: twelve night hours of 42 min.
Which planet rules the first hour that day?
Jupiter, from 05:20 to 06:38: 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.