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 Tuesday, 6 May 2025: day of Mars
- Sunrise
- 05:45
- Sunset
- 20:27
- Next sunrise
- 05:44
A day hour lasts 1h 13m; a night hour, 46 min. Local time (Europe/Bucharest).
Day
- 1♂︎ Mars05:45 – 06:59
- 2☉︎ Sun06:59 – 08:12
- 3♀︎ Venus08:12 – 09:26
- 4☿︎ Mercury09:26 – 10:39
- 5☽︎ Moon10:39 – 11:53
- 6♄︎ Saturn11:53 – 13:06
- 7♃︎ Jupiter13:06 – 14:20
- 8♂︎ Mars14:20 – 15:33
- 9☉︎ Sun15:33 – 16:47
- 10♀︎ Venus16:47 – 18:00
- 11☿︎ Mercury18:00 – 19:13
- 12☽︎ Moon19:13 – 20:27
Night
- 1♄︎ Saturn20:27 – 21:13
- 2♃︎ Jupiter21:13 – 22:00
- 3♂︎ Mars22:00 – 22:46
- 4☉︎ Sun22:46 – 23:33
- 5♀︎ Venus23:33 – 00:19
- 6☿︎ Mercury00:19 – 01:05
- 7☽︎ Moon01:05 – 01:52
- 8♄︎ Saturn01:52 – 02:38
- 9♃︎ Jupiter02:38 – 03:25
- 10♂︎ Mars03:25 – 04:11
- 11☉︎ Sun04:11 – 04:57
- 12♀︎ Venus04:57 – 05:44
Other cities · Romania
Questions
How are the planetary hours calculated in Iaşi?
On Tuesday, 6 May 2025, the Sun rises at 05:45 and sets at 20:27: the day lasts 14h 42m, that is twelve day hours of 1h 13m. The night, until the next sunrise at 05:44, lasts 9h 17m: twelve night hours of 46 min.
Which planet rules the first hour that day?
Mars, from 05:45 to 06:59: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.