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 Saturday, 25 July 2026: day of Saturn
- Sunrise
- 05:39
- Sunset
- 20:51
- Next sunrise
- 05:40
A day hour lasts 1h 16m; a night hour, 44 min. Local time (Europe/Bucharest).
Day
- 1♄︎ Saturn05:39 – 06:55
- 2♃︎ Jupiter06:55 – 08:11
- 3♂︎ Mars08:11 – 09:27
- 4☉︎ Sun09:27 – 10:43
- 5♀︎ Venus10:43 – 11:59
- 6☿︎ Mercury11:59 – 13:15
- 7☽︎ Moon13:15 – 14:31
- 8♄︎ Saturn14:31 – 15:47
- 9♃︎ Jupiter15:47 – 17:03
- 10♂︎ Mars17:03 – 18:19
- 11☉︎ Sun18:19 – 19:35
- 12♀︎ Venus19:35 – 20:51
Night
- 1☿︎ Mercury20:51 – 21:35
- 2☽︎ Moon21:35 – 22:19
- 3♄︎ Saturn22:19 – 23:04
- 4♃︎ Jupiter23:04 – 23:48
- 5♂︎ Mars23:48 – 00:32
- 6☉︎ Sun00:32 – 01:16
- 7♀︎ Venus01:16 – 02:00
- 8☿︎ Mercury02:00 – 02:44
- 9☽︎ Moon02:44 – 03:28
- 10♄︎ Saturn03:28 – 04:12
- 11♃︎ Jupiter04:12 – 04:56
- 12♂︎ Mars04:56 – 05:40
Other cities · Romania
Questions
How are the planetary hours calculated in Iaşi?
On Saturday, 25 July 2026, the Sun rises at 05:39 and sets at 20:51: the day lasts 15h 12m, that is twelve day hours of 1h 16m. The night, until the next sunrise at 05:40, lasts 8h 49m: twelve night hours of 44 min.
Which planet rules the first hour that day?
Saturn, from 05:39 to 06:55: 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.