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, 22 September 2026: day of Mars
- Sunrise
- 06:56
- Sunset
- 19:07
- Next sunrise
- 06:57
A day hour lasts 1h 01m; a night hour, 59 min. Local time (Europe/Bucharest).
Day
- 1♂︎ Mars06:56 – 07:57
- 2☉︎ Sun07:57 – 08:58
- 3♀︎ Venus08:58 – 09:59
- 4☿︎ Mercury09:59 – 10:59
- 5☽︎ Moon10:59 – 12:00
- 6♄︎ Saturn12:00 – 13:01
- 7♃︎ Jupiter13:01 – 14:02
- 8♂︎ Mars14:02 – 15:03
- 9☉︎ Sun15:03 – 16:04
- 10♀︎ Venus16:04 – 17:05
- 11☿︎ Mercury17:05 – 18:06
- 12☽︎ Moon18:06 – 19:07
Night
- 1♄︎ Saturn19:07 – 20:06
- 2♃︎ Jupiter20:06 – 21:06
- 3♂︎ Mars21:06 – 22:05
- 4☉︎ Sun22:05 – 23:04
- 5♀︎ Venus23:04 – 00:03
- 6☿︎ Mercury00:03 – 01:02
- 7☽︎ Moon01:02 – 02:01
- 8♄︎ Saturn02:01 – 03:00
- 9♃︎ Jupiter03:00 – 03:59
- 10♂︎ Mars03:59 – 04:59
- 11☉︎ Sun04:59 – 05:58
- 12♀︎ Venus05:58 – 06:57
Other cities · Romania
Questions
How are the planetary hours calculated in Iaşi?
On Tuesday, 22 September 2026, the Sun rises at 06:56 and sets at 19:07: the day lasts 12h 12m, that is twelve day hours of 1h 01m. The night, until the next sunrise at 06:57, lasts 11h 50m: twelve night hours of 59 min.
Which planet rules the first hour that day?
Mars, from 06:56 to 07:57: 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.