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, 1 April 2025: day of Mars
- Sunrise
- 06:48
- Sunset
- 19:39
- Next sunrise
- 06:46
A day hour lasts 1h 04m; a night hour, 56 min. Local time (Europe/Bucharest).
Day
- 1♂︎ Mars06:48 – 07:52
- 2☉︎ Sun07:52 – 08:56
- 3♀︎ Venus08:56 – 10:01
- 4☿︎ Mercury10:01 – 11:05
- 5☽︎ Moon11:05 – 12:09
- 6♄︎ Saturn12:09 – 13:13
- 7♃︎ Jupiter13:13 – 14:18
- 8♂︎ Mars14:18 – 15:22
- 9☉︎ Sun15:22 – 16:26
- 10♀︎ Venus16:26 – 17:30
- 11☿︎ Mercury17:30 – 18:34
- 12☽︎ Moon18:34 – 19:39
Night
- 1♄︎ Saturn19:39 – 20:34
- 2♃︎ Jupiter20:34 – 21:30
- 3♂︎ Mars21:30 – 22:26
- 4☉︎ Sun22:26 – 23:21
- 5♀︎ Venus23:21 – 00:17
- 6☿︎ Mercury00:17 – 01:12
- 7☽︎ Moon01:12 – 02:08
- 8♄︎ Saturn02:08 – 03:04
- 9♃︎ Jupiter03:04 – 03:59
- 10♂︎ Mars03:59 – 04:55
- 11☉︎ Sun04:55 – 05:50
- 12♀︎ Venus05:50 – 06:46
Other cities · Romania
Questions
How are the planetary hours calculated in Iaşi?
On Tuesday, 1 April 2025, the Sun rises at 06:48 and sets at 19:39: the day lasts 12h 51m, that is twelve day hours of 1h 04m. The night, until the next sunrise at 06:46, lasts 11h 07m: twelve night hours of 56 min.
Which planet rules the first hour that day?
Mars, from 06:48 to 07:52: 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.