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, 27 January 2026: day of Mars
- Sunrise
- 07:41
- Sunset
- 17:04
- Next sunrise
- 07:39
A day hour lasts 47 min; a night hour, 1h 13m. Local time (Europe/Bucharest).
Day
- 1♂︎ Mars07:41 – 08:28
- 2☉︎ Sun08:28 – 09:14
- 3♀︎ Venus09:14 – 10:01
- 4☿︎ Mercury10:01 – 10:48
- 5☽︎ Moon10:48 – 11:35
- 6♄︎ Saturn11:35 – 12:22
- 7♃︎ Jupiter12:22 – 13:09
- 8♂︎ Mars13:09 – 13:56
- 9☉︎ Sun13:56 – 14:43
- 10♀︎ Venus14:43 – 15:30
- 11☿︎ Mercury15:30 – 16:17
- 12☽︎ Moon16:17 – 17:04
Night
- 1♄︎ Saturn17:04 – 18:17
- 2♃︎ Jupiter18:17 – 19:30
- 3♂︎ Mars19:30 – 20:43
- 4☉︎ Sun20:43 – 21:56
- 5♀︎ Venus21:56 – 23:09
- 6☿︎ Mercury23:09 – 00:22
- 7☽︎ Moon00:22 – 01:35
- 8♄︎ Saturn01:35 – 02:48
- 9♃︎ Jupiter02:48 – 04:01
- 10♂︎ Mars04:01 – 05:14
- 11☉︎ Sun05:14 – 06:27
- 12♀︎ Venus06:27 – 07:39
Other cities · Romania
Questions
How are the planetary hours calculated in Iaşi?
On Tuesday, 27 January 2026, the Sun rises at 07:41 and sets at 17:04: the day lasts 9h 23m, that is twelve day hours of 47 min. The night, until the next sunrise at 07:39, lasts 14h 36m: twelve night hours of 1h 13m.
Which planet rules the first hour that day?
Mars, from 07:41 to 08:28: 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.