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 Sunday, 25 January 2026: day of the Sun
- Sunrise
- 07:43
- Sunset
- 17:01
- Next sunrise
- 07:42
A day hour lasts 46 min; a night hour, 1h 13m. Local time (Europe/Bucharest).
Day
- 1☉︎ Sun07:43 – 08:29
- 2♀︎ Venus08:29 – 09:16
- 3☿︎ Mercury09:16 – 10:02
- 4☽︎ Moon10:02 – 10:49
- 5♄︎ Saturn10:49 – 11:35
- 6♃︎ Jupiter11:35 – 12:22
- 7♂︎ Mars12:22 – 13:08
- 8☉︎ Sun13:08 – 13:55
- 9♀︎ Venus13:55 – 14:41
- 10☿︎ Mercury14:41 – 15:28
- 11☽︎ Moon15:28 – 16:14
- 12♄︎ Saturn16:14 – 17:01
Night
- 1♃︎ Jupiter17:01 – 18:14
- 2♂︎ Mars18:14 – 19:27
- 3☉︎ Sun19:27 – 20:41
- 4♀︎ Venus20:41 – 21:54
- 5☿︎ Mercury21:54 – 23:08
- 6☽︎ Moon23:08 – 00:21
- 7♄︎ Saturn00:21 – 01:35
- 8♃︎ Jupiter01:35 – 02:48
- 9♂︎ Mars02:48 – 04:01
- 10☉︎ Sun04:01 – 05:15
- 11♀︎ Venus05:15 – 06:28
- 12☿︎ Mercury06:28 – 07:42
Other cities · Romania
Questions
How are the planetary hours calculated in Iaşi?
On Sunday, 25 January 2026, the Sun rises at 07:43 and sets at 17:01: the day lasts 9h 18m, that is twelve day hours of 46 min. The night, until the next sunrise at 07:42, lasts 14h 41m: twelve night hours of 1h 13m.
Which planet rules the first hour that day?
The Sun, from 07:43 to 08:29: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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.