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 Friday, 16 October 2026: day of Venus
- Sunrise
- 07:28
- Sunset
- 18:20
- Next sunrise
- 07:30
A day hour lasts 54 min; a night hour, 1h 06m. Local time (Europe/Bucharest).
Day
- 1♀︎ Venus07:28 – 08:23
- 2☿︎ Mercury08:23 – 09:17
- 3☽︎ Moon09:17 – 10:11
- 4♄︎ Saturn10:11 – 11:06
- 5♃︎ Jupiter11:06 – 12:00
- 6♂︎ Mars12:00 – 12:54
- 7☉︎ Sun12:54 – 13:49
- 8♀︎ Venus13:49 – 14:43
- 9☿︎ Mercury14:43 – 15:37
- 10☽︎ Moon15:37 – 16:32
- 11♄︎ Saturn16:32 – 17:26
- 12♃︎ Jupiter17:26 – 18:20
Night
- 1♂︎ Mars18:20 – 19:26
- 2☉︎ Sun19:26 – 20:32
- 3♀︎ Venus20:32 – 21:38
- 4☿︎ Mercury21:38 – 22:43
- 5☽︎ Moon22:43 – 23:49
- 6♄︎ Saturn23:49 – 00:55
- 7♃︎ Jupiter00:55 – 02:01
- 8♂︎ Mars02:01 – 03:07
- 9☉︎ Sun03:07 – 04:12
- 10♀︎ Venus04:12 – 05:18
- 11☿︎ Mercury05:18 – 06:24
- 12☽︎ Moon06:24 – 07:30
Other cities · Romania
Questions
How are the planetary hours calculated in Iaşi?
On Friday, 16 October 2026, the Sun rises at 07:28 and sets at 18:20: the day lasts 10h 52m, that is twelve day hours of 54 min. The night, until the next sunrise at 07:30, lasts 13h 10m: twelve night hours of 1h 06m.
Which planet rules the first hour that day?
Venus, from 07:28 to 08:23: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.