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, 12 January 2027: day of Mars
- Sunrise
- 07:53
- Sunset
- 16:42
- Next sunrise
- 07:52
A day hour lasts 44 min; a night hour, 1h 16m. Local time (Europe/Bucharest).
Day
- 1♂︎ Mars07:53 – 08:37
- 2☉︎ Sun08:37 – 09:21
- 3♀︎ Venus09:21 – 10:05
- 4☿︎ Mercury10:05 – 10:49
- 5☽︎ Moon10:49 – 11:33
- 6♄︎ Saturn11:33 – 12:17
- 7♃︎ Jupiter12:17 – 13:02
- 8♂︎ Mars13:02 – 13:46
- 9☉︎ Sun13:46 – 14:30
- 10♀︎ Venus14:30 – 15:14
- 11☿︎ Mercury15:14 – 15:58
- 12☽︎ Moon15:58 – 16:42
Night
- 1♄︎ Saturn16:42 – 17:58
- 2♃︎ Jupiter17:58 – 19:14
- 3♂︎ Mars19:14 – 20:30
- 4☉︎ Sun20:30 – 21:45
- 5♀︎ Venus21:45 – 23:01
- 6☿︎ Mercury23:01 – 00:17
- 7☽︎ Moon00:17 – 01:33
- 8♄︎ Saturn01:33 – 02:49
- 9♃︎ Jupiter02:49 – 04:05
- 10♂︎ Mars04:05 – 05:21
- 11☉︎ Sun05:21 – 06:37
- 12♀︎ Venus06:37 – 07:52
Other cities · Romania
Questions
How are the planetary hours calculated in Iaşi?
On Tuesday, 12 January 2027, the Sun rises at 07:53 and sets at 16:42: the day lasts 8h 49m, that is twelve day hours of 44 min. The night, until the next sunrise at 07:52, lasts 15h 10m: twelve night hours of 1h 16m.
Which planet rules the first hour that day?
Mars, from 07:53 to 08:37: 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.