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, 12 December 2027: day of the Sun
- Sunrise
- 07:46
- Sunset
- 16:19
- Next sunrise
- 07:47
A day hour lasts 43 min; a night hour, 1h 17m. Local time (Europe/Bucharest).
Day
- 1☉︎ Sun07:46 – 08:29
- 2♀︎ Venus08:29 – 09:11
- 3☿︎ Mercury09:11 – 09:54
- 4☽︎ Moon09:54 – 10:37
- 5♄︎ Saturn10:37 – 11:20
- 6♃︎ Jupiter11:20 – 12:03
- 7♂︎ Mars12:03 – 12:45
- 8☉︎ Sun12:45 – 13:28
- 9♀︎ Venus13:28 – 14:11
- 10☿︎ Mercury14:11 – 14:54
- 11☽︎ Moon14:54 – 15:36
- 12♄︎ Saturn15:36 – 16:19
Night
- 1♃︎ Jupiter16:19 – 17:37
- 2♂︎ Mars17:37 – 18:54
- 3☉︎ Sun18:54 – 20:11
- 4♀︎ Venus20:11 – 21:28
- 5☿︎ Mercury21:28 – 22:46
- 6☽︎ Moon22:46 – 00:03
- 7♄︎ Saturn00:03 – 01:20
- 8♃︎ Jupiter01:20 – 02:38
- 9♂︎ Mars02:38 – 03:55
- 10☉︎ Sun03:55 – 05:12
- 11♀︎ Venus05:12 – 06:29
- 12☿︎ Mercury06:29 – 07:47
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Questions
How are the planetary hours calculated in Iaşi?
On Sunday, 12 December 2027, the Sun rises at 07:46 and sets at 16:19: the day lasts 8h 33m, that is twelve day hours of 43 min. The night, until the next sunrise at 07:47, lasts 15h 28m: twelve night hours of 1h 17m.
Which planet rules the first hour that day?
The Sun, from 07:46 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.