Planetary hours
in Avellaneda.
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 Thursday, 12 November 2026: day of Jupiter
- Sunrise
- 05:42
- Sunset
- 19:33
- Next sunrise
- 05:41
A day hour lasts 1h 09m; a night hour, 51 min. Local time (America/Argentina/Buenos_Aires).
Day
- 1♃︎ Jupiter05:42 – 06:51
- 2♂︎ Mars06:51 – 08:00
- 3☉︎ Sun08:00 – 09:10
- 4♀︎ Venus09:10 – 10:19
- 5☿︎ Mercury10:19 – 11:28
- 6☽︎ Moon11:28 – 12:37
- 7♄︎ Saturn12:37 – 13:47
- 8♃︎ Jupiter13:47 – 14:56
- 9♂︎ Mars14:56 – 16:05
- 10☉︎ Sun16:05 – 17:15
- 11♀︎ Venus17:15 – 18:24
- 12☿︎ Mercury18:24 – 19:33
Night
- 1☽︎ Moon19:33 – 20:24
- 2♄︎ Saturn20:24 – 21:14
- 3♃︎ Jupiter21:14 – 22:05
- 4♂︎ Mars22:05 – 22:56
- 5☉︎ Sun22:56 – 23:46
- 6♀︎ Venus23:46 – 00:37
- 7☿︎ Mercury00:37 – 01:28
- 8☽︎ Moon01:28 – 02:18
- 9♄︎ Saturn02:18 – 03:09
- 10♃︎ Jupiter03:09 – 04:00
- 11♂︎ Mars04:00 – 04:50
- 12☉︎ Sun04:50 – 05:41
Other cities · Argentina
Questions
How are the planetary hours calculated in Avellaneda?
On Thursday, 12 November 2026, the Sun rises at 05:42 and sets at 19:33: the day lasts 13h 51m, that is twelve day hours of 1h 09m. The night, until the next sunrise at 05:41, lasts 10h 08m: twelve night hours of 51 min.
Which planet rules the first hour that day?
Jupiter, from 05:42 to 06:51: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter 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.