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 Friday, 13 November 2026: day of Venus
- Sunrise
- 05:41
- Sunset
- 19:34
- Next sunrise
- 05:40
A day hour lasts 1h 09m; a night hour, 51 min. Local time (America/Argentina/Buenos_Aires).
Day
- 1♀︎ Venus05:41 – 06:50
- 2☿︎ Mercury06:50 – 08:00
- 3☽︎ Moon08:00 – 09:09
- 4♄︎ Saturn09:09 – 10:19
- 5♃︎ Jupiter10:19 – 11:28
- 6♂︎ Mars11:28 – 12:38
- 7☉︎ Sun12:38 – 13:47
- 8♀︎ Venus13:47 – 14:56
- 9☿︎ Mercury14:56 – 16:06
- 10☽︎ Moon16:06 – 17:15
- 11♄︎ Saturn17:15 – 18:25
- 12♃︎ Jupiter18:25 – 19:34
Night
- 1♂︎ Mars19:34 – 20:25
- 2☉︎ Sun20:25 – 21:15
- 3♀︎ Venus21:15 – 22:06
- 4☿︎ Mercury22:06 – 22:56
- 5☽︎ Moon22:56 – 23:47
- 6♄︎ Saturn23:47 – 00:37
- 7♃︎ Jupiter00:37 – 01:28
- 8♂︎ Mars01:28 – 02:18
- 9☉︎ Sun02:18 – 03:09
- 10♀︎ Venus03:09 – 03:59
- 11☿︎ Mercury03:59 – 04:50
- 12☽︎ Moon04:50 – 05:40
Other cities · Argentina
Questions
How are the planetary hours calculated in Avellaneda?
On Friday, 13 November 2026, the Sun rises at 05:41 and sets at 19:34: the day lasts 13h 53m, that is twelve day hours of 1h 09m. The night, until the next sunrise at 05:40, lasts 10h 06m: twelve night hours of 51 min.
Which planet rules the first hour that day?
Venus, from 05:41 to 06:50: 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.