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 Saturday, 21 November 2026: day of Saturn
- Sunrise
- 05:36
- Sunset
- 19:42
- Next sunrise
- 05:36
A day hour lasts 1h 10m; a night hour, 49 min. Local time (America/Argentina/Buenos_Aires).
Day
- 1♄︎ Saturn05:36 – 06:47
- 2♃︎ Jupiter06:47 – 07:57
- 3♂︎ Mars07:57 – 09:08
- 4☉︎ Sun09:08 – 10:18
- 5♀︎ Venus10:18 – 11:29
- 6☿︎ Mercury11:29 – 12:39
- 7☽︎ Moon12:39 – 13:50
- 8♄︎ Saturn13:50 – 15:00
- 9♃︎ Jupiter15:00 – 16:11
- 10♂︎ Mars16:11 – 17:21
- 11☉︎ Sun17:21 – 18:31
- 12♀︎ Venus18:31 – 19:42
Night
- 1☿︎ Mercury19:42 – 20:31
- 2☽︎ Moon20:31 – 21:21
- 3♄︎ Saturn21:21 – 22:10
- 4♃︎ Jupiter22:10 – 23:00
- 5♂︎ Mars23:00 – 23:49
- 6☉︎ Sun23:49 – 00:39
- 7♀︎ Venus00:39 – 01:28
- 8☿︎ Mercury01:28 – 02:18
- 9☽︎ Moon02:18 – 03:07
- 10♄︎ Saturn03:07 – 03:57
- 11♃︎ Jupiter03:57 – 04:46
- 12♂︎ Mars04:46 – 05:36
Other cities · Argentina
Questions
How are the planetary hours calculated in Avellaneda?
On Saturday, 21 November 2026, the Sun rises at 05:36 and sets at 19:42: the day lasts 14h 06m, that is twelve day hours of 1h 10m. The night, until the next sunrise at 05:36, lasts 9h 54m: twelve night hours of 49 min.
Which planet rules the first hour that day?
Saturn, from 05:36 to 06:47: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn 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.