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 Wednesday, 6 January 2027: day of Mercury
- Sunrise
- 05:47
- Sunset
- 20:10
- Next sunrise
- 05:48
A day hour lasts 1h 12m; a night hour, 48 min. Local time (America/Argentina/Buenos_Aires).
Day
- 1☿︎ Mercury05:47 – 06:59
- 2☽︎ Moon06:59 – 08:11
- 3♄︎ Saturn08:11 – 09:23
- 4♃︎ Jupiter09:23 – 10:35
- 5♂︎ Mars10:35 – 11:47
- 6☉︎ Sun11:47 – 12:59
- 7♀︎ Venus12:59 – 14:11
- 8☿︎ Mercury14:11 – 15:22
- 9☽︎ Moon15:22 – 16:34
- 10♄︎ Saturn16:34 – 17:46
- 11♃︎ Jupiter17:46 – 18:58
- 12♂︎ Mars18:58 – 20:10
Night
- 1☉︎ Sun20:10 – 20:58
- 2♀︎ Venus20:58 – 21:46
- 3☿︎ Mercury21:46 – 22:34
- 4☽︎ Moon22:34 – 23:23
- 5♄︎ Saturn23:23 – 00:11
- 6♃︎ Jupiter00:11 – 00:59
- 7♂︎ Mars00:59 – 01:47
- 8☉︎ Sun01:47 – 02:36
- 9♀︎ Venus02:36 – 03:24
- 10☿︎ Mercury03:24 – 04:12
- 11☽︎ Moon04:12 – 05:00
- 12♄︎ Saturn05:00 – 05:48
Other cities · Argentina
Questions
How are the planetary hours calculated in Avellaneda?
On Wednesday, 6 January 2027, the Sun rises at 05:47 and sets at 20:10: the day lasts 14h 22m, that is twelve day hours of 1h 12m. The night, until the next sunrise at 05:48, lasts 9h 39m: twelve night hours of 48 min.
Which planet rules the first hour that day?
Mercury, from 05:47 to 06:59: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.