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 Monday, 25 January 2027: day of the Moon
- Sunrise
- 06:06
- Sunset
- 20:04
- Next sunrise
- 06:07
A day hour lasts 1h 10m; a night hour, 50 min. Local time (America/Argentina/Buenos_Aires).
Day
- 1☽︎ Moon06:06 – 07:16
- 2♄︎ Saturn07:16 – 08:26
- 3♃︎ Jupiter08:26 – 09:35
- 4♂︎ Mars09:35 – 10:45
- 5☉︎ Sun10:45 – 11:55
- 6♀︎ Venus11:55 – 13:05
- 7☿︎ Mercury13:05 – 14:15
- 8☽︎ Moon14:15 – 15:25
- 9♄︎ Saturn15:25 – 16:35
- 10♃︎ Jupiter16:35 – 17:45
- 11♂︎ Mars17:45 – 18:54
- 12☉︎ Sun18:54 – 20:04
Night
- 1♀︎ Venus20:04 – 20:55
- 2☿︎ Mercury20:55 – 21:45
- 3☽︎ Moon21:45 – 22:35
- 4♄︎ Saturn22:35 – 23:25
- 5♃︎ Jupiter23:25 – 00:15
- 6♂︎ Mars00:15 – 01:06
- 7☉︎ Sun01:06 – 01:56
- 8♀︎ Venus01:56 – 02:46
- 9☿︎ Mercury02:46 – 03:36
- 10☽︎ Moon03:36 – 04:26
- 11♄︎ Saturn04:26 – 05:17
- 12♃︎ Jupiter05:17 – 06:07
Other cities · Argentina
Questions
How are the planetary hours calculated in Avellaneda?
On Monday, 25 January 2027, the Sun rises at 06:06 and sets at 20:04: the day lasts 13h 59m, that is twelve day hours of 1h 10m. The night, until the next sunrise at 06:07, lasts 10h 02m: twelve night hours of 50 min.
Which planet rules the first hour that day?
The Moon, from 06:06 to 07:16: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.