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, 28 January 2027: day of Jupiter
- Sunrise
- 06:09
- Sunset
- 20:02
- Next sunrise
- 06:10
A day hour lasts 1h 09m; a night hour, 51 min. Local time (America/Argentina/Buenos_Aires).
Day
- 1♃︎ Jupiter06:09 – 07:18
- 2♂︎ Mars07:18 – 08:28
- 3☉︎ Sun08:28 – 09:37
- 4♀︎ Venus09:37 – 10:47
- 5☿︎ Mercury10:47 – 11:56
- 6☽︎ Moon11:56 – 13:06
- 7♄︎ Saturn13:06 – 14:15
- 8♃︎ Jupiter14:15 – 15:25
- 9♂︎ Mars15:25 – 16:34
- 10☉︎ Sun16:34 – 17:44
- 11♀︎ Venus17:44 – 18:53
- 12☿︎ Mercury18:53 – 20:02
Night
- 1☽︎ Moon20:02 – 20:53
- 2♄︎ Saturn20:53 – 21:44
- 3♃︎ Jupiter21:44 – 22:34
- 4♂︎ Mars22:34 – 23:25
- 5☉︎ Sun23:25 – 00:16
- 6♀︎ Venus00:16 – 01:06
- 7☿︎ Mercury01:06 – 01:57
- 8☽︎ Moon01:57 – 02:47
- 9♄︎ Saturn02:47 – 03:38
- 10♃︎ Jupiter03:38 – 04:29
- 11♂︎ Mars04:29 – 05:19
- 12☉︎ Sun05:19 – 06:10
Other cities · Argentina
Questions
How are the planetary hours calculated in Avellaneda?
On Thursday, 28 January 2027, the Sun rises at 06:09 and sets at 20:02: the day lasts 13h 54m, that is twelve day hours of 1h 09m. The night, until the next sunrise at 06:10, lasts 10h 07m: twelve night hours of 51 min.
Which planet rules the first hour that day?
Jupiter, from 06:09 to 07:18: 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.