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 Tuesday, 7 July 2026: day of Mars
- Sunrise
- 08:00
- Sunset
- 17:56
- Next sunrise
- 08:00
A day hour lasts 50 min; a night hour, 1h 10m. Local time (America/Argentina/Buenos_Aires).
Day
- 1♂︎ Mars08:00 – 08:50
- 2☉︎ Sun08:50 – 09:39
- 3♀︎ Venus09:39 – 10:29
- 4☿︎ Mercury10:29 – 11:19
- 5☽︎ Moon11:19 – 12:08
- 6♄︎ Saturn12:08 – 12:58
- 7♃︎ Jupiter12:58 – 13:48
- 8♂︎ Mars13:48 – 14:37
- 9☉︎ Sun14:37 – 15:27
- 10♀︎ Venus15:27 – 16:17
- 11☿︎ Mercury16:17 – 17:06
- 12☽︎ Moon17:06 – 17:56
Night
- 1♄︎ Saturn17:56 – 19:06
- 2♃︎ Jupiter19:06 – 20:17
- 3♂︎ Mars20:17 – 21:27
- 4☉︎ Sun21:27 – 22:37
- 5♀︎ Venus22:37 – 23:48
- 6☿︎ Mercury23:48 – 00:58
- 7☽︎ Moon00:58 – 02:08
- 8♄︎ Saturn02:08 – 03:19
- 9♃︎ Jupiter03:19 – 04:29
- 10♂︎ Mars04:29 – 05:39
- 11☉︎ Sun05:39 – 06:50
- 12♀︎ Venus06:50 – 08:00
Other cities · Argentina
Questions
How are the planetary hours calculated in Avellaneda?
On Tuesday, 7 July 2026, the Sun rises at 08:00 and sets at 17:56: the day lasts 9h 56m, that is twelve day hours of 50 min. The night, until the next sunrise at 08:00, lasts 14h 04m: twelve night hours of 1h 10m.
Which planet rules the first hour that day?
Mars, from 08:00 to 08:50: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.