Planetary hours
in Posadas.
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 Friday, 23 October 2026: day of Venus
- Sunrise
- 06:00
- Sunset
- 18:56
- Next sunrise
- 05:59
A day hour lasts 1h 05m; a night hour, 55 min. Local time (America/Argentina/Cordoba).
Day
- 1♀︎ Venus06:00 – 07:04
- 2☿︎ Mercury07:04 – 08:09
- 3☽︎ Moon08:09 – 09:14
- 4♄︎ Saturn09:14 – 10:18
- 5♃︎ Jupiter10:18 – 11:23
- 6♂︎ Mars11:23 – 12:28
- 7☉︎ Sun12:28 – 13:32
- 8♀︎ Venus13:32 – 14:37
- 9☿︎ Mercury14:37 – 15:42
- 10☽︎ Moon15:42 – 16:46
- 11♄︎ Saturn16:46 – 17:51
- 12♃︎ Jupiter17:51 – 18:56
Night
- 1♂︎ Mars18:56 – 19:51
- 2☉︎ Sun19:51 – 20:46
- 3♀︎ Venus20:46 – 21:42
- 4☿︎ Mercury21:42 – 22:37
- 5☽︎ Moon22:37 – 23:32
- 6♄︎ Saturn23:32 – 00:27
- 7♃︎ Jupiter00:27 – 01:22
- 8♂︎ Mars01:22 – 02:18
- 9☉︎ Sun02:18 – 03:13
- 10♀︎ Venus03:13 – 04:08
- 11☿︎ Mercury04:08 – 05:03
- 12☽︎ Moon05:03 – 05:59
Other cities · Argentina
Questions
How are the planetary hours calculated in Posadas?
On Friday, 23 October 2026, the Sun rises at 06:00 and sets at 18:56: the day lasts 12h 56m, that is twelve day hours of 1h 05m. The night, until the next sunrise at 05:59, lasts 11h 03m: twelve night hours of 55 min.
Which planet rules the first hour that day?
Venus, from 06:00 to 07:04: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.