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 Thursday, 15 October 2026: day of Jupiter
- Sunrise
- 06:07
- Sunset
- 18:51
- Next sunrise
- 06:06
A day hour lasts 1h 04m; a night hour, 56 min. Local time (America/Argentina/Cordoba).
Day
- 1♃︎ Jupiter06:07 – 07:11
- 2♂︎ Mars07:11 – 08:15
- 3☉︎ Sun08:15 – 09:18
- 4♀︎ Venus09:18 – 10:22
- 5☿︎ Mercury10:22 – 11:25
- 6☽︎ Moon11:25 – 12:29
- 7♄︎ Saturn12:29 – 13:33
- 8♃︎ Jupiter13:33 – 14:36
- 9♂︎ Mars14:36 – 15:40
- 10☉︎ Sun15:40 – 16:44
- 11♀︎ Venus16:44 – 17:47
- 12☿︎ Mercury17:47 – 18:51
Night
- 1☽︎ Moon18:51 – 19:47
- 2♄︎ Saturn19:47 – 20:44
- 3♃︎ Jupiter20:44 – 21:40
- 4♂︎ Mars21:40 – 22:36
- 5☉︎ Sun22:36 – 23:32
- 6♀︎ Venus23:32 – 00:29
- 7☿︎ Mercury00:29 – 01:25
- 8☽︎ Moon01:25 – 02:21
- 9♄︎ Saturn02:21 – 03:17
- 10♃︎ Jupiter03:17 – 04:14
- 11♂︎ Mars04:14 – 05:10
- 12☉︎ Sun05:10 – 06:06
Other cities · Argentina
Questions
How are the planetary hours calculated in Posadas?
On Thursday, 15 October 2026, the Sun rises at 06:07 and sets at 18:51: the day lasts 12h 44m, that is twelve day hours of 1h 04m. The night, until the next sunrise at 06:06, lasts 11h 15m: twelve night hours of 56 min.
Which planet rules the first hour that day?
Jupiter, from 06:07 to 07:11: 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.