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, 28 May 2026: day of Jupiter
- Sunrise
- 07:23
- Sunset
- 17:57
- Next sunrise
- 07:24
A day hour lasts 53 min; a night hour, 1h 07m. Local time (America/Argentina/Cordoba).
Day
- 1♃︎ Jupiter07:23 – 08:16
- 2♂︎ Mars08:16 – 09:09
- 3☉︎ Sun09:09 – 10:02
- 4♀︎ Venus10:02 – 10:55
- 5☿︎ Mercury10:55 – 11:48
- 6☽︎ Moon11:48 – 12:40
- 7♄︎ Saturn12:40 – 13:33
- 8♃︎ Jupiter13:33 – 14:26
- 9♂︎ Mars14:26 – 15:19
- 10☉︎ Sun15:19 – 16:12
- 11♀︎ Venus16:12 – 17:05
- 12☿︎ Mercury17:05 – 17:57
Night
- 1☽︎ Moon17:57 – 19:05
- 2♄︎ Saturn19:05 – 20:12
- 3♃︎ Jupiter20:12 – 21:19
- 4♂︎ Mars21:19 – 22:26
- 5☉︎ Sun22:26 – 23:33
- 6♀︎ Venus23:33 – 00:41
- 7☿︎ Mercury00:41 – 01:48
- 8☽︎ Moon01:48 – 02:55
- 9♄︎ Saturn02:55 – 04:02
- 10♃︎ Jupiter04:02 – 05:10
- 11♂︎ Mars05:10 – 06:17
- 12☉︎ Sun06:17 – 07:24
Other cities · Argentina
Questions
How are the planetary hours calculated in Posadas?
On Thursday, 28 May 2026, the Sun rises at 07:23 and sets at 17:57: the day lasts 10h 34m, that is twelve day hours of 53 min. The night, until the next sunrise at 07:24, lasts 13h 27m: twelve night hours of 1h 07m.
Which planet rules the first hour that day?
Jupiter, from 07:23 to 08:16: 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.