Planetary hours
in Resistencia.
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, 10 December 2026: day of Jupiter
- Sunrise
- 05:53
- Sunset
- 19:44
- Next sunrise
- 05:53
A day hour lasts 1h 09m; a night hour, 51 min. Local time (America/Argentina/Cordoba).
Day
- 1♃︎ Jupiter05:53 – 07:02
- 2♂︎ Mars07:02 – 08:12
- 3☉︎ Sun08:12 – 09:21
- 4♀︎ Venus09:21 – 10:30
- 5☿︎ Mercury10:30 – 11:39
- 6☽︎ Moon11:39 – 12:48
- 7♄︎ Saturn12:48 – 13:58
- 8♃︎ Jupiter13:58 – 15:07
- 9♂︎ Mars15:07 – 16:16
- 10☉︎ Sun16:16 – 17:25
- 11♀︎ Venus17:25 – 18:34
- 12☿︎ Mercury18:34 – 19:44
Night
- 1☽︎ Moon19:44 – 20:34
- 2♄︎ Saturn20:34 – 21:25
- 3♃︎ Jupiter21:25 – 22:16
- 4♂︎ Mars22:16 – 23:07
- 5☉︎ Sun23:07 – 23:58
- 6♀︎ Venus23:58 – 00:48
- 7☿︎ Mercury00:48 – 01:39
- 8☽︎ Moon01:39 – 02:30
- 9♄︎ Saturn02:30 – 03:21
- 10♃︎ Jupiter03:21 – 04:12
- 11♂︎ Mars04:12 – 05:03
- 12☉︎ Sun05:03 – 05:53
Other cities · Argentina
Questions
How are the planetary hours calculated in Resistencia?
On Thursday, 10 December 2026, the Sun rises at 05:53 and sets at 19:44: the day lasts 13h 50m, that is twelve day hours of 1h 09m. The night, until the next sunrise at 05:53, lasts 10h 10m: twelve night hours of 51 min.
Which planet rules the first hour that day?
Jupiter, from 05:53 to 07:02: 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.