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 Saturday, 17 October 2026: day of Saturn
- Sunrise
- 06:17
- Sunset
- 19:05
- Next sunrise
- 06:16
A day hour lasts 1h 04m; a night hour, 56 min. Local time (America/Argentina/Cordoba).
Day
- 1♄︎ Saturn06:17 – 07:21
- 2♃︎ Jupiter07:21 – 08:25
- 3♂︎ Mars08:25 – 09:29
- 4☉︎ Sun09:29 – 10:33
- 5♀︎ Venus10:33 – 11:37
- 6☿︎ Mercury11:37 – 12:41
- 7☽︎ Moon12:41 – 13:45
- 8♄︎ Saturn13:45 – 14:49
- 9♃︎ Jupiter14:49 – 15:53
- 10♂︎ Mars15:53 – 16:57
- 11☉︎ Sun16:57 – 18:01
- 12♀︎ Venus18:01 – 19:05
Night
- 1☿︎ Mercury19:05 – 20:01
- 2☽︎ Moon20:01 – 20:57
- 3♄︎ Saturn20:57 – 21:53
- 4♃︎ Jupiter21:53 – 22:48
- 5♂︎ Mars22:48 – 23:44
- 6☉︎ Sun23:44 – 00:40
- 7♀︎ Venus00:40 – 01:36
- 8☿︎ Mercury01:36 – 02:32
- 9☽︎ Moon02:32 – 03:28
- 10♄︎ Saturn03:28 – 04:24
- 11♃︎ Jupiter04:24 – 05:20
- 12♂︎ Mars05:20 – 06:16
Other cities · Argentina
Questions
How are the planetary hours calculated in Resistencia?
On Saturday, 17 October 2026, the Sun rises at 06:17 and sets at 19:05: the day lasts 12h 47m, that is twelve day hours of 1h 04m. The night, until the next sunrise at 06:16, lasts 11h 12m: twelve night hours of 56 min.
Which planet rules the first hour that day?
Saturn, from 06:17 to 07:21: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn 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.