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 Tuesday, 20 October 2026: day of Mars
- Sunrise
- 06:15
- Sunset
- 19:06
- Next sunrise
- 06:14
A day hour lasts 1h 04m; a night hour, 56 min. Local time (America/Argentina/Cordoba).
Day
- 1♂︎ Mars06:15 – 07:19
- 2☉︎ Sun07:19 – 08:23
- 3♀︎ Venus08:23 – 09:27
- 4☿︎ Mercury09:27 – 10:32
- 5☽︎ Moon10:32 – 11:36
- 6♄︎ Saturn11:36 – 12:40
- 7♃︎ Jupiter12:40 – 13:45
- 8♂︎ Mars13:45 – 14:49
- 9☉︎ Sun14:49 – 15:53
- 10♀︎ Venus15:53 – 16:58
- 11☿︎ Mercury16:58 – 18:02
- 12☽︎ Moon18:02 – 19:06
Night
- 1♄︎ Saturn19:06 – 20:02
- 2♃︎ Jupiter20:02 – 20:58
- 3♂︎ Mars20:58 – 21:53
- 4☉︎ Sun21:53 – 22:49
- 5♀︎ Venus22:49 – 23:44
- 6☿︎ Mercury23:44 – 00:40
- 7☽︎ Moon00:40 – 01:36
- 8♄︎ Saturn01:36 – 02:31
- 9♃︎ Jupiter02:31 – 03:27
- 10♂︎ Mars03:27 – 04:22
- 11☉︎ Sun04:22 – 05:18
- 12♀︎ Venus05:18 – 06:14
Other cities · Argentina
Questions
How are the planetary hours calculated in Resistencia?
On Tuesday, 20 October 2026, the Sun rises at 06:15 and sets at 19:06: the day lasts 12h 52m, that is twelve day hours of 1h 04m. The night, until the next sunrise at 06:14, lasts 11h 07m: twelve night hours of 56 min.
Which planet rules the first hour that day?
Mars, from 06:15 to 07:19: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.