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, 28 July 2026: day of Mars
- Sunrise
- 07:39
- Sunset
- 18:25
- Next sunrise
- 07:38
A day hour lasts 54 min; a night hour, 1h 06m. Local time (America/Argentina/Cordoba).
Day
- 1♂︎ Mars07:39 – 08:33
- 2☉︎ Sun08:33 – 09:27
- 3♀︎ Venus09:27 – 10:21
- 4☿︎ Mercury10:21 – 11:14
- 5☽︎ Moon11:14 – 12:08
- 6♄︎ Saturn12:08 – 13:02
- 7♃︎ Jupiter13:02 – 13:56
- 8♂︎ Mars13:56 – 14:50
- 9☉︎ Sun14:50 – 15:44
- 10♀︎ Venus15:44 – 16:38
- 11☿︎ Mercury16:38 – 17:31
- 12☽︎ Moon17:31 – 18:25
Night
- 1♄︎ Saturn18:25 – 19:31
- 2♃︎ Jupiter19:31 – 20:37
- 3♂︎ Mars20:37 – 21:44
- 4☉︎ Sun21:44 – 22:50
- 5♀︎ Venus22:50 – 23:56
- 6☿︎ Mercury23:56 – 01:02
- 7☽︎ Moon01:02 – 02:08
- 8♄︎ Saturn02:08 – 03:14
- 9♃︎ Jupiter03:14 – 04:20
- 10♂︎ Mars04:20 – 05:26
- 11☉︎ Sun05:26 – 06:32
- 12♀︎ Venus06:32 – 07:38
Other cities · Argentina
Questions
How are the planetary hours calculated in Resistencia?
On Tuesday, 28 July 2026, the Sun rises at 07:39 and sets at 18:25: the day lasts 10h 46m, that is twelve day hours of 54 min. The night, until the next sunrise at 07:38, lasts 13h 13m: twelve night hours of 1h 06m.
Which planet rules the first hour that day?
Mars, from 07:39 to 08:33: 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.