AstroXP ▶︎All our videos by signVideos
Planetary hours · San Miguel de Tucumán (Argentina)

Planetary hours
in San Miguel de Tucumán.

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 Friday, 17 July 2026: day of Venus

Sunrise
08:08
Sunset
18:46
Next sunrise
08:07

A day hour lasts 53 min; a night hour, 1h 07m. Local time (America/Argentina/Tucuman).

Day

  1. 1♀︎ Venus08:08 – 09:01
  2. 2☿︎ Mercury09:01 – 09:54
  3. 3☽︎ Moon09:54 – 10:47
  4. 4♄︎ Saturn10:47 – 11:40
  5. 5♃︎ Jupiter11:40 – 12:33
  6. 6♂︎ Mars12:33 – 13:27
  7. 7☉︎ Sun13:27 – 14:20
  8. 8♀︎ Venus14:20 – 15:13
  9. 9☿︎ Mercury15:13 – 16:06
  10. 10☽︎ Moon16:06 – 16:59
  11. 11♄︎ Saturn16:59 – 17:53
  12. 12♃︎ Jupiter17:53 – 18:46

Night

  1. 1♂︎ Mars18:46 – 19:53
  2. 2☉︎ Sun19:53 – 20:59
  3. 3♀︎ Venus20:59 – 22:06
  4. 4☿︎ Mercury22:06 – 23:13
  5. 5☽︎ Moon23:13 – 00:20
  6. 6♄︎ Saturn00:20 – 01:26
  7. 7♃︎ Jupiter01:26 – 02:33
  8. 8♂︎ Mars02:33 – 03:40
  9. 9☉︎ Sun03:40 – 04:47
  10. 10♀︎ Venus04:47 – 05:54
  11. 11☿︎ Mercury05:54 – 07:00
  12. 12☽︎ Moon07:00 – 08:07

Other cities · Argentina

Questions

How are the planetary hours calculated in San Miguel de Tucumán?

On Friday, 17 July 2026, the Sun rises at 08:08 and sets at 18:46: the day lasts 10h 38m, that is twelve day hours of 53 min. The night, until the next sunrise at 08:07, lasts 13h 22m: twelve night hours of 1h 07m.

Which planet rules the first hour that day?

Venus, from 08:08 to 09:01: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.

My sky on my chart

On a computer? Scan this code with your phone.

Calendars

▦The sky in November 2026 ℞Retrogrades 2026℞Retrogrades 2027 ☽︎Moon phases 2026☽︎Moon phases 2027 ☽︎Void of course Moon 2026☽︎Void of course Moon 2027 ✴︎Aspects 2026✴︎Aspects 2027 ●Eclipses 2026-2027 ◷Planetary hours ☉︎Current season: Scorpio ✶︎2027 horoscope, sign by sign ♀︎The ten planets ⌖How we calculate AaThe glossary

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.