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, 20 August 2027: day of Venus

Sunrise
07:46
Sunset
19:02
Next sunrise
07:45

A day hour lasts 56 min; a night hour, 1h 04m. Local time (America/Argentina/Tucuman).

Day

  1. 1♀︎ Venus07:46 – 08:42
  2. 2☿︎ Mercury08:42 – 09:38
  3. 3☽︎ Moon09:38 – 10:35
  4. 4♄︎ Saturn10:35 – 11:31
  5. 5♃︎ Jupiter11:31 – 12:28
  6. 6♂︎ Mars12:28 – 13:24
  7. 7☉︎ Sun13:24 – 14:20
  8. 8♀︎ Venus14:20 – 15:17
  9. 9☿︎ Mercury15:17 – 16:13
  10. 10☽︎ Moon16:13 – 17:09
  11. 11♄︎ Saturn17:09 – 18:06
  12. 12♃︎ Jupiter18:06 – 19:02

Night

  1. 1♂︎ Mars19:02 – 20:06
  2. 2☉︎ Sun20:06 – 21:09
  3. 3♀︎ Venus21:09 – 22:13
  4. 4☿︎ Mercury22:13 – 23:16
  5. 5☽︎ Moon23:16 – 00:20
  6. 6♄︎ Saturn00:20 – 01:23
  7. 7♃︎ Jupiter01:23 – 02:27
  8. 8♂︎ Mars02:27 – 03:31
  9. 9☉︎ Sun03:31 – 04:34
  10. 10♀︎ Venus04:34 – 05:38
  11. 11☿︎ Mercury05:38 – 06:41
  12. 12☽︎ Moon06:41 – 07:45

Other cities · Argentina

Questions

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

On Friday, 20 August 2027, the Sun rises at 07:46 and sets at 19:02: the day lasts 11h 17m, that is twelve day hours of 56 min. The night, until the next sunrise at 07:45, lasts 12h 42m: twelve night hours of 1h 04m.

Which planet rules the first hour that day?

Venus, from 07:46 to 08:42: 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.