Planetary hours
in Salta.
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 Wednesday, 30 September 2026: day of Mercury
- Sunrise
- 07:02
- Sunset
- 19:20
- Next sunrise
- 07:01
A day hour lasts 1h 02m; a night hour, 58 min. Local time (America/Argentina/Salta).
Day
- 1☿︎ Mercury07:02 – 08:04
- 2☽︎ Moon08:04 – 09:05
- 3♄︎ Saturn09:05 – 10:07
- 4♃︎ Jupiter10:07 – 11:08
- 5♂︎ Mars11:08 – 12:10
- 6☉︎ Sun12:10 – 13:11
- 7♀︎ Venus13:11 – 14:13
- 8☿︎ Mercury14:13 – 15:14
- 9☽︎ Moon15:14 – 16:16
- 10♄︎ Saturn16:16 – 17:17
- 11♃︎ Jupiter17:17 – 18:19
- 12♂︎ Mars18:19 – 19:20
Night
- 1☉︎ Sun19:20 – 20:19
- 2♀︎ Venus20:19 – 21:17
- 3☿︎ Mercury21:17 – 22:16
- 4☽︎ Moon22:16 – 23:14
- 5♄︎ Saturn23:14 – 00:12
- 6♃︎ Jupiter00:12 – 01:11
- 7♂︎ Mars01:11 – 02:09
- 8☉︎ Sun02:09 – 03:08
- 9♀︎ Venus03:08 – 04:06
- 10☿︎ Mercury04:06 – 05:04
- 11☽︎ Moon05:04 – 06:03
- 12♄︎ Saturn06:03 – 07:01
Other cities · Argentina
Questions
How are the planetary hours calculated in Salta?
On Wednesday, 30 September 2026, the Sun rises at 07:02 and sets at 19:20: the day lasts 12h 18m, that is twelve day hours of 1h 02m. The night, until the next sunrise at 07:01, lasts 11h 41m: twelve night hours of 58 min.
Which planet rules the first hour that day?
Mercury, from 07:02 to 08:04: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.