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, 20 January 2027: day of Mercury
- Sunrise
- 06:49
- Sunset
- 20:15
- Next sunrise
- 06:50
A day hour lasts 1h 07m; a night hour, 53 min. Local time (America/Argentina/Salta).
Day
- 1☿︎ Mercury06:49 – 07:56
- 2☽︎ Moon07:56 – 09:03
- 3♄︎ Saturn09:03 – 10:11
- 4♃︎ Jupiter10:11 – 11:18
- 5♂︎ Mars11:18 – 12:25
- 6☉︎ Sun12:25 – 13:32
- 7♀︎ Venus13:32 – 14:39
- 8☿︎ Mercury14:39 – 15:46
- 9☽︎ Moon15:46 – 16:54
- 10♄︎ Saturn16:54 – 18:01
- 11♃︎ Jupiter18:01 – 19:08
- 12♂︎ Mars19:08 – 20:15
Night
- 1☉︎ Sun20:15 – 21:08
- 2♀︎ Venus21:08 – 22:01
- 3☿︎ Mercury22:01 – 22:54
- 4☽︎ Moon22:54 – 23:47
- 5♄︎ Saturn23:47 – 00:40
- 6♃︎ Jupiter00:40 – 01:32
- 7♂︎ Mars01:32 – 02:25
- 8☉︎ Sun02:25 – 03:18
- 9♀︎ Venus03:18 – 04:11
- 10☿︎ Mercury04:11 – 05:04
- 11☽︎ Moon05:04 – 05:57
- 12♄︎ Saturn05:57 – 06:50
Other cities · Argentina
Questions
How are the planetary hours calculated in Salta?
On Wednesday, 20 January 2027, the Sun rises at 06:49 and sets at 20:15: the day lasts 13h 26m, that is twelve day hours of 1h 07m. The night, until the next sunrise at 06:50, lasts 10h 35m: twelve night hours of 53 min.
Which planet rules the first hour that day?
Mercury, from 06:49 to 07:56: 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.