Planetary hours
in Riobamba.
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, 25 November 2026: day of Mercury
- Sunrise
- 05:55
- Sunset
- 18:07
- Next sunrise
- 05:55
A day hour lasts 1h 01m; a night hour, 59 min. Local time (America/Guayaquil).
Day
- 1☿︎ Mercury05:55 – 06:56
- 2☽︎ Moon06:56 – 07:57
- 3♄︎ Saturn07:57 – 08:58
- 4♃︎ Jupiter08:58 – 09:59
- 5♂︎ Mars09:59 – 11:00
- 6☉︎ Sun11:00 – 12:01
- 7♀︎ Venus12:01 – 13:02
- 8☿︎ Mercury13:02 – 14:03
- 9☽︎ Moon14:03 – 15:04
- 10♄︎ Saturn15:04 – 16:05
- 11♃︎ Jupiter16:05 – 17:06
- 12♂︎ Mars17:06 – 18:07
Night
- 1☉︎ Sun18:07 – 19:06
- 2♀︎ Venus19:06 – 20:05
- 3☿︎ Mercury20:05 – 21:04
- 4☽︎ Moon21:04 – 22:03
- 5♄︎ Saturn22:03 – 23:02
- 6♃︎ Jupiter23:02 – 00:01
- 7♂︎ Mars00:01 – 01:00
- 8☉︎ Sun01:00 – 01:59
- 9♀︎ Venus01:59 – 02:58
- 10☿︎ Mercury02:58 – 03:57
- 11☽︎ Moon03:57 – 04:56
- 12♄︎ Saturn04:56 – 05:55
Other cities · Ecuador
Questions
How are the planetary hours calculated in Riobamba?
On Wednesday, 25 November 2026, the Sun rises at 05:55 and sets at 18:07: the day lasts 12h 12m, that is twelve day hours of 1h 01m. The night, until the next sunrise at 05:55, lasts 11h 48m: twelve night hours of 59 min.
Which planet rules the first hour that day?
Mercury, from 05:55 to 06:56: 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.