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Planetary hours · Sai Mai (Thailand)

Planetary hours
in Sai Mai.

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, 16 October 2026: day of Venus

Sunrise
06:08
Sunset
17:57
Next sunrise
06:08

A day hour lasts 59 min; a night hour, 1h 01m. Local time (Asia/Bangkok).

Day

  1. 1♀︎ Venus06:08 – 07:07
  2. 2☿︎ Mercury07:07 – 08:06
  3. 3☽︎ Moon08:06 – 09:05
  4. 4♄︎ Saturn09:05 – 10:04
  5. 5♃︎ Jupiter10:04 – 11:03
  6. 6♂︎ Mars11:03 – 12:02
  7. 7☉︎ Sun12:02 – 13:02
  8. 8♀︎ Venus13:02 – 14:01
  9. 9☿︎ Mercury14:01 – 15:00
  10. 10☽︎ Moon15:00 – 15:59
  11. 11♄︎ Saturn15:59 – 16:58
  12. 12♃︎ Jupiter16:58 – 17:57

Night

  1. 1♂︎ Mars17:57 – 18:58
  2. 2☉︎ Sun18:58 – 19:59
  3. 3♀︎ Venus19:59 – 21:00
  4. 4☿︎ Mercury21:00 – 22:01
  5. 5☽︎ Moon22:01 – 23:02
  6. 6♄︎ Saturn23:02 – 00:02
  7. 7♃︎ Jupiter00:02 – 01:03
  8. 8♂︎ Mars01:03 – 02:04
  9. 9☉︎ Sun02:04 – 03:05
  10. 10♀︎ Venus03:05 – 04:06
  11. 11☿︎ Mercury04:06 – 05:07
  12. 12☽︎ Moon05:07 – 06:08

Other cities · Thailand

Questions

How are the planetary hours calculated in Sai Mai?

On Friday, 16 October 2026, the Sun rises at 06:08 and sets at 17:57: the day lasts 11h 49m, that is twelve day hours of 59 min. The night, until the next sunrise at 06:08, lasts 12h 11m: twelve night hours of 1h 01m.

Which planet rules the first hour that day?

Venus, from 06:08 to 07:07: 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.

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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.