AstroXP ▶︎All our videos by signVideos
Planetary hours · Sendai (Japan)

Planetary hours
in Sendai.

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, 27 November 2026: day of Venus

Sunrise
06:29
Sunset
16:17
Next sunrise
06:30

A day hour lasts 49 min; a night hour, 1h 11m. Local time (Asia/Tokyo).

Day

  1. 1♀︎ Venus06:29 – 07:18
  2. 2☿︎ Mercury07:18 – 08:07
  3. 3☽︎ Moon08:07 – 08:56
  4. 4♄︎ Saturn08:56 – 09:45
  5. 5♃︎ Jupiter09:45 – 10:34
  6. 6♂︎ Mars10:34 – 11:23
  7. 7☉︎ Sun11:23 – 12:12
  8. 8♀︎ Venus12:12 – 13:01
  9. 9☿︎ Mercury13:01 – 13:50
  10. 10☽︎ Moon13:50 – 14:39
  11. 11♄︎ Saturn14:39 – 15:28
  12. 12♃︎ Jupiter15:28 – 16:17

Night

  1. 1♂︎ Mars16:17 – 17:28
  2. 2☉︎ Sun17:28 – 18:39
  3. 3♀︎ Venus18:39 – 19:51
  4. 4☿︎ Mercury19:51 – 21:02
  5. 5☽︎ Moon21:02 – 22:13
  6. 6♄︎ Saturn22:13 – 23:24
  7. 7♃︎ Jupiter23:24 – 00:35
  8. 8♂︎ Mars00:35 – 01:46
  9. 9☉︎ Sun01:46 – 02:57
  10. 10♀︎ Venus02:57 – 04:08
  11. 11☿︎ Mercury04:08 – 05:19
  12. 12☽︎ Moon05:19 – 06:30

Questions

How are the planetary hours calculated in Sendai?

On Friday, 27 November 2026, the Sun rises at 06:29 and sets at 16:17: the day lasts 9h 48m, that is twelve day hours of 49 min. The night, until the next sunrise at 06:30, lasts 14h 13m: twelve night hours of 1h 11m.

Which planet rules the first hour that day?

Venus, from 06:29 to 07:18: 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.

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.