FULLXP
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, 1 December 2028: day of Venus

Sunrise
06:34
Sunset
16:16
Next sunrise
06:35

A day hour lasts 49 min; a night hour, 1h 12m. Local time (Asia/Tokyo).

Day

  1. 1♀︎ Venus06:34 – 07:22
  2. 2☿︎ Mercury07:22 – 08:11
  3. 3☽︎ Moon08:11 – 08:59
  4. 4♄︎ Saturn08:59 – 09:48
  5. 5♃︎ Jupiter09:48 – 10:36
  6. 6♂︎ Mars10:36 – 11:25
  7. 7☉︎ Sun11:25 – 12:13
  8. 8♀︎ Venus12:13 – 13:02
  9. 9☿︎ Mercury13:02 – 13:50
  10. 10☽︎ Moon13:50 – 14:39
  11. 11♄︎ Saturn14:39 – 15:28
  12. 12♃︎ Jupiter15:28 – 16:16

Night

  1. 1♂︎ Mars16:16 – 17:28
  2. 2☉︎ Sun17:28 – 18:39
  3. 3♀︎ Venus18:39 – 19:51
  4. 4☿︎ Mercury19:51 – 21:02
  5. 5☽︎ Moon21:02 – 22:14
  6. 6♄︎ Saturn22:14 – 23:25
  7. 7♃︎ Jupiter23:25 – 00:37
  8. 8♂︎ Mars00:37 – 01:49
  9. 9☉︎ Sun01:49 – 03:00
  10. 10♀︎ Venus03:00 – 04:12
  11. 11☿︎ Mercury04:12 – 05:23
  12. 12☽︎ Moon05:23 – 06:35

Other cities · Japan

Questions

How are the planetary hours calculated in Sendai?

On Friday, 1 December 2028, the Sun rises at 06:34 and sets at 16:16: the day lasts 9h 42m, that is twelve day hours of 49 min. The night, until the next sunrise at 06:35, lasts 14h 19m: twelve night hours of 1h 12m.

Which planet rules the first hour that day?

Venus, from 06:34 to 07:22: 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.

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.