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Planetary hours · Surabaya (Indonesia)

Planetary hours
in Surabaya.

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 Saturday, 26 December 2026: day of Saturn

Sunrise
05:12
Sunset
17:45
Next sunrise
05:13

A day hour lasts 1h 03m; a night hour, 57 min. Local time (Asia/Jakarta).

Day

  1. 1♄︎ Saturn05:12 – 06:15
  2. 2♃︎ Jupiter06:15 – 07:18
  3. 3♂︎ Mars07:18 – 08:21
  4. 4☉︎ Sun08:21 – 09:23
  5. 5♀︎ Venus09:23 – 10:26
  6. 6☿︎ Mercury10:26 – 11:29
  7. 7☽︎ Moon11:29 – 12:32
  8. 8♄︎ Saturn12:32 – 13:34
  9. 9♃︎ Jupiter13:34 – 14:37
  10. 10♂︎ Mars14:37 – 15:40
  11. 11☉︎ Sun15:40 – 16:43
  12. 12♀︎ Venus16:43 – 17:45

Night

  1. 1☿︎ Mercury17:45 – 18:43
  2. 2☽︎ Moon18:43 – 19:40
  3. 3♄︎ Saturn19:40 – 20:37
  4. 4♃︎ Jupiter20:37 – 21:35
  5. 5♂︎ Mars21:35 – 22:32
  6. 6☉︎ Sun22:32 – 23:29
  7. 7♀︎ Venus23:29 – 00:26
  8. 8☿︎ Mercury00:26 – 01:24
  9. 9☽︎ Moon01:24 – 02:21
  10. 10♄︎ Saturn02:21 – 03:18
  11. 11♃︎ Jupiter03:18 – 04:16
  12. 12♂︎ Mars04:16 – 05:13

Other cities · Indonesia

Questions

How are the planetary hours calculated in Surabaya?

On Saturday, 26 December 2026, the Sun rises at 05:12 and sets at 17:45: the day lasts 12h 33m, that is twelve day hours of 1h 03m. The night, until the next sunrise at 05:13, lasts 11h 28m: twelve night hours of 57 min.

Which planet rules the first hour that day?

Saturn, from 05:12 to 06:15: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn 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

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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.