Planetary hours
in Mykolayiv.
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 Tuesday, 15 December 2026: day of Mars
- Sunrise
- 07:30
- Sunset
- 16:03
- Next sunrise
- 07:31
A day hour lasts 43 min; a night hour, 1h 17m. Local time (Europe/Kyiv).
Day
- 1♂︎ Mars07:30 – 08:13
- 2☉︎ Sun08:13 – 08:56
- 3♀︎ Venus08:56 – 09:38
- 4☿︎ Mercury09:38 – 10:21
- 5☽︎ Moon10:21 – 11:04
- 6♄︎ Saturn11:04 – 11:47
- 7♃︎ Jupiter11:47 – 12:29
- 8♂︎ Mars12:29 – 13:12
- 9☉︎ Sun13:12 – 13:55
- 10♀︎ Venus13:55 – 14:37
- 11☿︎ Mercury14:37 – 15:20
- 12☽︎ Moon15:20 – 16:03
Night
- 1♄︎ Saturn16:03 – 17:20
- 2♃︎ Jupiter17:20 – 18:38
- 3♂︎ Mars18:38 – 19:55
- 4☉︎ Sun19:55 – 21:12
- 5♀︎ Venus21:12 – 22:30
- 6☿︎ Mercury22:30 – 23:47
- 7☽︎ Moon23:47 – 01:04
- 8♄︎ Saturn01:04 – 02:22
- 9♃︎ Jupiter02:22 – 03:39
- 10♂︎ Mars03:39 – 04:56
- 11☉︎ Sun04:56 – 06:14
- 12♀︎ Venus06:14 – 07:31
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Questions
How are the planetary hours calculated in Mykolayiv?
On Tuesday, 15 December 2026, the Sun rises at 07:30 and sets at 16:03: the day lasts 8h 33m, that is twelve day hours of 43 min. The night, until the next sunrise at 07:31, lasts 15h 28m: twelve night hours of 1h 17m.
Which planet rules the first hour that day?
Mars, from 07:30 to 08:13: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars 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.