Planetary hours
in Surat.
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, 20 October 2026: day of Mars
- Sunrise
- 06:36
- Sunset
- 18:10
- Next sunrise
- 06:36
A day hour lasts 58 min; a night hour, 1h 02m. Local time (Asia/Kolkata).
Day
- 1♂︎ Mars06:36 – 07:33
- 2☉︎ Sun07:33 – 08:31
- 3♀︎ Venus08:31 – 09:29
- 4☿︎ Mercury09:29 – 10:27
- 5☽︎ Moon10:27 – 11:25
- 6♄︎ Saturn11:25 – 12:23
- 7♃︎ Jupiter12:23 – 13:21
- 8♂︎ Mars13:21 – 14:19
- 9☉︎ Sun14:19 – 15:17
- 10♀︎ Venus15:17 – 16:14
- 11☿︎ Mercury16:14 – 17:12
- 12☽︎ Moon17:12 – 18:10
Night
- 1♄︎ Saturn18:10 – 19:12
- 2♃︎ Jupiter19:12 – 20:14
- 3♂︎ Mars20:14 – 21:17
- 4☉︎ Sun21:17 – 22:19
- 5♀︎ Venus22:19 – 23:21
- 6☿︎ Mercury23:21 – 00:23
- 7☽︎ Moon00:23 – 01:25
- 8♄︎ Saturn01:25 – 02:27
- 9♃︎ Jupiter02:27 – 03:29
- 10♂︎ Mars03:29 – 04:32
- 11☉︎ Sun04:32 – 05:34
- 12♀︎ Venus05:34 – 06:36
Other cities · India
Questions
How are the planetary hours calculated in Surat?
On Tuesday, 20 October 2026, the Sun rises at 06:36 and sets at 18:10: the day lasts 11h 35m, that is twelve day hours of 58 min. The night, until the next sunrise at 06:36, lasts 12h 26m: twelve night hours of 1h 02m.
Which planet rules the first hour that day?
Mars, from 06:36 to 07:33: 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.