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Isla Observatorio, Argentina — Sunrise, Sunset, and Moon Times for Today

Moon: 98.7%
Waning Gibbous
Current Time: Dec 5, 2025 at 4:29:22 pm
Sunrise Today: 4:37 am 133° Southeast
Sunset Today: 9:38 pm 227° Southwest
Moonrise Today: 11:36 pm 35° Northeast
Moonset Today: 4:10 am 324° Northwest
Daylight Hours: 17 hours, 1 minute (+2m 6s)
Location of Isla ObservatorioLocation

Today's Sun Position in Isla Observatorio

Time:4:29 pm
Altitude:40.7°
Direction:290° W
Phase:Daylight

Day length today: 17h 56s (Dec 5, 2025)

2 minutes, 6 seconds longer than yesterday (Dec 4, 2025)

9 hours, 46 minutes longer than winter solstice (Jun 20, 2025)

16 minutes, 58 seconds shorter than summer solstice (Dec 21, 2024)

Night, Twilight, and Daylight Times in Isla Observatorio Today

12 am
2 am
4 am
6 am
8 am
10 am
12 pm
2 pm
4 pm
6 pm
8 pm
10 pm
Nautical Twilight12:00 am – 12:10 am
Astro. Twilight12:10 am – 2:03 am
Nautical Twilight2:03 am – 3:43 am
Civil Twilight3:43 am – 4:37 am
Daylight4:37 am – 9:38 pm
Civil Twilight9:38 pm – 10:32 pm
Nautical Twilight10:32 pm – 11:59 pm

Sun in Isla Observatorio - Next 7 Days

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2025Sunrise/SunsetDaylengthSolar Noon
DecSunriseSunsetLengthDiff.TimeMil. mi
Dec 54:37 am9:38 pm17:00:56+2:061:07 pm (57.8°)91.600
Dec 64:36 am9:39 pm17:02:56+1:591:07 pm (57.9°)91.587
Dec 74:36 am9:40 pm17:04:49+1:531:08 pm (58.0°)91.575
Dec 84:35 am9:42 pm17:06:35+1:461:08 pm (58.1°)91.563
Dec 94:35 am9:43 pm17:08:14+1:381:09 pm (58.2°)91.552
Dec 104:34 am9:44 pm17:09:46+1:311:09 pm (58.3°)91.541
Dec 114:34 am9:45 pm17:11:10+1:241:09 pm (58.4°)91.531
* All times are local time for Isla Observatorio. They take into account refraction. Dates are based on the Gregorian calendar.

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Today's Moon in Isla Observatorio

Year 2025 Moon Phases

Moon in Isla Observatorio - Next 7 days

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2025Moonrise/MoonsetMeridian Passing
DecMoonriseMoonsetMoonriseTimeDistance (mi)Illumination
Dec 5-4:10 am11:36 pm1:17 am(6.8°)222,12599.7%
Dec 6-5:16 am-2:25 am(6.3°)223,70197.4%
Dec 712:25 am6:43 am-3:30 am(8.1°)226,42492.2%
Dec 812:53 am8:18 am-4:30 am(11.8°)229,98784.5%
Dec 91:10 am9:51 am-5:24 am(16.7°)233,99275.3%
Dec 101:22 am11:18 am-6:12 am(22.4°)238,09365.2%
Dec 111:30 am12:39 pm-6:57 am(28.5°)241,96254.7%
* All times are local time for Isla Observatorio. They take into account refraction. Dates are based on the Gregorian calendar. Illumination is calculated at lunar noon.

See full month's Moon

Planets Visible in the Sky in Isla Observatorio This Coming Night

 Planetrise/Planetset, Fri, Dec 5, 2025
PlanetRiseSetMeridianComment
MercuryFri 4:03 amFri 7:26 pmFri 11:44 amSlightly difficult to see
VenusFri 4:20 amFri 8:50 pmFri 12:34 pmSlightly difficult to see
MarsFri 5:05 amFri 10:26 pmFri 1:46 pmExtremely difficult to see
JupiterSat 12:09 amSat 7:49 amSat 3:59 amPerfect visibility
SaturnFri 1:36 pmSat 2:28 amFri 8:02 pmGreat visibility
UranusFri 7:59 pmSat 4:05 amSat 12:02 amAverage visibility
NeptuneFri 2:05 pmSat 2:27 amFri 8:16 pmDifficult to see
* All times are local time for Isla Observatorio.

More about the planets visible in the night sky in Isla Observatorio