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Source: NOAA SWPC

Astronomy & Aurora Tonight in Itaguai, BR

2026-10-07 · times in America/Sao_Paulo · 22.85°S, 43.78°W

Sunrise, Sunset & Twilight

EventTime
Sunrise5:29 AM
Sunset5:56 PM
Day length12 h 26 min
End of civil twilight6:18 PM
End of nautical twilight6:45 PM
End of astronomical twilight7:12 PM
Night length (sunset to sunrise)11 h 33 min
Fully dark sky tonight9 h 01 min
Astronomical twilight starts (morning)4:13 AM

Moon

Moonrise3:25 AM
Moonset3:16 PM
Illumination9.2%
PhaseWaning Crescent
Sublunar point (Moon overhead)7.20°N, 146.42°W
Sublunar point ground speed1,603 km/h

Moon values are for the moment this page was generated (19:22 UTC). A moonrise or moonset can be missing on a given date.

Planets Tonight

PlanetRiseSetMeridianVisibility
Mercury (mag -0.1)6:41 AM7:45 PM1:12 PMVisible about 1.3 h after dark, highest 19° toward the W.
Venus (mag -4.6)6:23 AM7:41 PM1:02 PMVisible about 1 h after dark, highest 17° toward the W.
Mars (mag 1.1)1:56 AM12:49 PM7:22 AMVisible about 2.8 h after dark, highest 36° toward the NE.
Jupiter (mag -1.9)2:48 AM1:59 PM8:23 AMVisible about 2 h after dark, highest 29° toward the NE.
Saturn (mag 0.2)5:34 PM5:35 AM11:32 PMVisible about 11 h after dark, highest 65° toward the N.

Aurora Tonight

Aurora near poles only. Itaguai is too far from them to see regular aurora; it would take an extreme geomagnetic storm. See the live aurora forecast.

Nearby Locations

All cities in Rio de Janeiro · All regions in Brazil · Astronomy hub