Planets TonightPlanets tonight in Rio de Janeiro
Last updated:
Sunset17:55
End of astronomical twilight19:11
| Planet | Rise | Transit | Set | Magnitude | Constellation | Elongation | Visibility |
|---|---|---|---|---|---|---|---|
| Mercury | 06:38 | 13:11 | 19:45 | 0.0 | Libra | 25° E | Evening |
| Venus | 06:11 | 12:50 | 19:29 | -4.6 | Virgo | 23° E | Evening |
| Mars | 01:50 | 07:17 | 12:45 | 1.1 | Cancer | 70° W | Morning |
| Jupiter | 02:39 | 08:15 | 13:51 | -1.9 | Leo | 55° W | Morning |
| Saturn | 17:24 | 23:22 | 05:25 | 0.4 | Cetus | 174° E | Evening |
| Uranus | 21:27 | 02:55 | 08:19 | 5.6 | Taurus | 131° W | Morning |
| Neptune | 16:48 | 22:50 | 04:56 | 7.7 | Pisces | 166° E | Evening |
Position at the end of astronomical twilight (19:11)
Time zone: America/Sao_Paulo · -22.906, -43.182
Method
Positions are computed with Skyfield and the JPL DE421 ephemeris; magnitudes use Skyfield’s planetary magnitude models; constellations use the IAU boundaries. Rise and set are for a level horizon with mean refraction. ‘Evening’ means the planet is more than 5° above the horizon at the end of civil twilight after sunset, ‘morning’ the same before sunrise; ‘during the night’ means above 5° only in between. Moon–planet approaches are geocentric minima under 5°. Times are local; event times are JST and UTC.
About this page
Planet rise and set times for Rio de Janeiro today, with altitude and direction at the end of astronomical twilight.