What's in the sky tonight in São Luís
São Luís, Brazil · 2.53° S, 44.30° W
Tonight's sky at a glance
Computed 2026-10-24 20:57 UTC for the night of Saturday, 24 October 2026; times are São Luís's clock (America/Belem, GMT-3). The live card below updates.
- Sun
- sets 17:47, rises 05:35 (dark enough for the bright stars 18:12 to 05:17)
- Moon
- Full Moon, 98% lit · rises 16:30, sets 04:49
- Planets
- Jupiter: halfway up in the ENE before dawn, from about 02:12
- Mars: halfway up in the NE before dawn, from about 01:32
- Saturn: up 18:12 to 03:42, highest in the N around 22:22 (86°)
- Mercury: low in the WSW after dusk, until about 18:22
- Sky darkness
- Bortle class 7 (suburban/urban transition): about 18.5 mag/arcsec² overhead on a clear, moonless night; artificial light 23× the natural sky
- For binoculars
- M 45 (Pleiades), open cluster, magnitude 1.2: best around 01:27, 63° up in the N
- IC 2391 (omi Vel Cluster), open cluster, magnitude 2.5: best around 05:17, 38° up in the SSE
- NGC 1980 (Lower Sword), cluster with nebula, magnitude 2.5: best around 03:12, 86° up in the SSE
Live: tonight's sky over São Luís
Times in the live card follow your device's clock.