SkyRef / Constellations

The Crux constellation

The Southern Cross. Best placed in January. It is deep in the southern sky and never rises for most of the northern hemisphere.

Where and when

Also known asthe Southern Cross
Best monthJanuary
Right ascension12.9h
Declination-62°
Line segments2

Finding it

Crux, known in English as the Southern Cross, is centred near right ascension 12.9 hours, declination -62°. It is deep in the southern sky and never rises for most of the northern hemisphere.

It reaches its highest point in the sky around local midnight in January, which is when it is easiest to pick out. Earlier in the year it rises before dawn; later, it is already setting in the evening.

Bright stars in this part of the sky

StarDesignationMagnitude
Hadarβ Cen0.61
Mimosaβ Cru1.25
Acruxα¹ Cru1.33

See it on the live map

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Other constellations

AndromedaAntliaApusAquariusAquilaAraAriesAurigaBoötesCaelumCamelopardalisCancerCanes VenaticiCanis MajorCanis MinorCapricornusCarinaCassiopeiaCentaurusCepheusCetusChamaeleonCircinusColumbaComa BerenicesCorona AustrinaCorona BorealisCorvusCraterCruxCygnusDelphinusDoradoDracoEquuleusEridanusFornaxGeminiGrusHercules