SkyRef / Constellations

The Monoceros constellation

The Unicorn. Best placed in October. It straddles the celestial equator, so it is visible from essentially anywhere on Earth at the right time of year.

Where and when

Also known asthe Unicorn
Best monthOctober
Right ascension7.7h
Declination-6°
Line segments2

Finding it

Monoceros, known in English as the Unicorn, is centred near right ascension 7.7 hours, declination -6°. It straddles the celestial equator, so it is visible from essentially anywhere on Earth at the right time of year.

It reaches its highest point in the sky around local midnight in October, 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
Siriusα CMa-1.46
Procyonα CMi0.38

See it on the live map

SkyRef draws Monoceros in its real position for wherever you are, right now, along with the other 88 IAU figures.

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Other constellations

AndromedaAntliaApusAquariusAquilaAraAriesAurigaBoötesCaelumCamelopardalisCancerCanes VenaticiCanis MajorCanis MinorCapricornusCarinaCassiopeiaCentaurusCepheusCetusChamaeleonCircinusColumbaComa BerenicesCorona AustrinaCorona BorealisCorvusCraterCruxCygnusDelphinusDoradoDracoEquuleusEridanusFornaxGeminiGrusHercules