Lepus: The Hare

Look just below Orion's feet and you'll find a small, dim animal that has apparently been running from the same hunter and his two dogs for as long as anyone's been telling this story. Lepus doesn't get much attention on its own. It's always the thing crouched beneath something more famous.

The myth is about being hunted, permanently

To the Greeks, Lepus was exactly what it looks like: a hare, positioned directly beneath Orion's feet, forever hunted by the great hunter and his two dogs, Canis Major and Canis Minor. There's no resolution to this story built into the constellation. The hare isn't caught, and it isn't rescued. It's simply positioned, permanently, in the one spot in the sky where the pursuit never ends and never has to.

Early Arab astronomers looked at the same four bright stars and saw something entirely different: Arsh al-Jauza, "the Throne of Orion." Same stars, same patch of sky, a completely different read — not a fleeing animal but a seat for the hunter standing over it. Both readings have survived because neither one is wrong; they're just two different cultures picking a different story out of the same four points of light. It's a genuinely useful thing to sit with the next time you look up at any constellation: the stars themselves never change, but the shape a culture draws through them says as much about that culture as it does about the sky.

The four stars that hold the shape together

Arneb, designated Alpha Leporis, is the brightest at magnitude 2.58, a white supergiant. Nihal, Beta Leporis, follows at magnitude 2.81, a yellow giant. Epsilon Leporis comes in at magnitude 3.19, an orange giant, and Mu Leporis rounds out the four at magnitude 3.29, a blue-white star with a chemically peculiar composition — meaning its spectrum shows an unusual mix of elements compared to an ordinary star of its type. These four are the "throne" the Arab astronomers were describing, and they're a genuinely coherent little group, close enough in brightness that you can trace the shape without needing exceptional dark-sky conditions. For a fuller explanation of what a magnitude difference like 2.58 to 3.29 actually looks like to the eye, how star brightness works covers the scale in detail.

What's hiding in the fainter parts of the pattern

Lepus also holds R Leporis, nicknamed the "Crimson Star" for its deep-red color — a shade deep enough that early observers reportedly mistook it for a drop of blood in the eyepiece — along with two deep-sky objects worth knowing about. M79 is a globular cluster that may have been captured from a passing dwarf galaxy rather than forming alongside the Milky Way — a reminder that not everything in our galaxy's halo actually started out as ours. The Spirograph Nebula, catalogued as IC 418, is a planetary nebula with a delicate looping structure, the kind of shape that shows up as a soft, layered ring in long-exposure images even though it's invisible to the naked eye.

Why it sits right where it does

Lepus is a southern constellation, best viewed in January, which lines up with when Orion himself is riding highest in the winter sky. That's not a coincidence of the calendar — it's the same shape of sky, just read as two separate official regions. If you've found Orion, you've already found the star field Lepus sits in; you just need to look down. For the mechanics of how the IAU carved the sky into 88 bounded regions like this one, what is a constellation is worth a read.

What this means for you tonight

Once you've located Orion's Belt, drop your gaze straight down to the next cluster of moderately bright stars — that's Arneb and Nihal, and you've found Lepus without needing a star chart to guide you the rest of the way. If your sky is dark enough to also make out Epsilon and Mu Leporis, you're looking at roughly the same four stars the Arab astronomers once called a throne, and you can decide for yourself whether "hare" or "throne" is the shape your eye actually wants to draw.