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Constellation · Lep

Lepus

The Hare

A small constellation lying at the feet of Orion.

Equatorial skyGenitive: Leporis
Find Lepus in the sky map
Star chart of Lepus: its brightest stars joined by the traditional constellation figure inside the IAU boundary, north up and east to the left
Chart drawn from the Hipparcos catalogue (stars to magnitude 6). North is up, east is left. The dashed line is the official IAU boundary.
Brightest star
Arneb (Alpha Leporis)

Magnitude 2.58

Best seen
January

Highest in the sky at 9 pm local time (winter in the northern hemisphere)

Whole constellation visible from
90°S to 63°N

Latitudes where every part of it rises above the horizon at some time of year

Approximate area
280 sq. degrees

The whole sky covers about 41,253 square degrees

Origin
One of Ptolemy's 48 ancient constellations (2nd century)
Catalogue stars
45

Stars brighter than about magnitude 6, the naked-eye limit under dark skies

Named stars in Lepus

Brightest first. A lower magnitude means a brighter star.

  • Arneb (Alpha Leporis)mag 2.58
  • Nihal (Beta Leporis)mag 2.81
  • Kursi al Jabbar (Gamma Leporis)mag 3.59
  • Arsh al Jauzah (Delta Leporis)mag 3.76

Can you see Lepus from where you live?

This depends only on your latitude. Pick the row nearest to you; for your exact sky tonight, use the sky map.

LatitudeLepus
60°NThe whole constellation rises and sets
40°NThe whole constellation rises and sets
20°NThe whole constellation rises and sets
the equatorThe whole constellation rises and sets
20°SThe whole constellation rises and sets
40°SThe whole constellation rises and sets
60°SThe whole constellation rises and sets

Questions about Lepus

When is Lepus best seen?

Lepus stands highest in the sky at 9 pm local time in January. That makes winter evenings the best time for observers in the northern hemisphere; in the southern hemisphere the season is reversed.

What is the brightest star in Lepus?

The brightest star in Lepus is Arneb (Alpha Leporis), magnitude 2.58.

Where on Earth can you see Lepus?

The whole of Lepus can be seen from latitudes between about 90°S and 63°N. From 40°N: The whole constellation rises and sets. From 35°S: The whole constellation rises and sets.

What does Lepus mean?

Lepus is Latin for "the Hare". One of Ptolemy's 48 ancient constellations (2nd century).