
Star profile
Epsilon Mensa
What is Epsilon Mensa
Epsilon Mensae is an orange K-type star about 467 light-years away, another discreet point on the southern Table. The whole figure proved so faint to Lacaille that, by tradition, its stars evoked for him the cloth of cloud that drapes Cape Town's Table Mountain —hence the name and the muted character. This star, cool and distant, contributes to that low-light aesthetic that defines the only astronomical constellation named after a mountain.
Where it is and when to see it
Epsilon Mensa lies in the southern celestial hemisphere. It is visible to the naked eye under a dark sky. Its best month of the year is June: the Sun sits at the opposite point of the sky and the star culminates around midnight. How high it climbs above the horizon depends on the latitude you watch from.
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The signature wall
Stelvia's sky works like a signature wall: anyone can leave their name and a message on a real star, and that signature goes up on the map for everyone to read. Signing is free.
A signature without a lock can be replaced by someone else's. The lock makes the signature permanent and lets you choose a symbolic name for the star, always shown next to the star's catalogue identifier. How the lock works
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A public signature from a real person. The chosen name is a symbolic denomination within Stelvia, with no official standing or IAU recognition: the sky is not for sale and belongs to no one.
Astronomical data for Epsilon Mensa
- Constellation
- Mensa
- Apparent magnitude
- 5.54
- Distance
- 466.7 light years
- Coordinates (J2000)
- RA 111.409° · Dec -79.094°
- Catalogue
- HIP 36039 · HD 60816
A symbolic commemorative gift: neither the signature nor the chosen name implies ownership of the star or recognition by the IAU.
Other stars in Mensa
Mensa has 15 stars in Stelvia's catalogue. Here are a few of them.
- Alpha Mensa5.08
- Gamma Mensa5.18
- Beta Mensa5.30
- Kappa Mensa5.46
- Eta Mensa5.47
- Mu Mensa5.53
- Zeta Mensa5.61
- Pi Mensa5.65