Star profile

Zeta Crateris

3D likeness based on its real data · class G · ~5,500 K

What is Zeta Crateris

Zeta Crateris is a yellow giant of the red clump: a star that has finished burning hydrogen and now fuses helium quietly in its core. Swollen to thirteen times the Sun's diameter, it pours out 157 solar luminosities from 353 light-years away. It rests within the Cup, a small constellation the Greeks linked to Apollo's chalice, set halfway between sprawling Hydra and dark Corvus.

Where it is and when to see it

Zeta Crateris lies in the southern celestial hemisphere. It is visible to the naked eye under a dark sky. Its best month of the year is March: 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.

Find it on the sky map

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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

If you don't have an account yet, we'll ask for an email to confirm it's you: we send you a link and that's it, no password.

Write my signature

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 Zeta Crateris

Constellation: Crater
Apparent magnitude: 4.71
Distance: 353.0 light years
Coordinates (J2000): RA 176.191° · Dec -18.351°
Catalogue: HIP 57283 · HD 102070

A symbolic commemorative gift: neither the signature nor the chosen name implies ownership of the star or recognition by the IAU.

Other stars in Crater

Crater has 17 stars in Stelvia's catalogue. Here are a few of them.

See all 17 stars in Crater