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Star profile

HIP 30457

3D likeness based on its real data · class K · ~4,200 K

What is HIP 30457

Muted orange on the flank of the Greater Dog, 348 light years away. Its light began the journey around 1677, the century when Newton published his Principia and Halley charted the southern sky. A discreet K-class star, without flourishes: the kind that holds the geometry of a constellation together rather than calling attention within it.

Where it is and when to see it

HIP 30457 lies in the southern celestial hemisphere. It is visible to the naked eye under a dark sky. Its best month of the year is December: 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 HIP 30457

Constellation
Canis Major
Apparent magnitude
5.21
Distance
348.5 light years
Coordinates (J2000)
RA 96.043° · Dec -11.530°
Catalogue
HIP 30457 · HD 44951

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

Other stars in Canis Major

Canis Major has 90 stars in Stelvia's catalogue. Here are a few of them.

See all 90 stars in Canis Major