Star profile
HIP 51313
Highly luminous starWhat is HIP 51313
At 2652 light-years, in the constellation of Carina, blazes an extraordinarily luminous orange giant whose light set out around the seventh century, at the height of the Umayyad Caliphate and the earliest Islamic astronomical observations. Its K classification hides an aged, enormous star that pours out thousands of times the Sun's energy and reaches the human eye despite the distance. It is a far beacon of the southern hemisphere.
Where it is and when to see it
HIP 51313 lies in the southern celestial hemisphere. It is visible to the naked eye under a dark sky. Its best month of the year is April: 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 HIP 51313
- Constellation
- Carina
- Apparent magnitude
- 5.27
- Distance
- 2652.0 light years
- Coordinates (J2000)
- RA 157.219° · Dec -64.172°
- Catalogue
- HIP 51313 · HD 91056
A symbolic commemorative gift: neither the signature nor the chosen name implies ownership of the star or recognition by the IAU.
Other stars in Carina
Carina has 124 stars in Stelvia's catalogue. Here are a few of them.
- CanopusAlpha Carinae-0.62
- MiaplacidusBeta Carinae1.67
- AviorEpsilon Carinae1.86
- HIP 496985.26
- HIP 531545.26
- HIP 421295.27
- HIP 455815.28
- HIP 474795.30