Star profile
HIP 15154
What is HIP 15154
In Aries beats a white star of crisp, young light. Its glow crossed a little over five centuries before reaching us: it set out around 1505, when Christopher Columbus died in Valladolid without knowing that he had brushed against a new continent. Hotter and more massive than the Sun, it draws a cool, elegant dot on the celestial ram.
Where it is and when to see it
HIP 15154 lies in the northern celestial hemisphere. It is visible to the naked eye under a dark sky. Its best month of the year is November: 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 15154
- Constellation
- Aries
- Apparent magnitude
- 5.61
- Distance
- 521.1 light years
- Coordinates (J2000)
- RA 48.835° · Dec 30.557°
- Catalogue
- HIP 15154 · HD 20149
A symbolic commemorative gift: neither the signature nor the chosen name implies ownership of the star or recognition by the IAU.
Other stars in Aries
Aries has 57 stars in Stelvia's catalogue. Here are a few of them.
- HamalAlpha Arietis2.01
- SheratanBeta Arietis2.64
- Bharani3.61
- 21 Arietis5.57
- Theta Arietis5.58
- Rho 3 Arietis5.58
- 31 Arietis5.64
- HIP 144395.64