Star profile
HIP 7251
Highly luminous starWhat is HIP 7251
Deep within Cassiopeia pulses an extraordinarily luminous orange giant 2,204 light-years from us. Its light departed around the year 178 BCE, when the Han dynasty was consolidating its power across China and opening the Silk Road. Cooler than the Sun, it is yet thousands of times brighter: an aged orange colossus whose radiance crosses millennia.
Where it is and when to see it
HIP 7251 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
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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 7251
- Constellation
- Cassiopeia
- Apparent magnitude
- 5.69
- Distance
- 2204.1 light years
- Coordinates (J2000)
- RA 23.357° · Dec 58.327°
- Catalogue
- HIP 7251 · HD 9352
A symbolic commemorative gift: neither the signature nor the chosen name implies ownership of the star or recognition by the IAU.
Other stars in Cassiopeia
Cassiopeia has 93 stars in Stelvia's catalogue. Here are a few of them.
- CihGamma Cassiopeiae2.15
- SchedarAlpha Cassiopeiae2.24
- CaphBeta Cassiopeiae2.28
- 21 Cassiopeiae5.64
- HIP 34785.66
- 2 Cassiopeiae5.68
- HIP 19825.72
- HIP 13545.74