Star profile
HIP 102497
Hot blue starWhat is HIP 102497
In Microscopium —a constellation drawn by Lacaille in the eighteenth century from the Cape of Good Hope— a hot blue B-type star casts its light from about three hundred and twenty-five light years away. The photon reaching us today was born around the reign of Louis XIV, when Versailles was setting Europe's baroque template. Its instrumental name shelters a fire far fiercer than the Sun's.
Where it is and when to see it
HIP 102497 lies in the southern celestial hemisphere. It is visible to the naked eye under a dark sky. Its best month of the year is July: 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 102497
- Constellation
- Microscopium
- Apparent magnitude
- 5.48
- Distance
- 324.6 light years
- Coordinates (J2000)
- RA 311.584° · Dec -39.199°
- Catalogue
- HIP 102497 · HD 197630
A symbolic commemorative gift: neither the signature nor the chosen name implies ownership of the star or recognition by the IAU.
Other stars in Microscopium
Microscopium has 23 stars in Stelvia's catalogue. Here are a few of them.
- Gamma Microscopium4.67
- Epsilon Microscopium4.71
- Theta 1 Microscopium4.80
- HIP 1031275.34
- HIP 1047505.41
- HIP 1020145.47
- HIP 1059135.50
- HIP 1029165.52