Star profile
11 Andromedae
What is 11 Andromedae
11 Andromedae is an orange star classified as a K0 hypergiant, a rarity among the evolved giants sharing its corner of the sky. It glows at magnitude 5.44 from 286 light-years, just enough to be picked out under dark, quiet skies. It is drifting away from the Sun at 11 km per second, carrying with it a warm light that will take centuries to reach more distant destinations.
Where it is and when to see it
11 Andromedae lies in the northern celestial hemisphere. It is visible to the naked eye under a dark sky. Its best month of the year is October: 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 11 Andromedae
- Constellation
- Andromeda
- Apparent magnitude
- 5.44
- Distance
- 286.1 light years
- Coordinates (J2000)
- RA 349.874° · Dec 48.625°
- Catalogue
- HIP 115152 · HD 219945
A symbolic commemorative gift: neither the signature nor the chosen name implies ownership of the star or recognition by the IAU.
Other stars in Andromeda
Andromeda has 81 stars in Stelvia's catalogue. Here are a few of them.
- MirachBeta Andromedae2.07
- AlpheratzAlpha Andromedae2.07
- AlmachGamma 1 Andromedae2.10
- 62 Andromedae5.31
- 18 Andromedae5.35
- 55 Andromedae5.42
- HIP 29425.45
- 36 Andromedae5.46