Star profile
HIP 57741
Highly luminous starWhat is HIP 57741
In the body of the Centaur burns a rare white star of staggering luminosity, so far away that distance itself must be measured in eras. A class-A sun, hotter than ours and vastly brighter, it belongs to that lineage of stars that light up whole arms of the galaxy. When the light we now see set out, human history had yet to write its earliest chronicles.
Where it is and when to see it
HIP 57741 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 57741
- Constellation
- Centaurus
- Apparent magnitude
- 5.68
- Distance
- 326200.0 light years
- Coordinates (J2000)
- RA 177.614° · Dec -62.649°
- Catalogue
- HIP 57741 · HD 102878
A symbolic commemorative gift: neither the signature nor the chosen name implies ownership of the star or recognition by the IAU.
Other stars in Centaurus
Centaurus has 174 stars in Stelvia's catalogue. Here are a few of them.
- Rigil KentaurusAlpha 1 Centauri-0.01
- HadarBeta Centauri0.61
- TolimanAlpha 2 Centauri1.35
- HIP 565185.64
- HIP 679735.66
- HIP 717835.67
- HIP 655935.69
- HIP 627035.70