Star profile
Guniibuu
36 Ophiuchi · Ophiuchus
Nearby starWhat is Guniibuu
Guniibuu is a close neighbour, an orange dwarf in Ophiuchus only 19.4 light-years away. Also known as 70 Ophiuchi, its name comes from Australian Aboriginal traditions, where it represents the red-breasted robin. It forms a binary system long studied by 19th-century astronomers, and is still considered today an ideal laboratory for understanding how two suns pair off across the millennia.
Where it is and when to see it
Guniibuu lies in the southern celestial hemisphere. It is visible to the naked eye under a dark sky. Its best month of the year is June: 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.
It opens in your browser. Free, no account, nothing to install.
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
If you don't have an account yet, we'll ask for an email to confirm it's you: we send you a link and that's it, no password.
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 Guniibuu
- Constellation
- Ophiuchus
- Apparent magnitude
- 4.33
- Distance
- 19.4 light years
- Coordinates (J2000)
- RA 258.838° · Dec -26.603°
- Catalogue
- HIP 84405 · HD 155885
A symbolic commemorative gift: neither the signature nor the chosen name implies ownership of the star or recognition by the IAU.
Other stars in Ophiuchus
Ophiuchus has 88 stars in Stelvia's catalogue. Here are a few of them.
- RasalhagueAlpha Ophiuchi2.08
- SabikEta Ophiuchi2.43
- Zeta Ophiuchi2.54
- Chi Ophiuchi4.22
- 45 Ophiuchi4.28
- Phi Ophiuchi4.29
- Sigma Ophiuchi4.34
- Iota Ophiuchi4.39