
Star profile
HIP 89678
What is HIP 89678
Nameless, this orange star shines in Sagittarius, toward the heart of the Milky Way. Its light has spent 762 years crossing the void —it set off as Iberian Christian kingdoms pushed south after Las Navas de Tolosa— and has not yet arrived in full. Cooler than the Sun yet noticeably larger, it belongs to the giants that were once Sun-like and have begun to swell, a golden foretaste of what awaits our own star.
Where it is and when to see it
HIP 89678 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, when it culminates around midnight.
- From London it culminates about 11° above the horizon.
- From New York it culminates about 22° above the horizon.
- From Sydney it culminates about 83° above the horizon.
It can be seen from anywhere south of 63° N.
It ranks no. 27 in brightness among the 117 stars of Sagittarius in our catalogue. To find it, start from Kaus Australis, the brightest: it lies about 7° away (a fist at arm's length covers about 10°).
The light you see today left it about 760 years ago.
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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 89678
- Constellation
- Sagittarius
- Apparent magnitude
- 4.66
- Distance
- 762.1 light years
- Coordinates (J2000)
- RA 274.513° · Dec -27.043°
- Catalogue
- HIP 89678 · HD 167818
A symbolic commemorative gift: neither the signature nor the chosen name implies ownership of the star or recognition by the IAU.
Other stars in Sagittarius
Sagittarius has 117 stars in Stelvia's catalogue. Here are a few of them.
- Kaus AustralisEpsilon Sagittarii1.79
- NunkiSigma Sagittarii2.05
- AscellaZeta Sagittarii2.60
- HIP 888394.55
- 52 Sagittarii4.59
- Gamma 1 Sagittarii4.66
- TerebellumOmega Sagittarii4.70
- 4 Sagittarii4.74