Catalog/Scorpius/Guniibuu

Guniibuu

Available
36 Oph · Scorpius

Its story

The distinctive characteristics of Guniibuu provide a point of recognizable familiarity in the night sky. Its placement within the Sco constellation – an arm of the Milky Way – contributes to its relative isolation within the expansive region. The fact that it is identified as a 'secondary star' within the Sco system allows it to be regarded, somewhat predictably, by astronomers observing the galactic center. Due to its smaller size and relatively low luminosity compared to other stars within its immediate vicinity, Guniibuu appears as a tiny speck of brightness, frequently requiring significant magnification for detailed observation by the human eye.

Adding a bit of cosmological context to this, when compared to stars much more brightly illuminated, it signifies that Guniibuu exists within a region of the universe that is considerably darker. The star’s long-term evolutionary fate, as described within its catalog entries and related astrophysical data, points towards an increasingly cold and diffuse environment compared to its recent historical existence. Although light-years away, Guniibuu's luminosity indicates a period where its light has traveled a significant distance before reaching its observed position, representing a snapshot of the ancient cosmos.

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Compose this star
FactsHIP 84405
Right ascension
17h 15m 20s
Declination
−26° 36′ 28″
Magnitude
4.83
Distance
≈ 19.4 ly
Data: gaia-dr3