Star
Namalsadirah
φ Sagittarii · HIP 92041 · Blue-white giant
True colour from its B–V index (-0.11) — a surface around 11,700 K.
Distance
239 light-years
Spectral type
B8.5III
Brightness
mag 3.17
Absolute mag
-1.16
Luminosity
253 × Sun
Surface
~11,700 K
Right ascension
18h 45m 39s
Declination
−26° 59′
- Namalsadirah is a blue-white giant in Sagittarius.
In your sky
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More stars in Sagittarius
- Kaus Australismag 1.79
- Nunkimag 2.05
- Ascellamag 2.60
- Kaus Mediamag 2.72
- Kaus Borealismag 2.82
- Albaldahmag 2.88
Distances and spectral types: HYG Database (Hipparcos parallaxes), CC BY-SA 4.0.