Star
Mesarthim
γ1 Arietis · HIP 8832 · White star
True colour from its B–V index (-0.05) — a surface around 10,800 K.
Distance
164 light-years
Spectral type
A1p Si
Brightness
mag 3.88
Absolute mag
0.37
Luminosity
62 × Sun
Surface
~10,800 K
Right ascension
1h 53m 32s
Declination
+19° 18′
- Mesarthim is a white star in Aries.
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Distances and spectral types: HYG Database (Hipparcos parallaxes), CC BY-SA 4.0.