Gamma Capricorni

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γ Capricorni
Observation data
Equinox J2000.0
Constellation Capricornus
Right ascension 21h40m05.5s
Declination −16°39′44″
Apparent magnitude (V) +3.69
Distance 139 ± 7 ly
(43 ± 2 pc)
Spectral type F0p
Other designations
Nashira, 40 Capricorni, HR 8278, HD 206088, NN 4209, BD−17°6340, FK5 812, HIP 106985, SAO 164560, GC 30320, CCDM J21401-1640

Gamma Capricorni (γ Cap / γ Capricorni) is a star in the constellation Capricornus. It also has the traditional name Nashira, which comes from the Arabic for "bearer of good news". Because it is near the ecliptic, γ Capricorni can be occulted by the Moon, and (rarely) by planets.

γ Capricorni is a yellow-white F-type main sequence dwarf with a mean apparent magnitude of +3.69. It is approximately 139 light years from Earth. It is classified as an Alpha2 Canum Venaticorum type variable star and its brightness varies by 0.03 magnitudes.


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