Zeta1 Coronae Borealis
From Infogalactic: the planetary knowledge core
Observation data Epoch J2000.0 Equinox J2000.0 (ICRS) |
|
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Constellation | Corona Borealis |
Right ascension | 15h 39m 22.247s [1] |
Declination | +36° 38′ 12.42″ [1] |
Apparent magnitude (V) | 6.0[1] |
Characteristics | |
Spectral type | B9V[1] |
Astrometry | |
Radial velocity (Rv) | −19.4[1] km/s |
Proper motion (μ) | RA: -14 [1] mas/yr Dec.: -14[1] mas/yr |
Other designations | |
Zeta1 Coronae Borealis (ζ1 CrB) is a star in the constellation Corona Borealis. A blue-white main sequence star, its apparent magnitude is 6.0.[1] Zeta1 is separated by 6.4 arcseconds from Zeta2 Coronae Borealis.[2]
References
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