Zeta1 Coronae Borealis

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Zeta1 Coronae Borealis
Observation data
Epoch J2000.0      Equinox J2000.0 (ICRS)
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
HR 5833, HD 139891 [1]

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

  1. 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 SIMBAD, HR 5833 (accessed 26 April 2015)
  2. Lua error in package.lua at line 80: module 'strict' not found.


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