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71 Cancri

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71 Cancri
Observation data
Epoch J2000      Equinox J2000
Constellation Cancer
Right ascension  09h 05m 45.5255s[1]
Declination +17° 23′ 24.465″[1]
Apparent magnitude (V) 8.100
Characteristics
Spectral type A2[1]
B−V color index +0.14[2]
Astrometry
Radial velocity (Rv)25.00[1] km/s
Proper motion (μ) RA: -29.86 ± 0.80[2] mas/yr
Dec.: -7.98 ± 0.48[2] mas/yr
Parallax (π)3.80 ± 0.29[1] mas
Distance860 ± 70 ly
(260 ± 20 pc)
Details
Radius2.82[2] R
Other designations
BD+17° 2004, HD 77892, HIP 44637, SAO 98358[1]
Database references
SIMBADdata

71 Cancri (71 Cnc) is a blue star located in the constellation Cancer. It has an apparent magnitude of 8.09, and its radius is about 2.82 R.[2]

References[edit]

  1. 1.0 1.1 1.2 1.3 1.4 1.5 SIMBAD, 71 Cancri (Retrieved 05 September 2017)
  2. 2.0 2.1 2.2 2.3 2.4 "71 Cancri - HD77892 - HIP44637". Universe Guide. Retrieved 6 September 2017.



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