71 Cancri
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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 |
Distance | 860 ± 70 ly (260 ± 20 pc) |
Details | |
Radius | 2.82[2] R☉ |
Other designations | |
Database references | |
SIMBAD | data |
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]
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