Observation data Epoch J2000.0 Equinox J2000.0 |
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Constellation | Phoenix |
Right ascension | 23h 57m 23.759s[1] |
Declination | -41° 16′ 37.74″[1] |
Apparent magnitude (V) | +12.26[1] |
Characteristics | |
Spectral type | G4V[1] |
Apparent magnitude (B) | ~12.71[1] |
Apparent magnitude (V) | ~12.3[1] |
Apparent magnitude (J) | 10.949±0.022[1] |
Apparent magnitude (H) | 10.650±0.025[1] |
Apparent magnitude (K) | 10.598±0.023[1] |
Astrometry | |
Proper motion (μ) | RA: 10.1[1] mas/yr Dec.: -13.8[1] mas/yr |
Distance | 910 ±163 ly (297 ±50 pc) |
Details | |
Mass | 1.021 ±0.063 M☉ |
Radius | 1.084 ±0.041 R☉ |
Temperature | 5880 ±150 K |
Metallicity | 0 ±0.2 |
Age | 3 ±1.4 billion years |
Other designations | |
GSC 08018-00199, GSC2 S3220012143, UCAC2 14323784,
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Database references | |
SIMBAD | data |
Extrasolar Planets Encyclopaedia |
data |
WASP-5 is a magnitude 12 yellow dwarf star located about 910 light-years away in the Phoenix constellation.[1]
Contents |
This star has one extrasolar planet WASP-5b detected by the SuperWASP project in 2007.[2]
Companion (in order from star) |
Mass | Semimajor axis (AU) |
Orbital period (days) |
Eccentricity |
---|---|---|---|---|
WASP-5b | 1.637 ±0.082 MJ | 0.02729 ±0.00056 | 1.6284246 ±1.3e-06 | 0 |