HD 10180
Tampilan
Data pengamatan Epos J2000 Ekuinoks J2000 | |
---|---|
Rasi bintang | Hydrus |
Asensio rekta | 01j 37m 53.57672d[1] |
Deklinasi | −60° 30′ 41.4954″[2] |
Magnitudo tampak (V) | 7.33[3] |
Ciri-ciri | |
Kelas spektrum | G1V[4] |
Astrometri | |
Kecepatan radial (Rv) | +35.2[5] km/s |
Gerak diri (μ) | RA: -14.60[6] mdb/thn Dek.: 6.51[7] mdb/thn |
Paralaks (π) | 25,63±0,38[8] mdb |
Jarak | 127 ± 2 tc (39,0 ± 0,6 pc) |
Detail | |
Massa | 1.062 ± 0.017[9] M☉ |
Radius | 1.20 ± 0.318[10] R☉ |
Luminositas | 1.49 ± 0.02[11] L☉ |
Gravitasi permukaan (log g) | 4.39[12] |
Suhu | 5,911[13] K |
Metalisitas [Fe/H] | 0.08[14] |
Rotasi | 24 ± 3 days[15] |
Kecepatan rotasi (v sin i) | 3[16] km/s |
Usia | 7.3[17] gigatahun |
Penamaan lain | |
Referensi basis data | |
SIMBAD | data |
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- ^ name=aaa487_1_373
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- ^ name=SIMBAD