ARICNS ARI Data Base for Nearby Stars

Running No.: 1618   CNS designation: Gl 773.6 ( = Wo 9680 )   HD: 189484    HIP:  98679   CP: -50° 11256    YPC: 4734.30   LHS: 3508   

RA (2000):  20 02 35   Dec (2000):  -50 03.1  
RA (1950):  19 58 50   Dec (1950):  -50 11.2  
RA (1900):  19 55 04   Dec (1900):  -50 19.0  

µ(RA):  .374 "/yr   µ(Dec):  -.379 "/yr     Total Proper Motion:   0.532 "/yr  135.4°  

V :  8.70    B-V:  1.13    U-B:  1.08    V-R_c:  .66    R-I_c:  .55    Spectral Type:  K5 V   

Trig. Par.:  47.8 ± 15.0  mas   1  Obs.       Res. Par. (SpT/UBVRI) :  51.0  ± 10.1  mas     Distance:  19.61  ± 3.88 pc  

M_V :  7.24    M Qual.: d     RV: + 19.3 km/s   RV Qual.: c   

Space Velocity:     U:  -010  km/s    V:  -030  km/s    W:  -043 km/s

Notes:  optical double  

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 98679| |20  2 35.19|-50  3  9.4| 8.69| |GA|  84.75|  402.97| -344.39|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

 11.00|  8.53| 11.17| 14.71| 13.93| 36| 5.73|10.135|0.037| 8.785|0.020|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

A| 1.124|0.007|G|1.21|0.02|A| | 8.7577|0.0331| 8.70| 8.86|       |D| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

20026-5003|I| 2| 1|C|P|D|  |   |       |     |     |    | | |D|


    U      V      W      sU    sV    sW 

     .1  -17.4  -30.8    3.8   2.1   3.4

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Updated: 8 September 1998