ARICNS ARI Data Base for Nearby Stars

Running No.: 2538   CNS designation: Wo 9156    HD:  28471    HIP:  20625   CP: -64° 334    YPC:  994.10  

RA (2000):  04 25 09   Dec (2000):  -64 04.8  
RA (1950):  04 24 42   Dec (1950):  -64 11.8  
RA (1900):  04 24 15   Dec (1900):  -64 18.8  

µ(RA):  -.047 "/yr   µ(Dec):  .322 "/yr     Total Proper Motion:   0.325 "/yr  351.7°  

V :  7.90    B-V:  .65    U-B:  .15    V-R_c:  .36    R-I_c:  .31    Spectral Type:  G5 V   

Trig. Par.:  43.8 ± 15.0  mas   1  Obs.       Res. Par. (SpT/UBVRI) :  24.5  ± 6.1  mas     Distance:  40.82  ± 10.16 pc  

M_V :  4.8    M Qual.: e     RV: + 52.7 km/s   RV Qual.: b   

Space Velocity:     U:  -053  km/s    V:  -026  km/s    W:  -057 km/s

Additional Designations: LTT 1986  

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 20625| | 4 25  9.15|-64  4 48.3| 7.89| |G |  23.13|  -61.28|  321.59|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.53|  0.64|  0.64|  0.51|  0.74|  1|-0.87| 8.684|0.011| 7.967|0.009|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.650|0.015|G|0.71|0.01|H| | 8.0270|0.0013| 8.01| 8.05|       |C| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

04252-6405|I| 1| 1| | | |  |   |       |     |     |    |S| | |


    U      V      W      sU    sV    sW 

  -55.4  -23.5  -60.5    1.7   1.4   1.4

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Updated: 4 March 1998