ARICNS ARI Data Base for Nearby Stars

Running No.: 884   CNS designation: Gl 431    HIP:  56244   YPC: 2667.00   LHS: 2423   

RA (2000):  11 31 46   Dec (2000):  -41 02.8  
RA (1950):  11 29 23   Dec (1950):  -40 46.4  
RA (1900):  11 27 00   Dec (1900):  -40 30.0  

µ(RA):  -.714 "/yr   µ(Dec):  .169 "/yr     Total Proper Motion:   0.734 "/yr  283.3°  

V :  11.50    B-V:  1.54    U-B:  .98    V-R_c:  1.17    R-I_c:  1.48    Spectral Type:  M3.5   

Trig. Par.:  92.7 ± 11.3  mas   2  Obs.  (good accord.)    Res. Par. (Trig. Par.):  92.7  ± 11.3  mas     Distance:  10.79  ± 1.31 pc  

M_V : 11.34    M Qual.: c     RV: + 6.  km/s   RV Qual.: e   

Space Velocity:     U:  -034  km/s    V:  -018  km/s    W:  -001 km/s

Additional Designations: L 396-7 V857 Cen  

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 56244| |11 31 46.51|-41  2 47.2|11.55| |G |  95.46| -715.83|  170.75|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  1.83|  1.79|  2.59|  1.87|  1.78|  3|-0.34|      |     |      |     |


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.635|0.020|G|2.63|0.01|A| |11.4712|0.0065|11.40|11.57|       | | | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

          | |  | 1| | | |  |   |       |     |     |    | |D| |


    U      V      W      sU    sV    sW 

  -32.7  -17.4    -.8    5.2  16.2   5.9

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Updated: 4 March 1998