ARICNS ARI Data Base for Nearby Stars

Running No.: 3505   CNS designation: N1 538    HD: 250268    HIP:  28494   BD: +21° 1079    YPC: 1384.00   Vys: 469   

RA (2000):  06 00 54   Dec (2000):  +21 01.2  
RA (1950):  05 57 55   Dec (1950):  +21 01.5  
RA (1900):  05 54 56   Dec (1900):  +21 01.5  

µ(RA):  -.035 "/yr   µ(Dec):  -.365 "/yr     Total Proper Motion:   0.367 "/yr  185.5°  

V :  10.06    B-V:  1.24    U-B:  1.19    V-R_c:  .71:    R-I_c:  .65    Spectral Type:  K4   

Trig. Par.:  22.1 ± 18.5  mas   1  Obs.       Res. Par. (SpT/UBVRI) :  32.6  ± 7.8  mas     Distance:  30.67  ± 7.34 pc  

M_V :  7.6    M Qual.: e     RV: + 0.1 km/s   RV Qual.: c   

Space Velocity:     U:  +007  km/s    V:  -043  km/s    W:  -031 km/s

Additional Designations: LTT 11759 Wolf 258  

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 28494| | 6  0 53.97|+21  1 15.6|10.02| |H |  31.56|  -35.03| -361.03|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  1.86|  1.01|  2.08|  1.70|  0.99|  0|-0.89|11.655|0.109|10.206|0.053|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.230|0.040|G|1.39|0.04|I| |10.1410|0.0030|10.10|10.18|       | | | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

          | |  | 1| | | |  |   |       |     |     |    | |G| |


    U      V      W      sU    sV    sW 

    7.0  -43.9  -31.5    3.7   3.0   2.1

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Updated: 4 March 1998