ARICNS ARI Data Base for Nearby Stars

Running No.: 3548   CNS designation: N1 578 A    HD: 258728    HIP:  31142   BD: +34° 1378    Vys: 475A   

RA (2000):  06 32 02   Dec (2000):  +34 31.4  
RA (1950):  06 28 44   Dec (1950):  +34 33.8  
RA (1900):  06 25 26   Dec (1900):  +34 35.9  

µ(RA):  -.260 "/yr   µ(Dec):  -.203 "/yr     Total Proper Motion:   0.330 "/yr  232. °  

V :  9.85    B-V:  1.23    U-B:  1.21    V-R_c:  .73    R-I_c:  .63    Spectral Type:  K7   

Res. Par. (SpT/UBVRI) :  33.5  ± 8.5  mas     Distance:  29.85  ± 7.57 pc  

M_V :  7.5    M Qual.: e     RV: + 1.3 km/s   RV Qual.: c   

Space Velocity:     U:  -010  km/s    V:  -010  km/s    W:  -044 km/s

Additional Designations: LTT 11861  

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 31142| | 6 32  2.23|+34 31 27.5| 9.86| |H |  33.99| -237.82| -229.83|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  1.38|  0.84|  1.67|  1.79|  1.12|  2|-0.83|11.267|0.059| 9.946|0.029|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.237|0.024|G|1.40|0.03|I| | 9.9740|0.0031| 9.94|10.01|       | | | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

06320+3431|I| 1| 1| | | |  |   |       |     |     |    | |G| |


    U      V      W      sU    sV    sW

  -10.3  -14.9  -42.4    3.6    .8   2.2

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Updated: 05 November 1998