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Running No.: 477   CNS designation: Gl 225    HD:  40136    HIP:  28103   BD: -14° 1286    YPC: 1370.00  

RA (2000):  05 56 25   Dec (2000):  -14 10.0  
RA (1950):  05 54 08   Dec (1950):  -14 10.5  
RA (1900):  05 51 51   Dec (1900):  -14 11.1  

µ(RA):  -.049 "/yr   µ(Dec):  .138 "/yr     Total Proper Motion:   0.146 "/yr  340.4°  

V :  3.71    B-V:  .33    U-B:  -.01    V-Rc:  0.20    R-Ic:  0.20    Spectral Type:  F1 V   

Trig. Par.:  66.2 ± 8.9  mas   Obs.  (poor accord.)    Res. Par. (Trig. Par.):  66.2  ± 8.9  mas     Distance:  15.11  ± 2.03 pc  

MV :  2.81    M Qual.: c     RV: - 1.5 km/s   RV Qual.: a   

Space Velocity:     U:  -006  km/s    V:  +009  km/s    W:  +001 km/s

Additional Designations: ETA Lep  



HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 28103| | 5 56 24.29|-14 10  3.7| 3.71| |G |  66.47|  -42.23|  139.02|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.50|  0.44|  0.74|  0.65|  0.59|  2| 0.36| 4.108|0.002| 3.751|0.002|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.337|0.012|G|0.39|0.02|A| | 3.7888|0.0003| 3.78| 3.80|       | | | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

          | |  | 1| | | |  |   |       |     |     |    |S| | |


    U      V      W      sU    sV    sW 

   -5.8    8.5    1.8     .5    .5    .2




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Updated: 4 March 1998

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