ARICNS ARI Data Base for Nearby Stars

Running No.: 3317   CNS designation: N1 381    HD:  26337    HIP:  19431   BD: -08° 801   

RA (2000):  04 09 41   Dec (2000):  -07 53.6  
RA (1950):  04 07 15   Dec (1950):  -08 01.5  
RA (1900):  04 04 50   Dec (1900):  -08 09.6  

µ(RA):  .035 "/yr   µ(Dec):  .108 "/yr     Total Proper Motion:   0.114 "/yr   18.1°  

V :  7.07    B-V:  .68    U-B:  .15    Spectral Type:  G2 IV-V   

Res. Par. (uvby-phot.):  41.3  ± 6.7  mas     Distance:  24.21  ± 3.93 pc  

M_V :  5.15    M Qual.: d     RV: + 17.6 km/s   RV Qual.: a    Remark:  SB-orbit   

Space Velocity:     U:  -022  km/s    V:  +002  km/s    W:  -004 km/s

Additional Designations: EI Eri  

Notes:  SB1 RS CVn Cutispoto AAS111,507  

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 19431| | 4  9 40.89|- 7 53 34.3| 7.03|2|H |  17.80|   34.53|  101.52|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.80|  0.70|  0.97|  1.13|  1.07|  0| 2.03| 7.869|0.011| 7.125|0.008|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.712|0.007|G|0.77|0.01|H| | 7.1732|0.0038| 7.14| 7.24|       |U|2| |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

          | |  | 1| | | |  |   |       |     |     |    |S| |P|


    U      V      W      sU    sV    sW 

  -32.0    8.6    5.5    1.2    .8   1.0

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Updated: 4 March 1998