ARICNS ARI Data Base for Nearby Stars

Running No.: 34   CNS designation: Gl 18    HD:  2025    HIP:  1936   CD: -27° 108    YPC:  66.00   LHS: 1067   

RA (2000):  00 24 26   Dec (2000):  -27 01.6  
RA (1950):  00 21 53   Dec (1950):  -27 18.3  
RA (1900):  00 19 20   Dec (1900):  -27 35.0  

µ(RA):  .677 "/yr   µ(Dec):  .092 "/yr     Total Proper Motion:   0.683 "/yr   82.3°  

V :  7.92    B-V:  .94    U-B:  .74:    V-R_c:  .54    R-I_c:  .48    Spectral Type:  K3 V   

Trig. Par.:  49.1 ± 12.5  mas   2  Obs.  (good accord.)    Res. Par. (uvby-phot.):  48.3  ± 7.8  mas     Distance:  20.70  ± 3.34 pc  

M_V :  6.34    M Qual.: d     RV: + 3.7 km/s   RV Qual.: b   

Space Velocity:     U:  -061  km/s    V:  -025  km/s    W:  -011 km/s

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N  1936| | 0 24 25.93|-27  1 36.4| 7.92| |H |  55.53|  667.39|   83.93|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.87|  0.65|  1.08|  1.23|  0.62|  0|-0.03| 9.110|0.014| 8.028|0.010|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.940|0.010|G|0.99|0.01|I| | 8.0616|0.0012| 8.04| 8.08|       |D| | |


___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 

  -52.4  -22.1   -9.0    1.0    .5   1.8

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Updated: 4 March 1998