ARICNS ARI Data Base for Nearby Stars

Running No.: 4661   CNS designation: N1 1559    HD: 168871    HIP:  90223   CD: -49° 12105    YPC: 4218.20  

RA (2000):  18 24 33   Dec (2000):  -49 39.2  
RA (1950):  18 20 41   Dec (1950):  -49 40.7  
RA (1900):  18 16 49   Dec (1900):  -49 41.9  

µ(RA):  .039 "/yr   µ(Dec):  -.152 "/yr     Total Proper Motion:   0.157 "/yr  165.8°  

V :  6.45    B-V:  .59    U-B:  .06    Spectral Type:  G2 V   

Trig. Par.:  38.3 ± 15.0  mas   1  Obs.       Res. Par. (uvby-phot.):  34.5  ± 5.6  mas     Distance:  28.99  ± 4.70 pc  

M_V :  4.14    M Qual.: d     RV: + 30.7 km/s   RV Qual.: b   

Space Velocity:     U:  +020  km/s    V:  -023  km/s    W:  -021 km/s

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 90223| |18 24 33.14|-49 39 10.4| 6.45| |G |  35.46|   33.03| -150.18|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.64|  0.45|  0.80|  0.77|  0.54|  0|-1.22| 7.164|0.005| 6.516|0.005|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.593|0.001|G|0.66|0.00|H| | 6.5723|0.0008| 6.56| 6.58|       |C| | |


___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 

   20.8  -22.9  -20.2    1.7    .6    .6

Back to the Help page for the ARICNS or to the ARICNS Page or to the Home Page of the Astronomisches Rechen-Institut

Updated: 4 March 1998