ARICNS ARI Data Base for Nearby Stars

Running No.: 2542   CNS designation: Wo 9161    HD:  29573    HIP:  21644   BD: -12° 955    YPC: 1031.00  

RA (2000):  04 38 54   Dec (2000):  -12 07.4  
RA (1950):  04 36 34   Dec (1950):  -12 13.2  
RA (1900):  04 34 14   Dec (1900):  -12 19.2  

µ(RA):  -.071 "/yr   µ(Dec):  -.022 "/yr     Total Proper Motion:   0.074 "/yr  252.7°  

V :  5.00    B-V:  .08    U-B:  .10    Spectral Type:  A2 IV   

Trig. Par.:  17.2 ± 9.4  mas   2  Obs.  (good accord.)    Res. Par. (uvby-phot.):  19.1  ± 3.1  mas     Distance:  52.36  ± 8.50 pc  

M_V :  1.41    M Qual.: d     RV: + 6.5 km/s   RV Qual.: b   

Space Velocity:     U:  +003  km/s    V:  +005  km/s    W:  -019 km/s

Notes:  mod = 4.07 uvby  

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 21644|H| 4 38 53.55|-12  7 23.2| 4.99|1|H*|  14.34|  -65.10|  -17.68|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  1.15|  1.01|  0.78|  0.89|  0.68|  1|-0.30| 5.099|0.002| 5.013|0.002|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

*| 0.074|0.003|G|0.13|0.03|C|*| 5.0341|0.0008| 5.02| 5.05|       |U|2| |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

04389-1207|H| 1| 2|C| |A|AB|310|  0.243|0.008| 2.02|0.05|S| | |


    U      V      W      sU    sV    sW 

    4.3    6.7  -21.8    1.4    .9   1.4

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