ARICNS ARI Data Base for Nearby Stars

Running No.: 4590   CNS designation: N1 1494    HD: 158643    HIP:  85755   CD: -23° 13412    YPC: 3973.00  

RA (2000):  17 31 25   Dec (2000):  -23 57.8  
RA (1950):  17 28 22   Dec (1950):  -23 55.6  
RA (1900):  17 25 19   Dec (1900):  -23 53.2  

µ(RA):  .004 "/yr   µ(Dec):  -.028 "/yr     Total Proper Motion:   0.028 "/yr  171.6°  

V :  4.81    B-V:  .00    U-B:  -.05    Spectral Type:  B9.5 V   

Trig. Par.:  38.3 ± 14.9  mas   1  Obs.       Res. Par. (Trig. Par.):  38.3  ± 14.9  mas     Distance:  26.11  ± 10.16 pc  

M_V :  2.7    M Qual.: f     RV: - 11.3 km/s   RV Qual.: a    Remark:  RV var(?)   

Space Velocity:     U:  -011  km/s    V:  -003  km/s    W:  -003 km/s

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 85755| |17 31 24.95|-23 57 45.5| 4.78| |H |   7.65|    4.91|  -25.90|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.85|  0.51|  0.87|  0.82|  0.51|  0| 1.07| 4.811|0.003| 4.794|0.003|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.016|0.029|G|0.08|0.02|A| | 4.8040|0.0007| 4.79| 4.81|       | | | |


___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 

   -9.7  -12.3  -12.2     .8   1.4   1.4

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Updated: 4 March 1998