Astronomisches Rechen-Institut Heidelberg

ARICNS ARI Data Base for Nearby Stars


Star Page



Running No.: 4618   CNS designation: N1 1520    HD: 161892    HIP:  87261   CD: -37° 11907    YPC: 4067.00  

RA (2000):  17 49 51   Dec (2000):  -37 02.6  
RA (1950):  17 46 27   Dec (1950):  -37 01.8  
RA (1900):  17 43 03   Dec (1900):  -37 00.7  

µ(RA):  .049 "/yr   µ(Dec):  .032 "/yr     Total Proper Motion:   0.059 "/yr   56.9°  

V :  3.21    B-V:  1.16    U-B:  1.19    Spectral Type:  K2 III   

Trig. Par.:  37.4 ± 16.1  mas   Obs.       Res. Par. (Trig. Par.):  37.4  ± 16.1  mas     Distance:  26.74  ± 11.51 pc  

MV :  1.1    M Qual.: f     RV: + 24.7 km/s   RV Qual.: a   

Space Velocity:     U:  +025  km/s    V:  +004  km/s    W:  -005 km/s



HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 87261| |17 49 51.48|-37  2 35.9| 3.19| |H |  25.71|   42.09|   27.77|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.83|  0.59|  0.87|  0.91|  0.57|  4|-0.98| 4.732|0.003| 3.321|0.003|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.192|0.003|T|1.15|0.02|A| | 3.3521|0.0005| 3.35| 3.37|       | | | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

17499-3703|I| 1| 1| | | |  |   |       |     |     |    |S| | |


    U      V      W      sU    sV    sW 

   24.9    5.7   -6.5     .7    .3    .2




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

webmaster@ari.uni-heidelberg.de