Astronomisches Rechen-Institut Heidelberg

ARICNS ARI Data Base for Nearby Stars


Star Page



Running No.: 4569   CNS designation: N1 1476    HIP:  84652   Vys: 791   

RA (2000):  17 18 22   Dec (2000):  -01 46.9  
RA (1950):  17 15 46   Dec (1950):  -01 43.7  
RA (1900):  17 13 10   Dec (1900):  -01 40.3  

µ(RA):  .090 "/yr   µ(Dec):  -.112 "/yr     Total Proper Motion:   0.144 "/yr  141.2°  

V :  10.59    B-V:  1.44    V-Rc:  .92    R-Ic:  .96    Spectral Type:  M0   

Res. Par. (SpT/UBVRI) :  51.2  ± 13.0  mas     Distance:  19.53  ± 4.96 pc  

MV :  9.1    M Qual.: e     RV: - 25.5 km/s   RV Qual.: a   

Space Velocity:     U:  -017  km/s    V:  -011  km/s    W:  -020 km/s

Additional Designations: BPM 78873  



HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 84652| |17 18 21.73|- 1 46 53.3|10.59| |G |  48.26|  114.04|  -68.61|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  2.61|  1.44|  1.99|  2.93|  1.71|  0|-0.08|12.658|0.273|10.745|0.079|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.440|0.020|G|1.77|0.05|I| |10.6432|0.0035|10.60|10.67|       |R| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

          | |  | 1|G| | |  |   |       |     |     |    | |G| |


    U      V      W      sU    sV    sW 

  -18.5   -7.2  -20.7     .7    .3    .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

webmaster@ari.uni-heidelberg.de