Astronomisches Rechen-Institut Heidelberg

ARICNS ARI Data Base for Nearby Stars


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Running No.: 2531   CNS designation: Wo 9135    HD: 283066    HIP:  18018   BD: +23° 571    YPC:  842.00  

RA (2000):  03 51 03   Dec (2000):  +23 54.2  
RA (1950):  03 48 04   Dec (1950):  +23 45.2  
RA (1900):  03 45 05   Dec (1900):  +23 36.1  

µ(RA):  .160 "/yr   µ(Dec):  -.046 "/yr     Total Proper Motion:   0.166 "/yr  106. °  

V :  10.25    B-V:  1.15    U-B: +1.04    V-Rc:  .68    R-Ic:  .55    Spectral Type:  dK6   

Trig. Par.:  46.5 ± 13.3  mas   Obs.       Res. Par. (SpT/UBVRI) :  25.1  ± 4.6  mas     Distance:  39.84  ± 7.30 pc  

MV :  7.25    M Qual.: d     RV: + 35.3 km/s   RV Qual.: a   

Space Velocity:     U:  -043  km/s    V:  -019  km/s    W:  -001 km/s

Additional Designations: vB 170 Hyades  



HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 18018| | 3 51  3.11|+23 54 13.2|10.17| |H |  24.72|  150.93|  -46.61|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  3.98|  2.33|  4.62|  4.66|  3.67|  0|     |11.777|0.172|10.385|0.076|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.160|0.040|G|1.12|0.04|R| |10.3326|0.0039|10.28|10.37|       |C| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

          | |  | 1|X| | |  |   |       |     |     |    | |G| |


    U      V      W      sU    sV    sW 

  -42.6  -18.7   -1.2    2.1   4.8   2.4




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Updated: 4 March 1998

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