Astronomisches Rechen-Institut Heidelberg

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Running No.: 1191   CNS designation: Gl 575 A    HD: 133640    HIP:  73695   BD: +48° 2259    YPC: 3410.00  

RA (2000):  15 03 47   Dec (2000):  +47 39.3  
RA (1950):  15 02 08   Dec (1950):  +47 50.9  
RA (1900):  15 00 29   Dec (1900):  +48 02.6  

µ(RA):  -.395 "/yr   µ(Dec):  .026 "/yr     Total Proper Motion:   0.396 "/yr  273.8°  

V :  5.20 c   B-V:  .65 J   U-B:  .11 J   Spectral Type:  F9 V n   

Trig. Par.:  84.0 ± 4.6  mas   Obs.  (good accord.)    Res. Par. (Trig. Par.):  84.0  ± 4.6  mas     Distance:  11.90  ± .65 pc  

MV :  4.82 c   M Qual.: b     RV: - 30.2 km/s   RV Qual.: a    Remark:  SB   

Space Velocity:     U:  -017  km/s    V:  -030  km/s    W:  -015 km/s

Additional Designations: 44 I Boo ADS 9494  

Notes:  V(AB) = 4.76 d(m) = 0.77  


Other ARICNS component(s):  Gl  575  B   


HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 73695|H|15  3 47.30|+47 39 14.6| 4.83|2|GA|  78.39| -436.27|   18.93|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  1.01|  1.05|  1.03|  1.20|  1.17| 28| 3.02| 5.631|0.014| 4.918|0.017|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

A| 0.647|0.002|G|0.71|0.00|H|*| 4.8775|0.0065| 4.84| 4.99|   0.27|P|1|A|


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

15038+4739|I| 1| 2|C| |B|AB| 49|  1.703|0.003| 0.78|0.02|S| |D|


    U      V      W      sU    sV    sW

  -18.6  -33.2  -12.6     .2    .5    .6




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Updated: 05 November 1998

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