Astronomisches Rechen-Institut Heidelberg

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Running No.: 1559   CNS designation: Gl 753    HIP:  91720   BD: +87° 183    YPC: 4664.01   Vys: 816   

RA (2000):  18 42 14   Dec (2000):  +88 18.2  
RA (1950):  19 15 27   Dec (1950):  +88 13.8  
RA (1900):  19 45 18   Dec (1900):  +88 07.2  

µ(RA):  -.075 "/yr   µ(Dec):  .182 "/yr     Total Proper Motion:   0.197 "/yr  337.6°  

V :  9.76    B-V:  1.05    U-B:  .93    V-Rc:  .61    R-Ic:  .53    Spectral Type:  dK8   

Trig. Par.:  32.7 ± 8.3  mas   Obs.       Res. Par. (SpT/UBVRI) :  27.2  ± 4.7  mas     Distance:  36.76  ± 6.35 pc  

MV :  6.93    M Qual.: d     RV: - 10.4 km/s   RV Qual.: b   

Space Velocity:     U:  -017  km/s    V:  -030  km/s    W:  +010 km/s



HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 91720| |18 42 13.41|+88 18 10.9| 9.96| |G |  23.29|  -91.80|  144.88|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  1.06|  1.09|  1.29|  1.27|  1.37|  0| 1.11|11.266|0.057| 9.851|0.027|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.060|0.020|G|1.12|0.03|I| | 9.9310|0.0035| 9.86|10.00|       |D| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

18422+8818|I| 2| 1| | |S|  |   |       |     |     |    | |G| |


    U      V      W      sU    sV    sW 

  -16.4  -30.5   11.4    1.4   1.9   1.2




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Updated: 4 March 1998

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