Astronomisches Rechen-Institut Heidelberg

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Running No.: 323   CNS designation: Gl 150.2AB( = Wo 9123 )   HD:  23140    HIP:  17491   BD: +45° 805    YPC:  773.00  

RA (2000):  03 44 48   Dec (2000):  +46 02.1  
RA (1950):  03 41 16   Dec (1950):  +45 52.8  
RA (1900):  03 37 45   Dec (1900):  +45 43.3  

µ(RA):  .321 "/yr   µ(Dec):  -.102 "/yr     Total Proper Motion:   0.337 "/yr  107.6°  

V :  7.71    B-V: +0.86    U-B: +0.54    Spectral Type:  K0   

Trig. Par.:  48.8 ± 15.0  mas   Obs.       Res. Par. (uvby-phot.):  49.7  ± 8.0  mas     Distance:  20.12  ± 3.24 pc  

MV :  6.19    M Qual.: d     RV: + 27.1 km/s   RV Qual.: a    Remark:  SB   

Space Velocity:     U:  -039  km/s    V:  -013  km/s    W:  +008 km/s

Notes:  (1.86" 107d (93.8) - 2.49" 102.2d (94.7)) d(m) = 2.8 : Balega ea Ast.Let.23,172-97  



HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 17491| | 3 44 48.83|+46  2  9.0| 7.72| |G |  37.58|  287.04|  -98.81|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.81|  0.80|  1.09|  1.04|  1.04|  0| 0.71| 8.819|0.014| 7.809|0.010|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.864|0.004|G|0.91|0.00|H| | 7.8623|0.0012| 7.84| 7.88|       |D| | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

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


    U      V      W      sU    sV    sW 

  -42.0  -18.6    9.5     .8   1.0    .4




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Updated: 8 September 1998

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