Astronomisches Rechen-Institut Heidelberg

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Running No.: 1671   CNS designation: Gl 794.3 ( = Wo 9702 )   HD: 196850    HIP: 101875   BD: +38° 4172    YPC: 4921.00  

RA (2000):  20 38 40   Dec (2000):  +38 38.1  
RA (1950):  20 36 47   Dec (1950):  +38 27.7  
RA (1900):  20 34 54   Dec (1900):  +38 17.4  

µ(RA):  .209 "/yr   µ(Dec):  -.201 "/yr     Total Proper Motion:   0.290 "/yr  133.9°  

V :  6.76    B-V:  .61    U-B:  .08    Spectral Type:  G2 V   

Trig. Par.:  47.9 ± 9.8  mas   Obs.       Res. Par. (uvby-phot.):  33.7  ± 5.4  mas     Distance:  29.67  ± 4.75 pc  

MV :  4.40    M Qual.: d     RV: - 21.4 km/s   RV Qual.: a   

Space Velocity:     U:  +000  km/s    V:  -023  km/s    W:  -040 km/s



HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N101875| |20 38 40.19|+38 38  6.3| 6.76| |G |  37.12|  200.85| -193.24|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.43|  0.47|  0.62|  0.44|  0.44|  0|-0.59| 7.528|0.006| 6.835|0.005|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 0.610|0.000|G|0.68|0.00|H| | 6.8935|0.0007| 6.88| 6.91|       | | | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

20386+3838|I| 1| 1| | | |  |   |       |     |     |    |S| | |


    U      V      W      sU    sV    sW 

    -.7  -22.8  -34.7     .2    .7    .6




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Updated: 8 September 1998

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